12V 240V DC Transformerless Converter IR2153 TL494

12v dc voltage 240v dc converts to 2 different circuit. someone ir2153 with the other is crafted with 100w power output drive circuits can give tl494 floor transformer obsolete high..

MC68HC908QT4 Servo Digitizer Remote Control ASCII Data Sends

The Servo Digitizer is developed to channel control input from a model airplane radio remote control, the Futaba Skysport 4, to a flight simulator program running in a PC. It..

68HC908QY4 Touch Screen User Interface

Implement a simple user interface design using the Motorola Nitron microcontroller as the interface controller. Design the user interface with cost, reliability, adaptability and manufacturability in mind. The user interface..

MC68HC908QY4 NTSC Test Pattern Generator

The Motorola 68HC908QY4 is used to produce an NTSC video signal which can be used in several applications. One is an NTSC Test Pattern Generator which produces simple test patterns..

Motorola MC68HC908QY4 MCU Remote Observation Station

Ever wonder what the birds, deer, or bear were doing in your back “40” when you weren’t around? Just set up the Remote Observation Station, and you can watch the..

4th Floor Elevator Control Circuit PIC16F877

Hello Friends . In high school I have done an elevator control circuit I want to share with you . I’ve designed a 4-story elevator . What floor is the..

Spy Fly Nano Quadrotor And So On

For the U.S. Army University of Pennsylvania in a tiny spy robot design began to be probably like the picture of a mosquito, will be shaped 🙂 syringe on the..

High Power LED Drivers HV9910 MIC3201 Calculator

LED technology is progressing fast however a very controlled driver integrated modules and so on. was produced in the market HV9910 used to drive high power LEDs (high-efficiency PWM LED..

Surge Protection Circuit Thyristor TIC126

The construction of the mentioned protection against overvoltage me besides the fact that most electronic components (active semiconductor components) is too high supply voltage is destroyed. Therefore Safety expensive electronic..

Applause Acoustic Lamp Switch Circuit

Acoustic Switch circuit CD4011 CD4001 Cmos circuits based on supply voltage 12 volts dc according to the sound received through the integrated circuit output depending on cd4001 mikorofon relay works…