February 2010

SMPS Electronic Transformer for Halogen Lamps 12V 150W

12v 150w SMPS electronic transformer for halogen lamps. On the market are very similar to halogen driver circuit BJT types of transistors (mje13005) used cardiac triggered if the transformers used..

Signal generator Circuit PIC16F88 JAL Code Example

In an experiment with some changes I use this circuit for the development of’m sending you. I could not work because it is not a final time. To put it..

PIC16F877 ADC Volt Meter Circuit MicroC Example

In this work, using a PIC16F877 Hello friends and I created a volt meter with single-channel ADCs have. Similar programs for use with the volt meter microcar able to find..

6V 4AH Fake Battery

Previously, “Fastening Capacitor” I reported the issue through 6800uF 2200uF electrolytic capacitor was coming 🙂 is now a more advanced level three papers: Dr. Ramming tamirci_erh battery in the incident..

TDA Series Audio Amplifier Book

Philips company TDA series amplifier integrated to prepare a document has been on the market a lot tdaxxxx amp integrated detailed information about the (power, operating voltage, frequency, etc..) And..

L200 LM2577 Regulated Lithium Polymer Battery Balance Charger Circuit

Specifically, model, model jobs for people dealing with the charging circuit is very important to work in a makette electronic systems used in Cordless batteries now models lipo (lithium polymer)..

Hand-Made Coin Machine Mechanics Plexiglass Processing

Great workmanship very nice work handmade coin machine. There are video images, pictures and dimensions (pdf) about the construction of the coin machine from start to finish. A large part..

Quality Microphone, Guitar Preamplifier Circuits

There are preamp circuits that will be especially useful for musicians and guitarists, and there are quality tried and printed circuits. A very high quality design preamp circuit has stereo..

MultiPurpose Atmel Development Boards Project

Atmel series microcontrollers series to prepare for the software quality testing to ensure ease in your test circuit has 3 different test circuit. ATmega8, ATMega16, atmega162, ATtiny2313 and ATTINY13 made..

Atmel Programmer USB Powered

Programming circuit Atmel Atmel multi-purpose circuit via the parallel port LPT tinny 2313, 13 ATmega 8, 16, 32, 162 able to program microcontrollers. ZIF socket sockets are used instead of..