41554 blogs · [ { "id": "01a0bb90-1a9a-713f-84a4-8d7f309c36d5", "title": "HP 436A Power Meter Teardown", "url": "http://www.kerrywong.com/2014/04/10/hp436a-power-meter-teardown/", "published_at": "2014-04-11T00:48:44+00:00" }, { "id": "01a0bb90-1a9a-713f-84a4-8d7f312597e9", "title": "A Digital Thermometer Hygrometer With Analog Displays", "url": "http://www.kerrywong.com/2014/03/29/a-digital-thermometer-hygrometer-with-analog-displays/", "published_at": "2014-03-30T00:16:40+00:00" }, { "id": "01a0bb90-1a9a-713f-84a4-8d7f313ce71b", "title": "BJT In Reverse Avalanche Mode", "url": "http://www.kerrywong.com/2014/03/19/bjt-in-reverse-avalanche-mode/", "published_at": "2014-03-20T00:30:01+00:00" }, { "id": "01a0bb90-1a9a-713f-84a4-8d7f31c4feef", "title": "Extending DAC Resolution Using Digital Potentiometer", "url": "http://www.kerrywong.com/2014/03/09/extending-dac-resolution-using-digital-potentiometer/", "published_at": "2014-03-10T00:12:27+00:00" }, { "id": "01a0bb90-1a9a-713f-84a4-8d7f31dee45d", "title": "Testing of Two Three-Phase BLDC Motor Drivers", "url": "http://www.kerrywong.com/2014/03/02/testing-of-two-three-phase-bldc-motor-drivers/", "published_at": "2014-03-02T23:55:42+00:00" }, { "id": "01a0bb90-1a9a-713f-84a4-8d7f31fada46", "title": "HP 6113A Teardown And Calibration", "url": "http://www.kerrywong.com/2014/02/18/hp-6113a-teardown-and-calibration/", "published_at": "2014-02-19T00:30:35+00:00" }, { "id": "01a0bb90-1a9a-713f-84a4-8d7f32b3da92", "title": "Arduino Libraries Uploaded to GitHub", "url": "http://www.kerrywong.com/2014/02/11/arduino-libraries-uploaded-to-github/", "published_at": "2014-02-12T01:44:20+00:00" }, { "id": "01a0bb90-1a9a-713f-84a4-8d7f333b8476", "title": "HP 6181C DC Current Source Teardown", "url": "http://www.kerrywong.com/2014/02/02/hp-6181c-dc-current-source-teardown/", "published_at": "2014-02-02T17:56:23+00:00" }, { "id": "01a0bb90-1a9a-713f-84a4-8d7f3357837e", "title": "Simple hFE Adapter For Cheap DMMs", "url": "http://www.kerrywong.com/2014/01/25/simple-hfe-adapter-for-cheap-dmms/", "published_at": "2014-01-26T01:13:06+00:00" }, { "id": "01a0bb90-1a9a-713f-84a4-8d7f33fc653f", "title": "LM92 Library for Arduino", "url": "http://www.kerrywong.com/2014/01/19/lm92-library-for-arduino/", "published_at": "2014-01-19T15:31:26+00:00" }, { "id": "01a0bb9c-d55a-70c6-bdbd-926e76272ce6", "title": "A Simple Serial Protocol", "url": "http://www.kerrywong.com/2014/01/11/a-simple-serial-protocol/", "published_at": "2014-01-12T02:03:42+00:00" }, { "id": "01a0bb9c-d55a-70c6-bdbd-926e764c54ef", "title": "Peltier Cooler Module Repair", "url": "http://www.kerrywong.com/2014/01/01/peltier-cooler-module-repair/", "published_at": "2014-01-02T00:09:32+00:00" }, { "id": "01a0bb9c-d55a-70c6-bdbd-926e77477483", "title": "A Digitally Controlled Dual Tracking Power Supply — III", "url": "http://www.kerrywong.com/2013/12/16/a-digitally-controlled-dual-tracking-power-supply-iii/", "published_at": "2013-12-16T17:41:50+00:00" }, { "id": "01a0bb9c-d55a-70c6-bdbd-926e77e0a9dd", "title": "A Digitally Controlled Dual Tracking Power Supply — II", "url": "http://www.kerrywong.com/2013/12/02/a-digitally-controlled-dual-tracking-power-supply-ii/", "published_at": "2013-12-03T01:40:17+00:00" }, { "id": "01a0bb9c-d55a-70c6-bdbd-926e78da2d80", "title": "A Digitally Controlled Dual Tracking Power Supply — I", "url": "http://www.kerrywong.com/2013/11/24/a-digitally-controlled-dual-tracking-power-supply-i/", "published_at": "2013-11-25T01:48:08+00:00" }, { "id": "01a0bb9c-d55a-70c6-bdbd-926e7902cf2a", "title": "Using LTC1100 As Precision Voltage Adapter", "url": "http://www.kerrywong.com/2013/11/16/using-ltc1100-as-precision-voltage-adapter/", "published_at": "2013-11-16T19:19:48+00:00" }, { "id": "01a0bb9c-d55a-70c6-bdbd-926e79156174", "title": "Building a Constant Current/Constant