C51模拟串口程序，参加电子设计的时候设计的。

visualpic，picc源代码生成工具，可以使用map接口自动生成视频，如定时器、中断、ADC等源代码。简体中文版

aduc812驱动热敏打印程序,在keil c下开发,是一个完整的工程文件.-ADuC812-driven thermal printing process, in keil c under development, is a complete project file.

LT-1B开发板例子程序－ADC12_01

89C2051 + 4-digit 7-SEG led + 4-key switch c源代码-89C2051 4-digit 7- SEG led 4-c switch key source

PIC的资源,在PIC16F506中捕捉比较器的应用样例 -Comparators, fixed and programmable voltage references (using the PIC16F506)

这个是TI公司的高级单片机的仿真器资料，通过本资料的学习，学者可以通过自己动手做出好用的仿真器，给430单片机学习者提供了节省学习成本。-This is TI" s advanced microcontroller emulator information, through this information, learning, and scholars can make yourself easy to use emulator to the microcontroller 430 provides the learners to study the cost savings.

51单片机三首歌播放原代码-51 Singlechip three songs to play the original code

可调量程电压表,基于51-adjustable voltage range table, based on 51

51单片机扩展usb方安 51单片机扩展usb方安-51 Single-chip Single-chip expansion usb Mrs 51 Mrs usb expansion

电机驱动！四相五线的步进电机用C8051F020驱动-Motor drive!