microcontroller

FAST PWM CHARGER CIRCUIT

NIMH NICD BATTERY FAST PWM CHARGER CIRCUIT ATMEL AVR

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Battery charging circuit atmel attiny26lp based on switched PWM works as a fast charge is doing the switching circuit 100UH coil and irf5305 irl3803 MOSFETs used charging current of 300 mA, 600 mA ……Electronics Projects, NiMH NiCd Battery Fast PWM Charger Circuit Atmel AVR “avr project, battery charger circuit, microcontroller projects, “ Battery charging circuit atmel attiny26lp based …

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BATTERY CHARGING CIRCUITS 7

MICROCONTROLLER CONTROLLED BATTERY CHARGING CIRCUITS USING ATMEGA

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PIC Series Microcontroller ATMEL etc. Battery battery charger integrated circuits made using the PIC16F819, PIC16F84, PIC16F876, ATMEGA32, AT90S4433-PCR, AT90S1200-P, based on the ATmega8’s 7units applications Microcontroller controlled battery charging circuits all files: microcontroller-controlled-battery-charging-circuits.rar alternative… Electronics Projects, Microcontroller controlled battery charging circuits “avr project, battery charger circuit, microchip projects, microcontroller projects, “   Read more: CONTROLLED BATTERY CHARGING CIRCUITS  Microcontroller controlled battery …

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TINY FPGA BX – A TINY, OPEN SOURCE FPGA DEVELOPMENT BOARD FOR MAKERS

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The TinyFPGA boards from Luke Valenty (TinyFPGA) are a series of low-cost, open-source FPGA development boards. These boards offer an inexpensive way to get an introduction to the world of FPGAs. If you have ever considered working with an FPGA before, you will know how difficult they could be especially for those new to the game. Tiny FPGA boards …

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Sonicare toothbrush teardown: microcontroller, H bridge, and inductive charging

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Sonicare toothbrush teardown: microcontroller, H bridge, and inductive charging My Sonicare electric toothbrush recently quit working, so I took it apart and examined the interesting circuitry inside. There’s much more complexity than I expected inside a toothbrush, especially in the mechanism that drives the brush head at 31,000 strokes per minute. Internally, the brush appears …

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RFduino: A finger-tip sized, Arduino compatible, wireless enabled microcontroller

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Using the RFduino USB shield, simply plug the RFduino into a USB port of any computer and use the Arduino IDE to load your Arduino sketch, which automatically begins running on the RFduino. Then you can detach the RFduino USB shield and plug the RFduino directly into your project. RF dui no In The News: …

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Lira: A Barebones, Low-Cost, Arduino Compatible Atmega328 Breakout Board

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What I came up with is the Lira. It is, as you will see, little more than a breakout board for the ATmega328, but it provides all the bare necessities like voltage regulation, basic power conditioning and an FTDI programming interface. It’s the smallest, simplest, cheapest design I could come up with that still uses …

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