这是一个八月桂花香的程序，请大家指点，-Baruguihuaxiang This is a process, we instruct them, thank you

微型计算机与接口原理实验全部代码合集； 包含8259、8237、8251、8255等功能实现代码。-Micro-computer interface, all the code Collection principle experiment includes features such as 8259,8237,8251,8255 implementation code.

a second python program.

Windows环境下32位汇编语言程序设计配套书源码第17章-Windows Environment 32-bit assembly language programming book source package Chapter 17

利用汇编程序在51单片机上实现了音乐播放器的功能,希望能给大家提供帮助.-use assembler in MCS-51 achieved a music player function, we can hope for help.

MCS51 LCD图象显示调试程序-MCS51 LCD image debugger

本例载波频率为20KHz，或载波周期为50μs。DSP晶振10MHz，内部4倍频，时钟频率为40MHz，计数周期为25ns。假设调制波频率由外部输入（1～50Hz），并转换成合适的格式（本例为Q4格式）。调制系数M为0～0.9。死区时间1.6μs。最小删除脉宽3μs。 主程序的工作是根据输入的调制波频率计算N、2N和M值。 -Example for the carrier frequency 20KHz, or carrier period is 50μs. DSP crystal 10MHz, internal 4 multiplier, the clock frequency of 40MHz, counting cycle 25ns. Assuming wave frequency modulation by external input (1 ~ 50Hz), and converted into an appropriate format (in this case for Q4 format). Modulation coefficient M is 0 ~ 0.9. Dead time 1.6μs. Delete the smallest pulse width 3μs. The work of the main program is based on input frequency modulation wave calculation of N, 2N and M values.

一个简单的汇编例子DcCopy-a simple compilation of examples DcCopy

这个程序很好。有液晶。也有键盘。很具代表性-This procedure very well. Has LCD. Also has a keyboard. Is a representative

电视遥控器软解码程序-TV remote control procedures