利用视觉暂留在自行车轮或MOto车轮上闪出绚丽的图案，不妨一试...

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.

在微机上模拟I2C总线的设计中，用并行口的D0（PIN2）模拟SCL信号，用D1（PIN3）模拟SDA信号。根据IIC总线的电平规范 -Computer simulation on the design of I2C bus with a parallel port D0 (PIN2) Analog SCL signal, with D1 (PIN3) Analog signal SDA. According to the IIC bus specification level

串行DA，MAX549PDF及汇编原程序，测试成功。51控制。-serial DA, and the compilation of the original MAX549PDF procedure, tested successfully. 51 control.

关于8051单片机的学习，汇编和C语言编程。-On the 8051 study, compile and C language programming.

频谱仪锂电池电量表,非常适合学习和使用单片机开发的人用-Spectrum Analyzer Table lithium battery, very suitable for the learning and use of single-chip developed with

AD5933评估板下位机程序（keil C）和上位机程序（VB）-AD5933 Evaluation procedures under the plan (keil C) and PC (VB)

步进电机的驱动程序,按3个速度段,让步进电机跑的跟精确-Stepper motor driver, according to the speed of paragraph 3, concessions into the motor running with the precision

C51七种实用子程序集3-C51 seven practical subroutine Set 3

无线模块MC35的应用开发程序。用于GPRS 方面-module MC35 wireless application development process. Respect for GPRS