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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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温度计的设计,单片机初学者必须程序,适用于proteus
温度计的设计,单片机初学者必须程序,适用于proteus-Thermometer design, single-chip microcomputer program for beginners to be applicable to proteus
- 2022-05-16 10:59:23下载
- 积分：1
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用单片机蜂鸣器实现911报警声音，采用中断延迟实现输出频率的变换。...
用单片机蜂鸣器实现911报警声音，采用中断延迟实现输出频率的变换。-Used to achieve single-chip buzzer 911 sounds, using interrupt latency to achieve an output frequency of transformation.
- 2022-01-29 00:50:44下载
- 积分：1
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键盘扫描程序，初学者可以拿过来借鉴一下，程序里有详细注释!...
键盘扫描程序，初学者可以拿过来借鉴一下，程序里有详细注释!-Keyboard scanner, beginners can take over from you, the program, there are detailed notes!
- 2022-06-01 00:38:25下载
- 积分：1
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键盘原理图键盘示意图
键盘示意图键盘示意图
- 2022-03-21 04:58:36下载
- 积分：1
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EPM1270 achieved by 1602 LCD driver Verilog
用EPM1270实现的1602液晶驱动Verilog-EPM1270 achieved by 1602 LCD driver Verilog
- 2022-05-08 00:43:45下载
- 积分：1
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This is a microcontroller keyboard response procedures, mainly for the design of...
这是一个单片机键盘响应程序，主要用于单片机设计中对键盘的编程，使得单片机能够显示键盘的按键-This is a microcontroller keyboard response procedures, mainly for the design of single-chip microcomputer keyboard programming, SCM makes the keyboard can display buttons
- 2022-02-20 18:08:16下载
- 积分：1
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Real
实时时钟芯片DS1302采用串行接口，只需3根引脚便可以完成操作，其使用非常方便。这里采用AT89S52单片机作为外部微处理器，来对DS1302进行控制-Real-time clock chip DS1302 serial interface, only three pins will be able to complete the operation, its use very convenient. AT89S52 microcontroller used here as an external microprocessor to control of the DS1302
- 2022-08-16 04:40:30下载
- 积分：1
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该程序在8位
该程序在8位-16位单片机上实现TCP/IP协议，含完整 C 语言源码和实现文档。-procedures in the eight to 16-bit microcontrollers to achieve TCP/IP protocol, with a complete C language source code files and achieve.
- 2022-01-21 00:28:25下载
- 积分：1
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如何调整
How to tune
IAR Embedded Workbench
for best performance
- 2023-02-18 03:50:03下载
- 积分：1
