periferal mikroprosesor. keypad matrix at keyboard / ps2
TRANSCRIPT
Periferal Mikroprosesor
Keypad Matrix
AT Keyboard / PS2
Konektor PS2 & DIN
Frame Komunikasi Serial Keyboard
Keyboard to Host
Host to Keyboard
Interfacing AT Keyboarddengan Mikroprosesor
Display LED 7 Segment
LED 7 Segment
Common Anode & Common Cathode7 Segment LED
Tampilan LED 7 Segment
Display LED 7 Segment Matrix
Decoder 7 Segment dengan 74LS47
Dekoder biner ke 7 Segment dapat menggunakan 74LS47, namun angka 6 tidak seperti angka 6 biasa
Rangkaian internal 74LS47
Display LED Matrix
74138 3 to 8 decoder74LS138, 74HC138, 74HCT138
74138 Shift RegisterTruth Table
74164 Shift Register74HC164, 74LS164, 74HC164
MM54HC165/MM74HC165Parallel-in/Serial-out 8-Bit Shift Register
Serial EEPROM24C512
Fitur Serial EEPROM24C512
LCD Panel VCM 1602