Power Electronic Load", "url": "http://www.kerrywong.com/2013/10/24/building-a-constant-currentconstant-power-electronic-load/", "published_at": "2013-10-24T17:42:41+00:00" }, { "id": "01a0bb9c-d55a-70c6-bdbd-926e7a111b48", "title": "Interfacing TLV5620 With Arduino", "url": "http://www.kerrywong.com/2013/10/12/interfacing-tlv5620-with-arduino/", "published_at": "2013-10-13T00:18:48+00:00" }, { "id": "01a0bb9c-d55a-70c6-bdbd-926e7a80d25d", "title": "An Isolated DAC Using PWM Output", "url": "http://www.kerrywong.com/2013/10/01/an-isolated-dac-using-pwm-output/", "published_at": "2013-10-01T23:12:32+00:00" }, { "id": "01a0bb9c-d55a-70c6-bdbd-926e7ab84e91", "title": "Fixing a Global Specialties 1301A Power Supply", "url": "http://www.kerrywong.com/2013/09/22/fixing-a-global-specialties-1301a-power-supply/", "published_at": "2013-09-22T18:45:52+00:00" }, { "id": "01a0bb9c-d55a-70c6-bdbd-926e7b55109f", "title": "Yet Another Semiconductor V/I Curve Tracer – II", "url": "http://www.kerrywong.com/2013/09/09/yet-another-semiconductor-vi-curve-tracer-ii/", "published_at": "2013-09-09T13:22:07+00:00" }, { "id": "01a0bb9c-d55a-70c6-bdbd-926e7b8a6188", "title": "Yet Another Semiconductor V/I Curve Tracer – I", "url": "http://www.kerrywong.com/2013/09/02/yet-another-semiconductor-vi-curve-tracer/", "published_at": "2013-09-02T14:02:24+00:00" }, { "id": "01a0bb9c-d55a-70c6-bdbd-926e7bab84e7", "title": "UPS Transfer Time Measurement", "url": "http://www.kerrywong.com/2013/08/21/ups-transfer-time-measurement/", "published_at": "2013-08-22T00:18:10+00:00" }, { "id": "01a0bb9c-d55a-70c6-bdbd-926e7c51745a", "title": "Tektronix 2213 Teardown Pictures", "url": "http://www.kerrywong.com/2013/08/11/tektronix-2213-teardown-pictures/", "published_at": "2013-08-11T23:29:21+00:00" }, { "id": "01a0bb9c-d55a-70c6-bdbd-926e7cbddf79", "title": "Variable Power Regulator Using TPS5420", "url": "http://www.kerrywong.com/2013/08/01/variable-power-regulator-using-tps5420/", "published_at": "2013-08-02T00:38:47+00:00" }, { "id": "01a0bba2-bb66-7051-a5fc-d09317d18266", "title": "Using REF200 As 100uA Precision Reference", "url": "http://www.kerrywong.com/2013/07/13/using-ref200-as-100ua-recision-reference/", "published_at": "2013-07-14T01:02:21+00:00" }, { "id": "01a0bba2-bb66-7051-a5fc-d093184109f3", "title": "VFD Clock – Putting Everything Together", "url": "http://www.kerrywong.com/2013/07/01/vfd-clock-putting-everything-together/", "published_at": "2013-07-01T13:43:08+00:00" }, { "id": "01a0bba2-bb66-7051-a5fc-d09318cecaa0", "title": "A DIY Vacuum Fluorescent Display Driver", "url": "http://www.kerrywong.com/2013/06/13/a-diy-vacuum-fluorescent-display-driver/", "published_at": "2013-06-14T00:31:15+00:00" }, { "id": "01a0bba2-bb66-7051-a5fc-d093195bfffa", "title": "VFD Filament Driver Using 555", "url": "http://www.kerrywong.com/2013/06/05/vfd-filament-driver-using-555/", "published_at": "2013-06-06T00:50:25+00:00" }, { "id": "01a0bba2-bb66-7051-a5fc-d0931982ac1c", "title": "Cheap DMM Calibration With Precision Voltage Reference", "url": "http://www.kerrywong.com/2013/05/27/cheap-dmm-calibration-with-precision-voltage-reference/", "published_at": "2013-05-28T00:21:10+00:00" }, { "id": "01a0bba2-bb66-7051-a5fc-d09319b5b74c", "title": "Avalanche Pulse Generator Build Using 2N3904", "url": "http://www.kerrywong.com/2013/05/18/avalanche-pulse-generator-build-using-2n3904/", "published_at": "2013-05-18T13:18:35+00:00" }, { "id": "01a0bba2-bb66-7051-a5fc-d09319e74a03", "title": "QFN Soldering Using SchmartBoard", "url": "http://www.kerrywong.com/2013/05/10/qfn-soldering-using-schmartboard/", "published_at": "2013-05-10T09:00:53+00:00" }, { "id": "01a0bba2-bb66-7051-a5fc-d0931a65ea54", "title": "Westinghouse L2410NM LCD Power Supply