51单片机八位数码管显示初阶C程序，位选用的138译码器连接，压缩包里面有原理图...

P T 2 2 5 7 详 细 中 文 资 料-PT 2 2 5 7 detailed Chinese data

这个是由MSP430 单片机实现控制的可以转为显示的日历系统 功能稳定-MSP430 can achieve control of the calendar to show the stability of the system function

温度控制器V1.5 显示为三个共阳极LED 温度传感器用单总线DS18B20 CPU为2051，四个按键，分别为UP，DOWN，SET 温度调节上限为125度，下限为-55度 只能用于单只18B20-Temperature Controller V1.5 show for a total of three LED anode temperature sensor with single CPU for the bus DS18B20 2051, four keys, respectively UP, DOWN, SET temperature regulator ceiling of 125 degrees and lower limits of-55 degrees can only be used solely 18B20

单片机模糊控制在电饭煲中的应用-fuzzy control in the application of electric rice cookers

51单片机的一些常用程序代码51C51源代码-51 SCM 51C51 some commonly used code source code

在C51中调用汇编函数的一个示例.rar-C51 Calling the function of a compilation of examples. Rar

DIY红外遥控家电，遥控家电的电源开关。方便实用。-DIY infrared remote control home appliances, home appliances remote control power switch. Convenient and practical.

由8051组成的单片机系统通常情况下，P0口分时复用作为地址、数据总线，P2口提供A15-A8即高8位地址，P3口用作第二功能，只有P1口通常用作I/0口。P1口是8位准双向口，它的每一位都可独立地定义为输入或输出，因此既可作为8位的并行I/O口，也可作为8位的输入输出端。当工作在输入方式时，对应位的锁存器必须先置1,才能正确地读到引脚上的信号,否则,执行读引脚指令时,若对应位的锁存器的值为0，读的结果永远为0。-By 8051, composed of single-chip microcomputer system under normal circumstances, P0 timeshare I reuse as address, data bus, P2 I provide A15-A8 high eight address, P3 mouth for the second function, I usually only P1 for I/0 I. P1 I was eight quasi-two-way port, it can be independent of each and every defined as input or output, it can be used as 8-bit parallel I/O port, can also be used as 8-bit input and output side. When the work in the input, the corresponding bit latch must first buy one in order to correctly read the signal pin, or pin the implementation of reading instruction, if the corresponding bit latch the value of 0, Reading the results of Forever to 0.

这是一个凌阳单片机的应用，提供了实现语音小车识别的具体程序。-Sunplus microcontroller applications, provide a voice recognition Trolley to the specific procedures.

座机电话短信发送源代码，座机按键号码获取，以及分类应用！-ace telephone messages this source code, ace number keys acquisition, classification and application!