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Periferal Mikroprosesor. Keypad Matrix AT Keyboard / PS2.

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Presentation on theme: "Periferal Mikroprosesor. Keypad Matrix AT Keyboard / PS2."— Presentation transcript:

1 Periferal Mikroprosesor

2 Keypad Matrix

3 AT Keyboard / PS2

4 Konektor PS2 & DIN

5 Frame Komunikasi Serial Keyboard

6 Keyboard to Host Host to Keyboard

7 Interfacing AT Keyboard dengan Mikroprosesor

8 Display LED 7 Segment

9 LED 7 Segment

10 Common Anode & Common Cathode 7 Segment LED

11 Tampilan LED 7 Segment

12 Display LED 7 Segment Matrix

13 Decoder 7 Segment dengan 74LS47 Dekoder biner ke 7 Segment dapat menggunakan 74LS47, namun angka 6 tidak seperti angka 6 biasa

14 Rangkaian internal 74LS47

15 Display LED Matrix

16 74138 3 to 8 decoder 74LS138, 74HC138, 74HCT138

17 74138 Shift Register Truth Table

18 74164 Shift Register 74HC164, 74LS164, 74HC164

19 MM54HC165/MM74HC165 Parallel-in/Serial-out 8-Bit Shift Register

20 Serial EEPROM 24C512

21 Fitur Serial EEPROM 24C512

22 LCD Panel VCM 1602


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