Repair", "url": "http://www.kerrywong.com/2013/05/02/westinghouse-l2410nm-lcd-power-supply-repair/", "published_at": "2013-05-03T00:38:42+00:00" }, { "id": "01a0bba2-bb66-7051-a5fc-d0931abfcd58", "title": "Tektronix 2445 Teardown", "url": "http://www.kerrywong.com/2013/04/25/tektronix-2445-teardown/", "published_at": "2013-04-25T22:26:04+00:00" }, { "id": "01a0bba2-bb66-7051-a5fc-d0931ac4b924", "title": "Building a Sweep Generator for BK 4011", "url": "http://www.kerrywong.com/2013/04/18/building-a-sweep-generator-for-bk-4011/", "published_at": "2013-04-18T22:21:54+00:00" }, { "id": "01a0bba2-bb66-7051-a5fc-d0931ad93f80", "title": "A Bidirectional Level-Shifting Buffer for Raspberry Pi", "url": "http://www.kerrywong.com/2013/04/11/a-bidirectional-level-shifting-buffer-for-raspberry-pi/", "published_at": "2013-04-11T22:31:37+00:00" }, { "id": "01a0bba2-bb66-7051-a5fc-d0931af59d01", "title": "BK 4011 Function Generator Teardown", "url": "http://www.kerrywong.com/2013/04/04/bk-4011-function-generator-teardown/", "published_at": "2013-04-04T14:00:28+00:00" }, { "id": "01a0bba2-bb66-7051-a5fc-d0931bc6ffbe", "title": "SchmartBoard MSP430F5172 Development Kit", "url": "http://www.kerrywong.com/2013/03/27/schmartboard-msp430f5172-development-kit/", "published_at": "2013-03-27T22:32:20+00:00" }, { "id": "01a0bba2-bb66-7051-a5fc-d0931c314745", "title": "Temperature and Humidity Logging Over Ethernet — II", "url": "http://www.kerrywong.com/2013/03/21/temperature-and-humidity-logging-over-ethernet-ii/", "published_at": "2013-03-21T18:10:30+00:00" }, { "id": "01a0bba2-bb66-7051-a5fc-d0931c533c66", "title": "Temperature and Humidity Logging Over Ethernet — I", "url": "http://www.kerrywong.com/2013/03/15/temperature-and-humidity-logging-over-ethernet-i/", "published_at": "2013-03-15T13:09:46+00:00" }, { "id": "01a0bba8-2950-7118-9485-6fadecbbae10", "title": "Constant Current Dummy Load In an HDD Cooler", "url": "http://www.kerrywong.com/2013/03/08/constant-current-dummy-load-in-an-hdd-cooler/", "published_at": "2013-03-08T09:00:08+00:00" }, { "id": "01a0bba8-2950-7118-9485-6faded6bd35c", "title": "TI MSP430G2 SPI Examples", "url": "http://www.kerrywong.com/2013/03/01/ti-msp430g2-spi-examples/", "published_at": "2013-03-01T09:00:14+00:00" }, { "id": "01a0bba8-2950-7118-9485-6fadedeac323", "title": "Arduino Library For LM95172 Temperature Sensor", "url": "http://www.kerrywong.com/2013/02/21/arduino-library-for-lm95172-temperature-sensor/", "published_at": "2013-02-22T01:01:23+00:00" }, { "id": "01a0bba8-2950-7118-9485-6fadee380191", "title": "Adding a Barrel Jack And a Switch to Raspberry Pi", "url": "http://www.kerrywong.com/2013/02/14/adding-a-barrel-jack-and-a-switch-to-raspberry-pi/", "published_at": "2013-02-14T23:17:52+00:00" }, { "id": "01a0bba8-2950-7118-9485-6fadee8d5cde", "title": "Precision Voltage Adapter For Low Voltage Measurement", "url": "http://www.kerrywong.com/2013/02/06/precision-voltage-adapter-for-low-voltage-measurement/", "published_at": "2013-02-07T00:10:36+00:00" }, { "id": "01a0bba8-2950-7118-9485-6fadef2f1ad0", "title": "100K 5% Carbon Film Resistor Value Distribution", "url": "http://www.kerrywong.com/2013/02/01/100k-5-carbon-film-resistor-value-distribution/", "published_at": "2013-02-01T05:00:22+00:00" }, { "id": "01a0bba8-2950-7118-9485-6fadef3138fc", "title": "Keithley 196 Firmware/Calibration Data Backup", "url": "http://www.kerrywong.com/2013/01/28/keithley-196-firmwarecalibration-data-backup/", "published_at": "2013-01-28T13:13:01+00:00" }, { "id": "01a0bba8-2950-7118-9485-6fadf017f627", "title": "Arduino Dev PCB Using Seeed Fusion PCB Service", "url": "http://www.kerrywong.com/2013/01/21/arduino-dev-pcb-using-seeed-fusion-pcb-service/", "published_at": "2013-01-21T14:41:49+00:00" }, { "id": "01a0bba8-2950-7118-9485-6fadf02891e6", "title": "Current Adapter for Low Current Measurement Using