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4x5的键盘扫描,一个实用的单片机键盘程序
4x5的键盘扫描,一个实用的单片机键盘程序-4x5 keyboard scanning, a practical single-chip microcomputer keyboard procedures
- 2022-01-27 11:24:00下载
- 积分：1
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单片机是52的，P0口连到四个数码管的七个管脚，其中两个冒号点为最后两个数码管的DOP点，P1.0至P1.3为四个数码管的选通端，低电平有效。程序2较完整，可实...
单片机是52的，P0口连到四个数码管的七个管脚，其中两个冒号点为最后两个数码管的DOP点，P1.0至P1.3为四个数码管的选通端，低电平有效。程序2较完整，可实现设定时间功能。-Singlechip is 52, P0 port connected to four of the seven-pin digital tube, two of which point to the last two colon tube DOP-point digital, P1.0 to P1.3 for the election of four digital tube pass-side, active-low. 2 a more complete procedure, set the time function can be realized.
- 2023-03-31 17:50:03下载
- 积分：1
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此程序主要测试50HZ~3KHZ音频范围幅频特性测试程序.程序包含主控程序和显示程序....
此程序主要测试50HZ~3KHZ音频范围幅频特性测试程序.程序包含主控程序和显示程序.-This procedure tests the scope of 50HZ ~ 3KHZ audio amplitude-frequency characteristics of testing procedures. Procedures included control procedures and display program.
- 2023-01-08 13:05:03下载
- 积分：1
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TLC2543的程序,己调试通,C51版的
TLC2543的程序,己调试通,C51版的-TLC2543 procedures, debugging others pass, C51 version of
- 2022-04-30 19:34:39下载
- 积分：1
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PIC
基于PIC单片机877的电动自行车控制器的开发原理及源程序。-PIC-based single-chip controller 877 of the electric bicycle and the development of the principle source.
- 2022-08-09 15:25:42下载
- 积分：1
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The traffic light is timed and lets cars pass during a
specific time period. T...
The traffic light is timed and lets cars pass during a
specific time period. There is a pedestrial crossing
button that lets pedestrians cross. The lights are
connected to Port 1. You can see this in action using
dScope.
- 2023-04-11 02:25:04下载
- 积分：1
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用C51编写的74HC595驱动数码管通用程序，可显示浮点数
用C51编写的74HC595驱动数码管通用程序，可显示浮点数-C51 prepared using 74HC595 driver generic digital tube procedures, can display floating-point numbers
- 2022-02-25 14:10:37下载
- 积分：1
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lcd驱程,快来下啊
lcd驱程,快来下啊-LCD drive way, to come under ah
- 2023-03-31 05:05:03下载
- 积分：1
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控制硬盘编程，实现读写功能，最底层的程序，c51编程。
控制硬盘编程，实现读写功能，最底层的程序，c51编程。-control drives programming, achieving functional literacy, in the bottom procedures, c51 programming.
- 2022-03-12 13:27:16下载
- 积分：1
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The source code to initialize the keyboard, carried Netizen, a reference to the...
初始化键盘的源码，转自网友，给初学者参考-The source code to initialize the keyboard, carried Netizen, a reference to the beginner
- 2022-09-09 20:55:03下载
- 积分：1
