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一个简单实用的单片机键盘扫描程序。键盘为4*4扫描的键盘,通过行列扫描进行键码判断,并通过串行口或者485信号输出键码。应用于银行系统。...
一个简单实用的单片机键盘扫描程序。键盘为4*4扫描的键盘,通过行列扫描进行键码判断,并通过串行口或者485信号输出键码。应用于银行系统。-A simple and practical single-chip microcomputer keyboard scanner. 4* 4 keyboard for keyboard scanning, scan through the ranks to determine the key code and, through the serial port or a key code signal output 485. Applies to the banking system.
- 2022-03-21 13:46:11下载
- 积分:1
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NTP客户端,可以得到关于时区的当前时间的很多。
ntp client, can get the current time about the lots of time zone.
- 2022-04-13 04:25:07下载
- 积分:1
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环境是IAR,本实例应用于大棚或是其他需要温度控制的场合,可以供大家参考一下。...
环境是IAR,本实例应用于大棚或是其他需要温度控制的场合,可以供大家参考一下。-Environment is the IAR, the examples used in greenhouses or other occasions the need for temperature control, you can refer to for everyone.
- 2022-08-25 07:58:51下载
- 积分:1
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这是一个单片机开发的包,其中有很多资料,是我搜罗出来的,请大家...
这是一个单片机开发的包,其中有很多资料,是我搜罗出来的,请大家-This is the development of a single-chip package, in which there is a lot of information out of my collection, please take a look at U.S.
- 2023-04-25 06:25:04下载
- 积分:1
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usb host读写U盘!
usb host读写U盘!-usb host U-reader!
- 2022-07-21 01:15:52下载
- 积分:1
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51单
51单片机驱动lcd1602的源程序,字符串连续操作。-51 Single-chip driver lcd1602 source, string continuous operation.
- 2022-02-01 14:25:45下载
- 积分:1
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need Sunplus IDE open, and c is a comprehensive compilation, learning Sunplus 16...
需要凌阳的IDE打开,是c和汇编的综合,学习凌阳16位单片机的基础题目-need Sunplus IDE open, and c is a comprehensive compilation, learning Sunplus 16 topics based MCU
- 2022-01-26 06:38:38下载
- 积分:1
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crc快速校验程序,对于新手很快就能看懂的,结合实际读一读友好处!...
crc快速校验程序,对于新手很快就能看懂的,结合实际读一读友好处!-Fast CRC checksum procedure, for the novice to understand quickly, and in light of the actual read friendly Office!
- 2022-01-30 13:29:27下载
- 积分:1
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电子定时器的设计 有程序的具体实现和功能描述 好的程序
电子定时器的设计 有程序的具体实现和功能描述 好的程序-electronic timer with the design of specific procedures to achieve good functional description and procedures
- 2022-01-26 07:41:03下载
- 积分:1
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4 keyboard test procedure four keyboard test procedures
4个键盘测试程序 4个键盘测试程序-4 keyboard test procedure four keyboard test procedures
- 2023-03-22 05:35:03下载
- 积分:1