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家庭收支管理系统源文件.rar
- 家庭收支管理系统,Household Income and Expenditure Management System
7404
- 7404 7404的技术资料 -7404 7404 technical information
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- 7400 QUAD 2-INPUT NAND GATES 与非门 7401 QUAD 2-INPUT NAND GATES OC 与非门 7402 QUAD 2-INPUT NOR GATES 或非门 7403 QUAD 2-INPUT NAND GATES 与非门 7404 HEX INVERTING GATES 反向器 7406 HEX INVERTING GATES HV 高输出反向器 7408 QUAD 2-INPUT AND GATE 与门 7
PC-based-IC-tester
- This project is used to check the Basic logic gates (AND, OR, NOT, NAND, NOR, EX-OR). You can check the following IC s 7400, 7402, 7404, 7408, 7432, 7486 Visual Basic Program is used to show the results on the PC. The Microcontroller AT89S52
Seven-segmentdisplaytubesrefertoFigure52595
- 显示部分由74595、74138、7404和四位共阳显示管组成显示的芯片组合图-Display in part by the 74595,74138,7404 and four were shown yang display tubes, chips Combination
chaoshengboceju
- 主要由单片机系统及显示电路、超声波发射电路和超声波检测接收电路三部分组成。采用STC89C51来实现对CX20106A红外接收芯片和7404的控制-Mainly by the SCM system and the display circuit, ultrasonic transmitter and ultrasonic detection circuit receiving circuit consists of three parts. STC89C51 to achieve the CX2
IPAM7404-Demo-vb2005
- IPAM-7404 采集模块（开关量采集、脉冲量采集等） 示例程序。-IPAM-7404 DEMO Source Code.
7404
- 6 - Hex Inverting Gates