c8051f330 uart serial

软件模拟串口-Software simulation serial

可以对microchip的Keeloq编码IC：hcs300-301解码的源程序-Keeloq the microchip can be encoded on the IC: hcs300-301 of the source decoder

之前用C51做了，感觉不够快，有点闪，试着移过来用M8做。 -Done before the use of C51, the feeling is not quick enough, a bit flash, try to move up to do with M8.

ModBus通信参考程序，Keil编译，学习ModBus的好工具-ModBusx protocol simulation, study well the instrument ModBus

一个科室对讲系统单户对讲主机的源代码，CPU是P87LPC762，带有门禁刷卡功能-A single-family intercom intercom systems departments host the source code, CPU is the P87LPC762, with a credit card access control function

电子称 AD中文说明-dianzicheng yingwenshuoming

AVR Atmega649程序，家用空调的室内机软件应用-AVR Atmega649 procedures, household air-conditioned indoor software application

AT29C040在单片机中的应用不仅能使用户快速地实现所需功能，而且电擦除的方式为程序和数据的存储和更新提供了方便，随着闪速存储器器件朝着容量越来越大、工作电压越来越低、支持共同的接口标准的方向发展，闪速存储器硬件接口和软件设计将越来越容易。 -AT29C040 in MCU that the application enables users to quickly achieve the required functions, but also-- in the form of erasure and data storage and update provides a convenient, as Flash memory devices towards increasing capacity, low voltage increasingly support a common interface standard direction, Flash memory interface hardware and software design will become increasingly vulnerable.

利用89S51将6*6键盘转换成PS/2协议-89S51 will use 6* 6 keyboard into PS/2 protocol

51读写24C16的源程序.....用IO口模拟I2C-51 to read and write the source code 24C16 ..... I used IO simulation I2C