内核键盘，实现模拟标准的PC102键盘，实现键盘的操作使用和控制。...

DESCRIPTION This function initializes the pointers in the _pid structure 　　to the process variable and the setpoint. *pv and *sp are 　　integer pointers.-DESCRIPTION This function initializes the pointers in the _pid structure to the process variable and the setpoint.* Pv and* sp are integer pointers.

一个用51MCU做电流表的产品.源代码.电流精度达到1MA有级别.-Ammeter used to do a 51MCU products. The source code. Current accuracy level 1mA there.

c8051f新华龙单片机开发运用程序，c8051f新华龙单片机开发运用程序-c8051f new Hualong MCU development and application procedures, Hualong c8051f new microcontroller development and application procedures

参数整定，用在自动控制系统PID调解中。 代码为实际项目验证过。-parameter tuning, automatic control system used in PID mediation. Code for the actual project tested.

此为AD9850的驱动程序,经过实验,发现可行-This is the AD9850 driver, after the experiment and found that viable

由51单片机与12864组成 俄罗斯方块游戏程序 keil工程 -From 51 single-chip component and 12864 procedures keil Tetris game works

一个随机抽题程序 可以用来做演示用 还包括了定时器-Title of a random draw process can be used to make presentation also includes a timer with

是基于单片机的温度控制程序，用汇编语言实现，同时带有上位机检测-Is based on the single-chip temperature control procedures, using assembly language to achieve, at the same time with PC Detection

C8051F040 t3可调频率方波输出例程-C8051F040 adjustable frequency square-wave output routines

freescale MCF5485EVB开发板上中断操作示例，利用一个timer产生中断，另外3个timer作为GPIO，使3g个LED每隔1秒钟轮换亮一次。-freescale MCF5485EVB interrupt the operational example of the development board, using a timer generate an interrupt, another three timer as a GPIO, so 3g a LED light at one-second rotation time.