TS1001", "url": "http://www.kerrywong.com/2013/01/17/current-adapter-for-low-current-measurement-using-ts1001/", "published_at": "2013-01-18T01:50:41+00:00" }, { "id": "01a0bba8-2950-7118-9485-6fadf03f4735", "title": "Interfacing DS3232 RTC With MSP430G2452", "url": "http://www.kerrywong.com/2013/01/09/interfacing-ds3232-rtc-with-msp430g2452/", "published_at": "2013-01-10T00:37:53+00:00" }, { "id": "01a0bba8-2950-7118-9485-6fadf127b909", "title": "Reading SHT21 Using TI MSP430 LaunchPad", "url": "http://www.kerrywong.com/2013/01/02/reading-sht21-using-ti-msp430-launchpad/", "published_at": "2013-01-02T23:02:03+00:00" }, { "id": "01a0bba8-2950-7118-9485-6fadf17f7812", "title": "Interfacing ADS1224 With Arduino", "url": "http://www.kerrywong.com/2012/12/24/interfacing-ads1224-with-arduino/", "published_at": "2012-12-24T22:05:41+00:00" }, { "id": "01a0bba8-2950-7118-9485-6fadf1afe277", "title": "“Program Will Not Fit Into Available Memory” Error In CCS", "url": "http://www.kerrywong.com/2012/12/17/program-will-not-fit-into-available-memory-error-in-ccs/", "published_at": "2012-12-18T02:03:44+00:00" }, { "id": "01a0bba8-2950-7118-9485-6fadf2497531", "title": "Bring a Dead WD1001FALS Back to Life", "url": "http://www.kerrywong.com/2012/12/12/bring-a-dead-wd1001fals-back-to-life/", "published_at": "2012-12-13T00:29:13+00:00" }, { "id": "01a0bba8-2950-7118-9485-6fadf26217cc", "title": "Adding a Fan Controller to Topward 6603A", "url": "http://www.kerrywong.com/2012/12/08/adding-a-fan-controller-to-topward-6603a/", "published_at": "2012-12-08T16:32:17+00:00" }, { "id": "01a0bbad-2f7e-7139-bc45-594a82cd0e34", "title": "Topward 6603A Linear Power Supply Teardown", "url": "http://www.kerrywong.com/2012/12/01/topward-6603a-linear-power-supply-teardown/", "published_at": "2012-12-02T01:22:11+00:00" }, { "id": "01a0bbad-2f7f-731b-a2d6-cd3862874ecd", "title": "Advanced Slave Camera Flash Controller", "url": "http://www.kerrywong.com/2012/11/23/advanced-slave-camera-flash-controller/", "published_at": "2012-11-24T00:21:36+00:00" }, { "id": "01a0bbad-2f7f-731b-a2d6-cd3862943214", "title": "Hex/Bin/Dec Converter And Calculator — Updated", "url": "http://www.kerrywong.com/2012/11/15/hexbindec-converter-and-calculator-updated/", "published_at": "2012-11-15T22:18:10+00:00" }, { "id": "01a0bbad-2f7f-731b-a2d6-cd386322811b", "title": "DDS Function Generator Build", "url": "http://www.kerrywong.com/2012/11/06/dds-function-generator-build/", "published_at": "2012-11-07T00:18:22+00:00" }, { "id": "01a0bbad-2f7f-731b-a2d6-cd3863cfb7ff", "title": "MCP2210 Library Reference", "url": "http://www.kerrywong.com/2012/10/30/mcp2210-library-reference/", "published_at": "2012-10-30T15:01:48+00:00" }, { "id": "01a0bbad-2f7f-731b-a2d6-cd38646f360b", "title": "MCP2210 Library — MCP3204 SPI ADC", "url": "http://www.kerrywong.com/2012/10/22/mcp2210-library-mcp3204-spi-adc/", "published_at": "2012-10-22T10:00:55+00:00" }, { "id": "01a0bbad-2f7f-731b-a2d6-cd38647efc28", "title": "MCP2210 Library — SPI EEPROM", "url": "http://www.kerrywong.com/2012/10/15/mcp2210-library-spi-eeprom/", "published_at": "2012-10-15T23:42:07+00:00" }, { "id": "01a0bbad-2f7f-731b-a2d6-cd3865548b99", "title": "MCP2210 Library — SPI Example Using TC77", "url": "http://www.kerrywong.com/2012/10/10/mcp2210-library-spi-example-using-tc77/", "published_at": "2012-10-11T00:32:03+00:00" }, { "id": "01a0bbad-2f7f-731b-a2d6-cd38656eef54", "title": "I2C Multiplexer Shield Testing", "url": "http://www.kerrywong.com/2012/10/08/i2c-multiplexer-shield-testing/", "published_at": "2012-10-09T00:00:54+00:00" }, { "id": "01a0bbad-2f7f-731b-a2d6-cd3866419d78", "title": "MCP2210 Library — SPI Example Using MCP23S08", "url": "http://www.kerrywong.com/2012/10/01/mcp2210-library-spi-example-using-mcp23s08/", "published_at": "2012-10-01T23:15:44+00:00" }, { "id": "01a0bbad-2f7f-731b-a2d6-cd386711d692", "title": "MCP2210 