keilc51中stc芯片补丁，用于stc系列芯片的开发

单片机控制键盘和led，键盘送入的数据在led 上显示，数据满四位后，键入的第5位数据在个位显示，前四位清零。-MCU control the keyboard and led, keyboard into the data led the show, data-4, Type the first five places in the data revealed that four former reset.

将51单片机程序装化为二进制代码 利于在rom中重写-to 51 SCM procedures loaded into binary code which will help the rewrite rom

非常好的项目代码，对你来说可以说是可遇不可求的代码-A very good project code, for you can be said that the code can not make the event

镍电池配置程序AT89S51单片机开发，用于充电电池控制-Nickel battery configuration procedures AT89S51 Singlechip development, for the rechargeable battery control

介绍单片机c51三则实用源代码，有详细的文字说明-introduced three practical source code, a detailed textual description

at2051中实现AD转换的源代码！也算是一个实例程序。-at2051 realizes the source code which AD transforms! Also is an example procedure.

usb开发 HID_KEYS 用单片机模拟usb开发-usb analog usb development HID_KEYS with MCU Development

51单片机C程序,学习单片机原理、硬件结构、扩展接口和编程语言。-51 Single-chip C procedures, learning Singlechip principle, the hardware structure, the expansion interface and programming languages.

一个C语言编写的单片机并口数据发送代码-an bunch of computer parallel port data transfer code programmed with C

初始化键盘的源码，转自网友，给初学者参考-The source code to initialize the keyboard, carried Netizen, a reference to the beginner