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使用AT89C52单片机,12MHZ晶振,P0口读入AD值,P2口作AD控制,用共阳LED数码管,
P1口输出段码,P3口扫描,最高位指示通道(0...
使用AT89C52单片机,12MHZ晶振,P0口读入AD值,P2口作AD控制,用共阳LED数码管,
P1口输出段码,P3口扫描,最高位指示通道(0-7)。-AT89C52 single-chip microcomputer use, 12MHZ crystal, P0 I read into the AD value, P2 for the AD population control, with a total of Yang LED digital tube, P1 port output above code, P3 port scan, the maximum bit instructions channels (0-7).
- 2022-08-12 19:05:27下载
- 积分:1
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fruit grading, according to the size of fruit automatically calculate the elapse...
水果分级,根据水果的大小自动算出经过的时间,然后控制机械部分动作实现分选-fruit grading, according to the size of fruit automatically calculate the elapsed time and then control the mechanical parts action to achieve separation
- 2022-04-21 22:08:17下载
- 积分:1
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iic传输代码, iic传输代码, iic传输代码,iic传输代码.
iic传输代码, iic传输代码, iic传输代码,iic传输代码.-IIC transmission code, iic transmission code, iic transmission code, iic transmission code, iic transmission code.
- 2022-01-26 07:14:09下载
- 积分:1
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1―wire总线的详细介绍,对有设计硬件电路的同志有帮助
1―wire总线的详细介绍,对有设计硬件电路的同志有帮助-1-wire bus detailed description of the hardware design of a circuit to help comrades
- 2022-03-18 15:46:35下载
- 积分:1
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此为一个单片机多机通信的程序
有两个从机一个主机
从机1负责采集温度并上传给主机
从机2控制电机转动...
此为一个单片机多机通信的程序
有两个从机一个主机
从机1负责采集温度并上传给主机
从机2控制电机转动
- 2022-03-17 13:54:14下载
- 积分:1
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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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PTR8000的一个调试程序,功能还可以。
PTR8000的一个调试程序,功能还可以。-PTR8000 a debugger, functions can also be.
- 2022-03-23 05:29:16下载
- 积分:1
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压力传感器PDF文档,开发按摩系统必备资料
压力传感器PDF文档,开发按摩系统必备资料-Pressure sensors PDF document, essential information on the development of massage system
- 2022-03-22 22:19:27下载
- 积分:1
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Clock chip DS1302 and its application in the data record
时钟芯片DS1302及其在数据记录中的应用-Clock chip DS1302 and its application in the data record
- 2023-05-19 18:55:03下载
- 积分:1
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AVR串行通信的异步传输模式USART,通过RS232与计算机或者单片机进行串行通信。...
AVR串行通信的异步传输模式USART,通过RS232与计算机或者单片机进行串行通信。-AVR serial communication ATM USART, through computer-or single-chip RS232 serial communication.
- 2023-05-02 11:50:02下载
- 积分:1