A design of basic gate circuit ICs detection system

Author

Long, Chen ; Yajun, Zhang ; Lingyan, Fan

Author_Institution

Sch. of Electron. Inf., HangZhou Dianzi Univ., Hangzhou

fYear

2008

fDate

7-11 June 2008

Firstpage

609

Lastpage

611

Abstract

This paper presents a design method about the basic gate circuit ICs detection system based on microcontroller. We analyze the function of the detection system and give its design and implementation methods. We transmit high and low level to the inputs of 74LS series gate circuit IC, and acquire the signal of the outputs of the IC. Then we can know logical function of the IC is right or not by comparing the output of the gates with the theoretical value of the gates. In addition, we can know whether each gate´s logical function is right. College students can improve the efficiency of experiments with the help of the detection system.

Keywords

comparators (circuits); electronic engineering education; integrated circuit design; logic design; logic gates; microcontrollers; 74LS series basic gate circuit IC detection system; Atmega128 MCU; LM229 voltage comparator; logic design method; microcontroller; CMOS technology; Circuit synthesis; Design methodology; Displays; Educational institutions; Light emitting diodes; Microcontrollers; Neural networks; Pins; Voltage; Atmega128 microcontroller; ICs detection; basic gate IC; voltage comparator circuit;

fLanguage

English

Publisher

ieee

Conference_Titel

Neural Networks and Signal Processing, 2008 International Conference on

Conference_Location

Nanjing

Print_ISBN

978-1-4244-2310-1

Electronic_ISBN

978-1-4244-2311-8

Type

conf

DOI

10.1109/ICNNSP.2008.4590422

Filename

4590422