Digital thermometer with PIC16F84 circuit

Digital thermometer with PIC16F84 circuit
This electronic project is a very simple thermometer that is based on the PIC16F84A microcontroller, designed by Microchip.
Why to use a thermometer that is designed using a microcontroller and not a classic analog thermometer? Because you can design a complex solution using few external components, resulting an low cost application that provide a high precision measurement .
Read more »

HI-FI AUDIO POWER AMPLIFIER 2 x 12 Watt

AUDIO POWER AMPLIFIER 2 x 12 Watt

AUDIO POWER AMPLIFIER 2 x 12 Watt 
The TDA2616 is a hi-fi stereo amplifier designed for mains fed applications, such as stereo radio and TV. The circuit is optimally designed for symmetrical power supplies, but is also well-suited to asymmetrical power supply systems.
Read more »

SMALL 6 WATT POWER AMPLIFIER


power amplidier

6 WATT POWER AMPLIFIER CIRCUIT

The TA7222 is a power amplifier for consumer application.
It is designed for high power, low distortion and low noise.
It also contains various kind of protectors.
Read more »

TONE CONTROL AND SUBWOOFER OUT

TONE CONTROL AND SUBWOOFER OUT
PT2350 is a tone control subwoofer cross-over low pass filter chip utilizing CMOS Technology. It features a tone control range of + 10dB (50Hz, 4 KHz) and subwoofer low pass filter of the second order Sallen Key Design. The roll-off point can be adjusted by changing the value of the external capacitor.
Read more »