Microcontroller

Electronic Dice Based Microcontroller Atmel AT89C2051

This is the circuit diagram of electronic dice which built based microcontroller chip of Atmel AT89C2051. The application of this…

55 years ago

Uninterruptible Power Supply with PIC17C43 Microcontroller

This is a MicroChip Uninterruptible Power Supply (UPS) reference design with PIC17C43 microcontroller. The document is available to download from…

55 years ago

6 Transistor Tilden’s H-Bridge

This diagram is certainly the 6 transistor Tilden H-bridge circuit; while not as old as the original "basic H-bridge," this…

55 years ago

LAN Tester

This LAN tester circuit originally designed by Vassilis Stergiopoulos. This LAN tester circuit optionally has two designs. The first design…

55 years ago