查找字符串中含有7e的代码用于传感器节点的解包

采用C51编写的基于C8051F020单片机程序，使用C8051F020内部温度传感器的实例。-using C51 prepared by the C8051F020, the use C8051F020 internal temperature sensor examples.

STC12C5410/STC12C5410AD 系列 PWM输出。 采用汇编语言编写，详细注释说明。-PWM output STC12C5410/STC12C5410AD series. Using assembly language to prepare detailed notes.

Keil Cx51 V7.0 单片机高级语言编程与uVision 2 应用实践电子书-Keil Cx51 V7.0 Single-chip high-level language programming and the application of the practice of e-books uVision 2

单片机与时钟芯片ds1302接口程序，C语言代码，简单使用。-MCU and clock chip DS1302 interface program, C language code, simple to use.

采用ST的UPSD33XX系列单片机的双串口，实现串口通信的波特率转换，一边为25针串口，一边为9针串口，两天波特率可在程序中修改！文件中包括原理图，PCB和源程序-UPSD33XX using ST"s Microcontroller series dual serial ports, Serial communication baud rate conversion, the side of the 25-pin serial port side of the 9-pin serial ports, two days baud rate can change in the proceedings! Documents including schematics, and source of PCB

详细介绍T6963C控制芯片资料，全中文显示，点阵液晶显示模块-Detailed information T6963C controller chip, all-Chinese display, dot-matrix LCD Module

超声波倒车雷达应用方案，配合硬件电路一起使用-Ultrasonic reversing radar applications, used in conjunction with the hardware circuit

从虚拟终端输入8个任意数据，通过串口传送给单片机的led_buf缓冲区，并在8个led上显示；按回车键对led_buf缓冲区中的数据进行由小到大排序，排序结果在led上显示。-From the virtual terminal eight arbitrary input data, through the serial port send buffer led_buf MCU and 8 led display led_buf press Enter to buffer the data from small to big sort, to sort the results in the led display.

430做的一种门控系统的程序，用到变频器，482通信协议等-430 to do a door control system of procedures, using inverter 482, such as communication protocols

Msp430-JTAG调试下载器， -Download Msp430-JTAG debugger, and