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Canton weeks ZLG7290B is Ligong Singlechip Development Co., Ltd. to design the d...
ZLG7290B 是广州周立功单片机发展有限公司自行设计的数码管显示驱动及键盘扫描
管理芯片。能够直接驱动8 位共阴式数码管（或64 只独立的LED），同时还可以扫描管理
多达64 只按键。其中有8 只按键还可以作为功能键使用，就像电脑键盘上的Ctrl、Shift、
Alt 键一样。另外ZLG7290B 内部还设置有连击计数器，能够使某键按下后不松手而连续有
效。采用I2C 总线方式，与微控制器的接口仅需两根信号线。该芯片为工业级芯片，抗干扰
能力强，在工业测控中已有大量应用。-Canton weeks ZLG7290B is Ligong Singlechip Development Co., Ltd. to design the digital tube display driver and the keyboard scan management chip. Can directly drive a total of 8 vaginal digital tube (or 64 independent LED), at the same time management can also scan up to 64 keys. Which has 8 buttons can also be used as function keys, like the computer keyboard on the Ctrl, Shift, Alt keys like. Another internal ZLG7290B batter has also set up counters, can press a button and a row after不松手effective. Using I2C bus mode microcontroller interface with only two signal lines. The chip-on-chip for industry, anti-interference ability, in the industrial measurement and control has been a large number of applications.
- 2022-04-07 15:20:44下载
- 积分：1
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LT_1B msp430开发板例子程序－TA_6
LT_1B msp430开发板例子程序－TA_6
- 2022-10-22 12:05:03下载
- 积分：1
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Microcontroller to do my own keyboard scanning, digital tube display program
我自己做的单片机键盘扫描、数码管显示程序-Microcontroller to do my own keyboard scanning, digital tube display program
- 2022-09-02 07:55:02下载
- 积分：1
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这是用PIC单片机做的DTMF信号解码，用的是汇编语言。已经通过实验了。有兴趣的人可以看一下。...
这是用PIC单片机做的DTMF信号解码，用的是汇编语言。已经通过实验了。有兴趣的人可以看一下。-This is a single-chip microcomputer PIC to do with the DTMF signal decoding, using assembly language. Has passed the test. Those who are interested can look at.
- 2023-05-21 00:35:03下载
- 积分：1
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this the AVR lib who used to design the project for AVR chips
this the AVR lib who used to design the project for AVR chips
- 2022-01-26 02:37:26下载
- 积分：1
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作品简介:基于51单片机的信号发送器,理论距离是3000米,实际受到现实的干扰,信号发送距离降缩短到1500米以上.可以配备多个接收器,实现多机通讯....
作品简介:基于51单片机的信号发送器,理论距离是3000米,实际受到现实的干扰,信号发送距离降缩短到1500米以上.可以配备多个接收器,实现多机通讯.
作品作用:例如手动输入A,B,C,D 80个不同的信号,启动发送,那么配备的多个接收器能接收到这80个信号.
-Work Description: 51 single-chip microcomputer-based signal transmitter, theoretical distance is 3000 meters, the actual interference by the reality, the signal sent down to shorten the distance to 1,500 meters. Can be equipped with multiple receivers, the realization of multi-machine communication. Work role: For example, manually enter the A, B, C, D 80 different signals, start to send, then equipped with a number of receivers that can receive signals 80.
- 2022-04-22 21:32:50下载
- 积分：1
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环境测试仪礼包 环境测试仪礼包
环境测试仪礼包 环境测试仪礼包-Environmental testing environmental testing kit bag
- 2022-06-03 18:41:32下载
- 积分：1
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Battery LED light automatic lighting control system design and implementation, w...
光电池LED自动照明控制系统的设计与实现，这是一套毕业设计，里面包括电路原理图和程序原码包，还有相关的芯片资料，这是一套很大的系统
-Battery LED light automatic lighting control system design and implementation, which is a graduation project, which include the circuit schematic diagram and procedures for the original code package, and chip-related information, this is a great system
- 2022-02-04 20:07:59下载
- 积分：1
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两个控制595的小程序。保证大家看后可以非常容易的学会使用它以及其他串进并出等器件...
两个控制595的小程序。保证大家看后可以非常容易的学会使用它以及其他串进并出等器件-595 small two control procedures. To ensure that we can very easily look at the Institute of string to use it, as well as other devices, such as into and out of
- 2022-06-29 07:33:19下载
- 积分：1
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- 2022-02-21 23:13:57下载
- 积分：1
