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利用8255可编程并行口做一个扫描键盘实验,把按键输入的键码,显示在由8279控制的七段数码管上。8255PA口做键盘输入线,PB口作扫描线
利用8255可编程并行口做一个扫描键盘实验,把按键输入的键码,显示在由8279控制的七段数码管上。8255PA口做键盘输入线,PB口作扫描线-8255 programmable parallel port using a scanning keyboard to do the experiment, the button input keys code, displayed in the control of the team respectively by 8279 digital tube. 8255PA I make the keyboard input line, PB mouth for scan line
- 2022-09-21 20:30:02下载
- 积分:1
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IDCT MMX技术的实现
idct mmx technology implement
- 2022-03-25 05:02:22下载
- 积分:1
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Experimental ARMSYS 12: A/D converter applications Description: through the A/D...
ARMSYS实验十二:A/D转换器应用
描述:通过A/D转换器读入模拟信号伏值-Experimental ARMSYS 12: A/D converter applications Description: through the A/D converter analog signal read into the V value
- 2022-02-01 18:06:03下载
- 积分:1
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汇编程序案例18系统时间显示 imer.rar
汇编程序案例18系统时间显示 imer.rar-Assembler system time of 18 cases showed imer.rar
- 2022-03-23 20:10:10下载
- 积分:1
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IR decode, 红外线解码程序.IC:SN8P1602B
IR decode, 红外线解码程序.IC:SN8P1602B-IR decode, infrared decoding procedures. IC : SN8P1602B
- 2022-10-01 05:00:03下载
- 积分:1
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在网上找了好长时间DS12887的汇编程序,发现这方面的资料太少,所以现在将这个DS12887时钟芯片的汇编程序发出来,以供大家参考。...
在网上找了好长时间DS12887的汇编程序,发现这方面的资料太少,所以现在将这个DS12887时钟芯片的汇编程序发出来,以供大家参考。-DS12887
- 2022-11-28 18:20:08下载
- 积分:1
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In the window instead of using the bmp file in response to WM_PAINT message, win...
在窗口上使用bmp文件而不用响应WM_PAINT消息,win32汇编源码,及编译好的exe文件,汇编爱好者不错的选择-In the window instead of using the bmp file in response to WM_PAINT message, win32 compilation of source code, and compiled exe files, the compilation of fans a good choice
- 2022-09-24 03:40:03下载
- 积分:1
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汇编,bios功能调用,直接控制光驱开关
汇编,bios功能调用,直接控制光驱开关-compilation, bios function, direct control drive Switches
- 2022-08-05 16:49:10下载
- 积分:1
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DS1620/display for 8051
DS1620/8051显示器
- 2022-05-21 17:05:32下载
- 积分:1
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汇编程序 分区format
汇编程序 分区format -assembler district format
- 2023-01-17 02:50:04下载
- 积分:1