串行写控制字 设置串口工作方式 将控制字写入AD9850

一个用汇编编写的51单片机发声程序,内嵌一首简单歌曲"八月桂花香"。-Used to prepare a compilation of 51 single-chip voice procedures, embedded in a simple song

利用8051驱动MAX1898，实现智能化的充电器。-Use 8051 driver MAX1898, realize intelligent charger.

设计一个允许n个进程并发运行的进程管理模拟系统。该系统包括有简单的进程控制、同步与通讯机构，其进程调度算法可任意选择。每个进程用一个PCB表示，其内容根据具体情况设置。各进程之间有一定的同步关系（可选）。系统在运行过程中应能显示或打印各进程的状态及有关参数的变化情况，以便观察诸进程的运行过程及系统的管理过程。-N the design of a permit to run a process complicated by the process management simulation system. The system has a simple process control, synchronization and communication agencies, the process scheduling algorithm can be arbitrary choice. Each process of a PCB said that its content in accordance with the specific circumstances of settings. The process has a certain degree of synchronization between the relationship between the (optional). System in the running process should be able to display or print the status of the process and the relevant parameters in order to observe the operation of various process and systems management processes.

KEELOQ_DNcode 用VB做的简单的解码程序 很难找到的-KEELOQ_DNcode simple to use VB to do the decoding process is very difficult to find the

Atmel的93C46、8位模式、C51语言。适合MCS-51单片机-Atmel s 93C46, 8-bit mode, C51 language. For MCS-51 single-chip microcomputer

Electronic Voltimeter with assembly for motorola with three 7 segment display

三菱16位单片机M306N0系列，I2C驱动。-Mitsubishi 16-bit microcontroller M306N0 series, I2C driver.

C8051F52xA_53xA单片机SPI源代码驱动-C8051F52xA_53xA single-chip SPI driver source code

c8051f020的pca频率输出，针对c8051f020的实验系统-err

多用途的usb调试程序.用vc编写.可通过增加功能,变成自己的软件.-Usb multi-purpose debugger. Using vc prepared. Can increase the functionality into its own software.