Posts

DIY Li-ion Cell Charger Using TP4056 (intelligent and simple )

2

Transistor Boost Converter for LED Flash Light (from 1.5V)

27

5V Boost Converter

5

What is an IC ? How find pin number and part number?

1

BCD to 7 segment display decoder using diode logic

2

4 BIT up Counter and BCD Using Discrete Transistor

2

What is a T Flip-Flop ??? (Using Discrete Transistors)

4

What is a D Flip-Flop ??? (Using Discrete Transistors)

10