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KEY scanning line inversion method. Asm
矩阵键盘扫描扫描之线反转法.asm把扫描到的键值，通过计算机的串口发送出去。-KEY scanning line inversion method. Asm
- 2022-07-13 07:33:27下载
- 积分：1
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键盘扫描输出点初始化，调用键盘扫描程序，每移一位,键盘接收端检测一次...
键盘扫描输出点初始化，调用键盘扫描程序，每移一位,键盘接收端检测一次 -Keyboard scan output point initialization, call the keyboard scanning process, each one shift, keyboard receiver detection time
- 2022-01-30 14:32:14下载
- 积分：1
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采用AT89C51单片机，可根据电压表IC7135信号读取。
利用AT89C51 ,可以读取基于IC7135的电压表头的信号. -Use AT89C51, can be read based on the voltage meter IC7135 first signal.
- 2022-01-26 02:40:25下载
- 积分：1
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a practical subroutine
一个实用子程序――看门狗,存储器与 89C2051接口子程序-a practical subroutine-- watchdog, memory and interface subroutine 89C2051
- 2022-03-31 14:13:38下载
- 积分：1
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8086 on the preparation of the compilation process for the preparation of the co...
关于8086汇编程序的编写，对于汇编的编写很有借鉴。-8086 on the preparation of the compilation process for the preparation of the compilation of a very useful reference.
- 2022-02-09 16:25:58下载
- 积分：1
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以前我对汇编语言学习一些，在此提供一些源码，大家可试一下。...
以前我对汇编语言学习一些，在此提供一些源码，大家可试一下。-I used to learn some of the assembly language, in this to provide some source code, we can try.
- 2022-01-26 00:58:26下载
- 积分：1
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keil51的手册，开发硬件也不错呀，这是最常用的汇编工具，用的人很多...
keil51的手册，开发硬件也不错呀，这是最常用的汇编工具，用的人很多-keil51 manuals, development hardware has a good game, which is a compilation of the most commonly used tools, a lot of people
- 2022-01-29 03:25:22下载
- 积分：1
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实现高
实现高级电子琴的程序，并实现若干扩展功能。
基本功能：用8257键盘输入对应的七个音阶，通过实验箱的喇叭发出声音，并通过七段数码管显示输入音阶；
扩展功能：1、录音：记录所弹奏曲目
2、放录音：任意时刻重放最新记录曲目
3、在程序中可预设一曲目，按一键实现播放该曲目。
4、在播放录制曲目或预设曲目时，按8279键盘上任意键可以暂停播放，再按一次从暂停处继续播放。
5、程序运行时有友好的用户介面
-Realize high-level organ of the process and realize a number of extensions. Basic functions: keyboard 8257 corresponds with the seven scale, through experimental sound speaker boxes, and through Seven-Segment LED display input scale the expansion of functions: one, sound recording: Record the playing pieces 2, released recordings: any time replay music 3-to-date records, in the proceedings may be the default one track, according to realize one key to play the tracks. 4, recording tracks in the player or the default program, press any key on the keyboard 8279 can pause playback, press once again to continue from the suspended players. 5, is running friendly user interface
- 2023-05-29 06:35:03下载
- 积分：1
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verilog写的分频程序,可以对输入的频率分频
verilog写的分频程序,可以对输入的频率分频-Verilog write the sub-frequency procedures, can the frequency of the input frequency
- 2023-08-11 09:50:04下载
- 积分：1
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This code may be reused for any educational or non
This code may be reused for any educational or non-commercial application without further licence Contact the author at BrianLBurns@att.net for any other use.
- 2022-03-18 08:58:41下载
- 积分：1
