C语言、写的DS1820的程序 非常详细的注释 对51单片机的

51单片机开发的双路冷气机自动切换报警控制器-51 MCU development of dual air-conditioning automatically switch alarm controller

工程模板 使用非常方便适用初学者 敬请下载-project template using very convenient locations download application beginners

AT89C51SND1C是AT89C51核心的处理器，包含一个MP3解码器，完全兼容8051的Keil C51编译环境，适合8051使用者的MP3解码应用。本代码在基本代码基础上增加了LCD驱动部分，需要比较多的RAM和ROM资源，大家按照自己的系统资源情况，选择基本版本代码还是扩展LCD的代码。-AT89C51SND1C is AT89C51 core processors, includes an MP3 decoder, 8051 is fully compatible with the Keil C51 compiler environment 8051 suitable for user

51单片机C语言学习，C语言来编写单片机程序。-51 microcontroller C language and C language to prepare SCM procedures.

5045的底层操作程序,使用时根据实际接线情况对程序中管脚定义部分做适当修改 //定义管脚 sbit SCK=P3^4 //时钟 sbit SI=P3^5 //CPU--->5045 sbit SO=P3^5 //5045-->CPU sbit CS=P3^6 //片选 -5045 underlying operating procedure, when used in accordance with the actual situation on the process of wiring pin to do some appropriate changes to the definition// define pin sbit SCK = P3 ^ 4// clock sbit SI = P3 ^ 5// CPU-

用485实现单片机之间的串行通信。 主机部分发送从机地址，等待从机响应，从机准备好就发数据,发完就接收从机的响应，接受成功就跳出循环，否则重发。-MCU with 485 Serial Communication between. Host of this address from the plane, waiting for the response from the plane, from the plane ready to discuss the data, finished on the reception of the response from the plane. set aside for recycling success, otherwise re-issued.

带T6963C控制器的LCD的驱动程序和简单的显示测试程序-T6963 controller with the LCD driver, and the simple test procedure shows

C8051F340单片机与控制TC35I发短信 编写短信通过串口1、GSM模块传递给指定的手机 数据格式：文本-C8051F340 MCU and control TC35I write text messages send text messages through the serial port 1, GSM mobile phone module is passed to the specified data format: Text

详细讲述单片机中SPI接口以及串行接口的原理和编程方法，很有价值-detail microcontroller interface and SPI serial interface and programming method and of great value

STM32 单片机产生32768Hz的方波 其中有定时器的配置-STM32 MCU 32768Hz square wave which produces the configuration of timer