Library", "url": "http://www.kerrywong.com/2012/09/27/mcp2210-library/", "published_at": "2012-09-27T23:02:18+00:00" }, { "id": "01a0bbad-2f7f-731b-a2d6-cd3867abaa2b", "title": "Prototyping With Schmartboard Arduino Shield Board", "url": "http://www.kerrywong.com/2012/09/19/prototyping-with-schmartboard-arduino-shield-board/", "published_at": "2012-09-20T01:43:02+00:00" }, { "id": "01a0bbad-2f7f-731b-a2d6-cd386827bbb5", "title": "Finicky MCP2210 Oscillator", "url": "http://www.kerrywong.com/2012/09/15/finicky-mcp2210-oscillator/", "published_at": "2012-09-15T15:27:23+00:00" }, { "id": "01a0bbad-2f7f-731b-a2d6-cd3868773f08", "title": "COMException (0x80072020)", "url": "http://www.kerrywong.com/2012/09/09/comexception-0x80072020/", "published_at": "2012-09-09T23:59:02+00:00" }, { "id": "01a0bbad-2f7f-731b-a2d6-cd3868d512af", "title": "Reverse Engineering the Syma S107G IR Protocol", "url": "http://www.kerrywong.com/2012/08/27/reverse-engineering-the-syma-s107g-ir-protocol/", "published_at": "2012-08-27T14:59:24+00:00" }, { "id": "01a0bbb2-3154-725a-bfea-e11a96fa47f0", "title": "MaxiScan MS300 ODB II Reader Teardown", "url": "http://www.kerrywong.com/2012/08/22/maxiscan-ms300-odb-ii-reader-teardown-2/", "published_at": "2012-08-23T00:32:36+00:00" }, { "id": "01a0bbb2-3154-725a-bfea-e11a971cca7d", "title": "Driving 8-Bit Parallel DAC Using STM32F4-Discovery GPIO", "url": "http://www.kerrywong.com/2012/08/16/driving-8-bit-parallel-dac-using-stm32f4-discovery-gpio/", "published_at": "2012-08-16T23:47:01+00:00" }, { "id": "01a0bbb2-3154-725a-bfea-e11a978757b4", "title": "Best Use of Cheap Webcams", "url": "http://www.kerrywong.com/2012/08/10/best-use-of-cheap-webcams/", "published_at": "2012-08-11T01:54:57+00:00" }, { "id": "01a0bbb2-3154-725a-bfea-e11a980c0243", "title": "The Dreaded “Cannot connect to ST-LINK!” Error Message", "url": "http://www.kerrywong.com/2012/08/02/the-dreaded-cannot-connect-to-st-link-error-message/", "published_at": "2012-08-02T22:25:54+00:00" }, { "id": "01a0bbb2-3154-725a-bfea-e11a98b2837d", "title": "Code For MCP4821/MCP4822", "url": "http://www.kerrywong.com/2012/07/25/code-for-mcp4821-mcp4822/", "published_at": "2012-07-26T00:46:54+00:00" }, { "id": "01a0bbb2-3154-725a-bfea-e11a9918f150", "title": "Inoperative By Design", "url": "http://www.kerrywong.com/2012/07/16/inoperative-by-design/", "published_at": "2012-07-17T00:38:34+00:00" }, { "id": "01a0bbb2-3154-725a-bfea-e11a99382b20", "title": "MSP-EXP430G2 I2C Master Examples", "url": "http://www.kerrywong.com/2012/07/08/msp-exp430g2-i2c-master-examples/", "published_at": "2012-07-08T23:51:17+00:00" }, { "id": "01a0bbb2-3154-725a-bfea-e11a9a005b0e", "title": "MSP-EXP430G2 I2C Issue Resolved", "url": "http://www.kerrywong.com/2012/07/01/msp-esp430g2-i2c-issue-resolved/", "published_at": "2012-07-01T11:37:28+00:00" }, { "id": "01a0bbb2-3154-725a-bfea-e11a9a18a7da", "title": "Digital Metronome — Revisited", "url": "http://www.kerrywong.com/2012/06/21/digital-metronome-revisited/", "published_at": "2012-06-21T22:39:13+00:00" }, { "id": "01a0bbb2-3154-725a-bfea-e11a9a4b1240", "title": "SchmartBoard — First Impressions", "url": "http://www.kerrywong.com/2012/06/11/schmartboard-first-impressions/", "published_at": "2012-06-12T00:21:53+00:00" }, { "id": "01a0bbb2-3154-725a-bfea-e11a9b301721", "title": "Simple Zener Diode Tester", "url": "http://www.kerrywong.com/2012/06/03/simple-zener-diode-tester/", "published_at": "2012-06-04T00:16:31+00:00" }, { "id": "01a0bbb2-3154-725a-bfea-e11a9b583efe", "title": "Arduino Library For MCP342X", "url": "http://www.kerrywong.com/2012/05/23/arduino-library-for-mcp342x/", "published_at": "2012-05-24T00:39:05+00:00" }, { "id": "01a0bbb2-3154-725a-bfea-e11a9ba7f107", "title": "Interfacing ADS1112 With