用 PWM +键盘控制 直流电机转动 SPCE061A 的处理器

介绍zlg7290的，很详细，并且附带了实例程序。很好用-Zlg7290 introduction and very detailed, and comes with sample programs. Good use

在液晶1602LCM的一个计算器的代码。希望单片机的朋友能够下载和交流！-LCD 1602LCM code of a calculator. Hope that SCM can download and exchange Friend!

C51源程序库（二十多个）-C51 source library (over 20)

在C8051F930单片机上，利用端口匹配和PCA实现按键的长按、短按功能。-In the C8051F930 microcontroller, using the port matching and PCA to achieve a long button press, short press functions.

61单片机模拟8080总线时序的程序，很多接口芯片的时序就是这个-61 Microcontroller Bus Timing simulation of 8080 programs, many interface chip timing is this

用纯C语言实现C8051F单片机的在线程序更新-Using pure C language realize C8051F MCU online update

实现钟表的基本功能，可以通过串口改时间，有记星期的功能，也可通过键盘改点-it can realize a clock s function ,can modify it s clock via serial and keys.can remember wenkends,

这是一个键盘的单片机小程序，适合于初学者学习-This is a small program the keyboard microcontroller is suitable for beginners to learn

成熟电磁炉原理图，可以全面了解电磁炉工作原理及设计细节-Mature induction cooker schematic, you can fully understand the working principle and design details of the Induction Cooker

51单片机串口通信汇编语言源代码，发送端和接收端的-51 Single-chip serial communication assembly language source code, the sending end and receiving end