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MCU matrix keyboard scanning process, has made a header file, very easy to use
单片机矩阵键盘扫描程序，已经做成了头文件，非常好用-MCU matrix keyboard scanning process, has made a header file, very easy to use
- 2023-08-15 08:15:02下载
- 积分：1
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数字电子钟的详细设计和汇编代码实现，相信会给大家帮助
数字电子钟的详细设计和汇编代码实现，相信会给大家帮助-Digital electronic clock assembly code detailed design and implementation, I believe that everyone will assist
- 2022-05-24 04:00:38下载
- 积分：1
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C8051F单片机是完全集成的混合信号系统级芯片（SoC），具有与8051兼容的高速CIP...
C8051F单片机是完全集成的混合信号系统级芯片（SoC），具有与8051兼容的高速CIP-51内核，与MCS-51指令集完全兼容，片内集成了数据采集和控制系统中常用的模拟、数字外设及其他功能部件；内置FLASH程序存储器、内部RAM，大部分器件内部还有位于外部数据存储器空间的RAM，即XRAM。C8051F单片机具有片内调试电路，通过4脚的JTAG接口可以进行非侵入式、全速的在系统调试。-C8051F is a fully integrated mixed-signal system-on-chip (SoC), and 8051 compatible with the high-speed CIP-51 core, and MCS-51 compatible instruction set, on-chip integration of the data acquisition and control system used in analog and digital peripherals, and other functional components; embedded Flash program memory, internal RAM, the majority of devices located within the external data memory space of RAM, XRAM. C8051F with on-chip debug circuit, through the four legs of the JTAG interface can be non-invasive, full-speed debugging of the system.
- 2022-03-20 11:16:39下载
- 积分：1
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SCM Communications experimental procedure (detailed source code)
单片机通信实验程序（详细源代码）-SCM Communications experimental procedure (detailed source code)
- 2022-02-11 11:26:03下载
- 积分：1
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with high accuracy microprocessor PWM 12 DA, the Internet and practical.
用单片机构成高精度PWM式12位DA，网上下的，很实用。-with high accuracy microprocessor PWM 12 DA, the Internet and practical.
- 2022-09-12 11:50:03下载
- 积分：1
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在做项目（工程）的时候，我们经常要用到比较多的按键，而且IO 资源紧张，
于是我们就想方设法地在别的模块中节省IO 口，好不容易挤出一两个IO 口，却...
在做项目（工程）的时候，我们经常要用到比较多的按键，而且IO 资源紧张，
于是我们就想方设法地在别的模块中节省IO 口，好不容易挤出一两个IO 口，却
发现仍然不够用，实在没办法了就添加一个IC 来扫键。一个IC 虽然价格不高，
但对于大批量生产而且产品利润低的厂家来说，这是一笔不菲的开支!
那，我们能不能想到比较好的扫键方法：用最少的IO 口，扫最多的键？可以吗？-Doing the project (engineering), we often use the relatively large number of keys, and the IO resource constraints, so we are trying to save in another module IO ports, finally out of one or two IO ports, only to find is still not enough there is really no other way to add an IC to sweep on the keys. Although the price of an IC is not high, but low profits, high-volume production and product manufacturers, this is spending a lot of money! That, we can not think of a better scan key method: with a minimum of IO ports, scan Most of the keys? OK?
- 2022-08-10 23:32:47下载
- 积分：1
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SCM keyboard depiction sweep procedures. Have been used in the procedure.
单片机键盘描扫程序. 一直在用的程序.-SCM keyboard depiction sweep procedures. Have been used in the procedure.
- 2022-09-25 14:45:03下载
- 积分：1
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PIC 的资源,睡眠模式和看门狗的设置和使用的C语言样例
PIC 的资源,睡眠模式和看门狗的设置和使用的C语言样例-Using sleep mode, wakeup on change, and the watchdog timer
on baseline PICs
- 2023-02-04 07:25:03下载
- 积分：1
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预付费电能表售电管理系统
预付费电能表售电管理系统-数据库应Delphi-Prepaid energy meter electricity sales management system- the database should be Delphi
- 2023-05-28 07:35:03下载
- 积分：1
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ds1302 digital clock proteus
proteus
数字时钟
ds1302-ds1302 digital clock proteus
- 2022-01-22 11:28:37下载
- 积分：1