Arduino", "url": "http://www.kerrywong.com/2012/05/14/interfacing-ads1112-with-arduino/", "published_at": "2012-05-15T00:00:12+00:00" }, { "id": "01a0bbb2-3154-725a-bfea-e11a9c58919a", "title": "Featured Engineer on EEWeb", "url": "http://www.kerrywong.com/2012/05/07/featured-engineer-on-eeweb/", "published_at": "2012-05-08T00:46:29+00:00" }, { "id": "01a0bbb2-3154-725a-bfea-e11a9cac7381", "title": "5A Lab Power Supply With Digital Readout", "url": "http://www.kerrywong.com/2012/04/30/5a-lab-power-supply-with-digital-readout/", "published_at": "2012-05-01T01:26:12+00:00" }, { "id": "01a0bbb7-b3b9-7336-aecd-e7225d03de79", "title": "AD7705/AD7706 Library Revisited", "url": "http://www.kerrywong.com/2012/04/18/ad7705ad7706-library-revisited/", "published_at": "2012-04-18T22:10:13+00:00" }, { "id": "01a0bbb7-b3b9-7336-aecd-e7225d8223f8", "title": "Interfacing LTC6904 With Arduino", "url": "http://www.kerrywong.com/2012/04/11/interfacing-ltc6904-with-arduino/", "published_at": "2012-04-11T23:17:45+00:00" }, { "id": "01a0bbb7-b3b9-7336-aecd-e7225dd7acb2", "title": "Using MSP430 LaunchPad As Programmer", "url": "http://www.kerrywong.com/2012/04/02/using-msp430-launchpad-as-programmer/", "published_at": "2012-04-03T00:42:01+00:00" }, { "id": "01a0bbb7-b3b9-7336-aecd-e7225e2666a8", "title": "A Self-Balancing Robot – III", "url": "http://www.kerrywong.com/2012/03/21/a-self-balancing-robot-iii/", "published_at": "2012-03-22T00:43:54+00:00" }, { "id": "01a0bbb7-b3b9-7336-aecd-e7225e702d22", "title": "A Self-Balancing Robot – II", "url": "http://www.kerrywong.com/2012/03/14/a-self-balancing-robot-ii/", "published_at": "2012-03-14T13:55:29+00:00" }, { "id": "01a0bbb7-b3b9-7336-aecd-e7225f6b3ece", "title": "A Self-Balancing Robot – I", "url": "http://www.kerrywong.com/2012/03/08/a-self-balancing-robot-i/", "published_at": "2012-03-09T02:26:08+00:00" }, { "id": "01a0bbb7-b3b9-7336-aecd-e7225fde904b", "title": "So Why I like Arduino", "url": "http://www.kerrywong.com/2012/03/04/so-why-i-like-arduino/", "published_at": "2012-03-05T02:51:09+00:00" }, { "id": "01a0bbb7-b3b9-7336-aecd-e72260b9a0c8", "title": "Simplifying MSP430G2 Programming", "url": "http://www.kerrywong.com/2012/02/27/simplifying-msp430g2-programming/", "published_at": "2012-02-28T00:58:28+00:00" }, { "id": "01a0bbb7-b3b9-7336-aecd-e722611abea6", "title": "ATmega328 Fuse Bit Setting for 3.3V Vcc", "url": "http://www.kerrywong.com/2012/02/19/atmega328-fuse-bit-setting-for-3-3v-vcc/", "published_at": "2012-02-20T00:02:13+00:00" }, { "id": "01a0bbb7-b3b9-7336-aecd-e7226213941d", "title": "MSP430G2 DCO Frequencies", "url": "http://www.kerrywong.com/2012/02/09/msp430g2-dco-frequencies/", "published_at": "2012-02-10T02:01:11+00:00" }, { "id": "01a0bbb7-b3b9-7336-aecd-e7226296c6cd", "title": "Adding Off-Screen Buffer to Serial LCD Display", "url": "http://www.kerrywong.com/2012/02/03/adding-off-screen-buffer-to-serial-lcd-display/", "published_at": "2012-02-04T02:10:53+00:00" }, { "id": "01a0bbb7-b3b9-7336-aecd-e72262fbb8c7", "title": "A Short Guide On Motor Electrical Noise Reduction", "url": "http://www.kerrywong.com/2012/01/26/a-short-guide-on-motor-electrical-noise-reduction/", "published_at": "2012-01-27T01:26:10+00:00" }, { "id": "01a0bbb7-b3b9-7336-aecd-e722635945e6", "title": "My Renesas Demo Boards Arrived", "url": "http://www.kerrywong.com/2012/01/21/my-renesas-demo-boards-arrived/", "published_at": "2012-01-22T02:13:17+00:00" }, { "id": "01a0bbb7-b3b9-7336-aecd-e7226450bf79", "title": "Using FRAM as Nonvolatile Memory With Arduino", "url": "http://www.kerrywong.com/2012/01/15/using-fram-as-nonvolatile-memory-with-arduino/", "published_at": "2012-01-16T01:45:04+00:00" }, { "id": "01a0bbb7-b3b9-7336-aecd-e72264fd3b91", "title": "Interfacing MMA8453Q With Arduino", "url": "http://www.kerrywong.com/2012/01/09/interfacing-mma8453q-with-arduino/", "published_at": "2012-01-09T19:14:40+00:00" } ] posts Claim your blog

