March 2010

It was a subject that I thought about a lot once upon a time. I was wondering how to set up a simple mechanism to wind SMS transformers. The machines..

500 watts BJT amp circuit mjl1302 mjl3281 pretty good quality with a design output 3 mjl3281 transistor and mjl1302 transistor used output power stage and driver floor two separate circuit’s..

With a simple op amp integrated circuit can test. In general, a very op amp integrated circuit `s leg connections are the same red LED to indicate that the firm..

The CNC machine I made works similar like other machines of this type. It is connected to serial port of IBM compatible personal computer and controlled by program written for..

The lux meter circuit displays the lux value on the LED display built on the Atmel Attiny26-16 microcontroller. The LEDs are driven by 2SK1061 MOSFETs. An interesting application. All source..

Jal `e Grabbed a short time ago seemed so easy to me 🙂 I did not even subject to an application by the way, I went hunting for information documents..

Circuit PIC16F84 based on the DS1621 temperature sensor with information received 2×16 LCD on the displays also a certain temperature RA0 pin relay connected to the operation temperature value can..