单片机通过CH375控制USB打印机,该程序由keil51编译，希望对大家能有帮助，谢谢！...

c8051f52X单片机的定时器的源代码-SCM c8051f52X timer source code

32 k eeprom c51 源程序 调试通过-32 k EEPROM decoder source debugging through

这是一个就算波特率的软件，功能强大，在单片机通信时不用自己动手计算，只要用此软件点击一下，就能得到结果。-This is a software that even if the baud rate, powerful, in the MCU communicate without it-yourself basis, as long as the click with this software, you can get results.

c8051f040单片机的定时器应用程序。-C8051F040 MCU timer application.

AVR 32 与PC机串口通信程序,proteus仿真通过-AVR 32 and the PC serial communication program, proteus simulation through the

18b01驱动采用单片机显示18b20温度驱动

6029lcd驱动显示程序,直接可以运用的-6029lcd drive display program, could be used directly

低电压检测. A口低8位接键盘列线，键盘行线接VDDIO；B口高8位接LED // 按K1键 低电压为2.4v // 按K2键 低电压2.8v // 按K3键 低电压3.2v // 按K4键 低电压为3.6v

51的C语言教程，对各位初学51的新人来说，是一本很好的指导教材。-51 C language classes, beginner to you and the 51 newcomers, it is a very good guidance materials.

利用89S52为核心实现的IDE-USB转接器 现在已经实现了主要功能：可以读取文件和复制文件。不支持格式化硬盘功能。 不过速度比较慢，我从本地硬盘复制文件到移动硬盘里去，速度只有50KBytes/S， 因为单片机速度不快，内存又少，USB1.1的速度也不快。另外，代码写得不够好 压缩包内有线路图-89S52 realize use as the core of the IDE-USB adapter now realize the main function: You can read the files and copy files. Reformat your hard disk does not support the function. More slowly, however, I copy files from the local hard disk to a mobile hard drive into a speed only 50KBytes/S, because of slow single-chip, memory less, USB1.1 speed is not fast. In addition, the code written is not good enough compression packages have circuit diagram