Back to kerrywong.com

Blog · corpus.blog/blogs/kerrywong.com/posts

kerrywong.com

kerrywong.com

2014

HP 436A Power Meter Teardown original ↗

11 Apr 2014

A Digital Thermometer Hygrometer With Analog Displays original ↗

30 Mar 2014

BJT In Reverse Avalanche Mode original ↗

20 Mar 2014

Extending DAC Resolution Using Digital Potentiometer original ↗

10 Mar 2014

Testing of Two Three-Phase BLDC Motor Drivers original ↗

2 Mar 2014

HP 6113A Teardown And Calibration original ↗

19 Feb 2014

Arduino Libraries Uploaded to GitHub original ↗

12 Feb 2014

HP 6181C DC Current Source Teardown original ↗

2 Feb 2014

Simple hFE Adapter For Cheap DMMs original ↗

26 Jan 2014

LM92 Library for Arduino original ↗

19 Jan 2014

A Simple Serial Protocol original ↗

12 Jan 2014

Peltier Cooler Module Repair original ↗

2 Jan 2014

2013

A Digitally Controlled Dual Tracking Power Supply — III original ↗

16 Dec 2013

A Digitally Controlled Dual Tracking Power Supply — II original ↗

3 Dec 2013

A Digitally Controlled Dual Tracking Power Supply — I original ↗

25 Nov 2013

Using LTC1100 As Precision Voltage Adapter original ↗

16 Nov 2013

Building a Constant Current/Constant Power Electronic Load original ↗

24 Oct 2013

Interfacing TLV5620 With Arduino original ↗

13 Oct 2013

An Isolated DAC Using PWM Output original ↗

1 Oct 2013

Fixing a Global Specialties 1301A Power Supply original ↗

22 Sept 2013

Yet Another Semiconductor V/I Curve Tracer – II original ↗

9 Sept 2013

Yet Another Semiconductor V/I Curve Tracer – I original ↗

2 Sept 2013

UPS Transfer Time Measurement original ↗

22 Aug 2013

Tektronix 2213 Teardown Pictures original ↗

11 Aug 2013

Variable Power Regulator Using TPS5420 original ↗

2 Aug 2013

Using REF200 As 100uA Precision Reference original ↗

14 Jul 2013

VFD Clock – Putting Everything Together original ↗

1 Jul 2013

A DIY Vacuum Fluorescent Display Driver original ↗

14 Jun 2013

VFD Filament Driver Using 555 original ↗

6 Jun 2013

Cheap DMM Calibration With Precision Voltage Reference original ↗

28 May 2013

Avalanche Pulse Generator Build Using 2N3904 original ↗

18 May 2013

QFN Soldering Using SchmartBoard original ↗

10 May 2013

Westinghouse L2410NM LCD Power Supply Repair original ↗

3 May 2013

Tektronix 2445 Teardown original ↗

25 Apr 2013

Building a Sweep Generator for BK 4011 original ↗

18 Apr 2013

A Bidirectional Level-Shifting Buffer for Raspberry Pi original ↗

11 Apr 2013

BK 4011 Function Generator Teardown original ↗

4 Apr 2013

SchmartBoard MSP430F5172 Development Kit original ↗

27 Mar 2013

Temperature and Humidity Logging Over Ethernet — II original ↗

21 Mar 2013

Temperature and Humidity Logging Over Ethernet — I original ↗

15 Mar 2013

Constant Current Dummy Load In an HDD Cooler original ↗

8 Mar 2013

TI MSP430G2 SPI Examples original ↗

1 Mar 2013

Arduino Library For LM95172 Temperature Sensor original ↗

22 Feb 2013

Adding a Barrel Jack And a Switch to Raspberry Pi original ↗

14 Feb 2013

Precision Voltage Adapter For Low Voltage Measurement original ↗

7 Feb 2013

100K 5% Carbon Film Resistor Value Distribution original ↗

1 Feb 2013

Keithley 196 Firmware/Calibration Data Backup original ↗

28 Jan 2013

