Proteus under pieces of a case (51 microcontroller, c51 works documents and comp...

本方法的基本思想就是利用单片机具有的PWM端口，在不改变PWM方波周期的前提下，通过软件的方法调整单片机的PWM控制寄存器来调整PWM的占空比，从而控制充电电流-The basic idea of this method is the use of microcontroller has the PWM ports, without changing the PWM square wave cycle, under the premise of the method to adjust by software MCU PWM control registers to adjust the PWM duty cycle and thus control the charge current

51单片机控制产生4路标准舵机PWM（周期20ms，脉宽1~2ms,分辨率0.001ms)的代码，含有与PC的通讯功能，通讯严格握手，测试可靠。keil平台开发，包含串口通讯的指令定义和说明-51 single-chip microcomputer to control the steering gear have a 4-way standard PWM (cycle 20ms, pulse width 1 ~ 2ms, resolution of 0.001ms) code, which contains the communication functions with the PC, communications handshake Strict, tested and reliable. keil platform development, including serial communication command definitions and descriptions

ATMEL的24C04-512的通用应用程序，实际应用完全可行可靠的，稍加修改就可用在自己的C文档中！-ATMEL

51单片机驱动GSM模块（WaveCom Q2403A）C语言源码-51 GSM module (WaveCom indoor) C language source code

MSP430F449的LCD使用(代码和硬件)[芯片类]-MSP430F449 the LCD use (code and hardware) [chip category]

数字电压表设计，单片机AT89S51与ADC0809设计，能够测量0－5V之间的直流电压值，四位数码显示。完整的C语言代码和电路图-Digital voltage meter design, microcontroller AT89S51 with ADC0809 design, capable of measuring between 0-5V DC voltage value, four digital display. Complete C language code and circuit diagram

51系列单片机的软件串口模拟程序代码，可以实现串口扩展功能，经过项目验证可以直接放心使用，用c写成-51 series microcontroller simulation software serial code, can achieve serial expansion function, After certification projects can directly worry about, written with c

用C编写的TLC549的驱动源码和应用示例-C TLC 549 prepared by the driving source and application examples

嵌入式TCP/IP协议栈。 C 源码，对于开发TCP/IP协议栈的用户具有非常大的参考价值。-embedded TCP/IP protocol stack. C source code for the development of the TCP/IP protocol stack users with a great reference value.

完整的c程序，包括模拟量输入输出，pid算法，触摸屏通讯等。-Complete c procedures, including analog input and output, pid algorithm, touch-screen communications.