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ENCODER, DECODER dan SEVEN SEGMEN

ENCODER, DECODER dan SEVEN SEGMEN. YUSRON SUGIARTO. Dekoder. Dekoder adalah suatu rangkaian logika yang memiliki sedikit masukan dan banyak keluaran. Dekoder. Dekoder. Dekoder. ENCODERS AND DECODERS. ONLY ONE INPUT ACTIVATED AT A TIME. BINARY CODE INPUT.

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ENCODER, DECODER dan SEVEN SEGMEN

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  1. ENCODER, DECODER dan SEVEN SEGMEN YUSRON SUGIARTO

  2. Dekoder Dekoderadalahsuaturangkaianlogika yang memilikisedikitmasukan danbanyakkeluaran.

  3. Dekoder

  4. Dekoder

  5. Dekoder

  6. ENCODERS AND DECODERS ONLY ONE INPUT ACTIVATED AT A TIME BINARY CODE INPUT ONLY ONE OUTPUT ACTIVATED AT A TIME BINARY CODE OUTPUT

  7. THE 8421 BCD CODE BCD stands for Binary-Coded Decimal. A BCD number is a four-bit binary group that represents one of the ten decimal digits 0 through 9. Example: Decimal number 49264 9 2 6 8421 BCD coded number0100 10010010 0110

  8. 3 ELECTRONIC ENCODER - DECIMAL TO BCD BCD output Decimal input 0 0 0 0 0 1 0 1 0 1 1 1 0 0 1 1 Decimal to BCD Encoder 7 5 0 • Encoders are available in IC form. • This encoder translates from decimal input to BCD output.

  9. 10 line to 4 line Encoder

  10. 10 line to 4 line Encoder

  11. 4 line to 10 line Decoder

  12. DECODERS: BCD TO 7-SEGMENT DECODER/DRIVER Decimal output LED BCD input 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 1 0 1 0 0 BCD-to- 7-Segment Decoder/ Driver • Electronic decoders are available in IC form. • This decoder translates from BCD to decimal. • Decimals are shown on an 7-segment LED display. • This IC also drives the 7-segment LED display.

  13. TEST Q #5- What is the decimal output from the decoder that appears on the 7-segment display? Q #4- What is the decimal output from the decoder that appears on the 7-segment display? Q #1- What is the decimal output from the decoder that appears on the 7-segment display? Q #2- What is the decimal output from the decoder that appears on the 7-segment display? Q #3- What is the decimal output from the decoder that appears on the 7-segment display? Answer: 3 Answer: 9 Answer: 0 Answer: 6 Answer: 7 BCD input Decimal output 1 0 0 1 0 1 1 1 0 0 0 0 0 1 1 0 0 0 1 1 BCD-to- 7-Segment Decoder/ Driver ?

  14. 7-segmen display

  15. RangkaianPengubahkode BCD ke LED 7-segmen

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