Arduino Dev PCB Using Seeed Fusion PCB Service original ↗

21 Jan 2013

Current Adapter for Low Current Measurement Using TS1001 original ↗

18 Jan 2013

Interfacing DS3232 RTC With MSP430G2452 original ↗

10 Jan 2013

Reading SHT21 Using TI MSP430 LaunchPad original ↗

2 Jan 2013

2012

Interfacing ADS1224 With Arduino original ↗

24 Dec 2012

“Program Will Not Fit Into Available Memory” Error In CCS original ↗

18 Dec 2012

Bring a Dead WD1001FALS Back to Life original ↗

13 Dec 2012

Adding a Fan Controller to Topward 6603A original ↗

8 Dec 2012

Topward 6603A Linear Power Supply Teardown original ↗

2 Dec 2012

Advanced Slave Camera Flash Controller original ↗

24 Nov 2012

Hex/Bin/Dec Converter And Calculator — Updated original ↗

15 Nov 2012

DDS Function Generator Build original ↗

7 Nov 2012

MCP2210 Library Reference original ↗

30 Oct 2012

MCP2210 Library — MCP3204 SPI ADC original ↗

22 Oct 2012

MCP2210 Library — SPI EEPROM original ↗

15 Oct 2012

MCP2210 Library — SPI Example Using TC77 original ↗

11 Oct 2012

I2C Multiplexer Shield Testing original ↗

9 Oct 2012

MCP2210 Library — SPI Example Using MCP23S08 original ↗

1 Oct 2012

MCP2210 Library original ↗

27 Sept 2012

Prototyping With Schmartboard Arduino Shield Board original ↗

20 Sept 2012

Finicky MCP2210 Oscillator original ↗

15 Sept 2012

COMException (0x80072020)original ↗

9 Sept 2012

Reverse Engineering the Syma S107G IR Protocol original ↗

27 Aug 2012

MaxiScan MS300 ODB II Reader Teardown original ↗

23 Aug 2012

Driving 8-Bit Parallel DAC Using STM32F4-Discovery GPIO original ↗

16 Aug 2012

Best Use of Cheap Webcams original ↗

11 Aug 2012

The Dreaded “Cannot connect to ST-LINK!” Error Message original ↗

2 Aug 2012

Code For MCP4821/MCP4822 original ↗

26 Jul 2012

Inoperative By Design original ↗

17 Jul 2012

MSP-EXP430G2 I2C Master Examples original ↗

8 Jul 2012

MSP-EXP430G2 I2C Issue Resolved original ↗

1 Jul 2012

Digital Metronome — Revisited original ↗

21 Jun 2012

SchmartBoard — First Impressions original ↗

12 Jun 2012

Simple Zener Diode Tester original ↗

4 Jun 2012

Arduino Library For MCP342X original ↗

24 May 2012

Interfacing ADS1112 With Arduino original ↗

15 May 2012

Featured Engineer on EEWeb original ↗

8 May 2012

5A Lab Power Supply With Digital Readout original ↗

1 May 2012

AD7705/AD7706 Library Revisited original ↗

18 Apr 2012

Interfacing LTC6904 With Arduino original ↗

11 Apr 2012

Using MSP430 LaunchPad As Programmer original ↗

3 Apr 2012

A Self-Balancing Robot – III original ↗

22 Mar 2012

A Self-Balancing Robot – II original ↗

14 Mar 2012

A Self-Balancing Robot – I original ↗

9 Mar 2012

So Why I like Arduino original ↗

5 Mar 2012

Simplifying MSP430G2 Programming original ↗

28 Feb 2012

ATmega328 Fuse Bit Setting for 3.3V Vcc original ↗

20 Feb 2012

MSP430G2 DCO Frequencies original ↗

10 Feb 2012

Adding Off-Screen Buffer to Serial LCD Display original ↗

4 Feb 2012

A Short Guide On Motor Electrical Noise Reduction original ↗

27 Jan 2012

My Renesas Demo Boards Arrived original ↗

22 Jan 2012

Using FRAM as Nonvolatile Memory With Arduino original ↗

16 Jan 2012

Interfacing MMA8453Q With Arduino original ↗

9 Jan 2012