桦宣430研讨会讲稿，主动式rfid，ti公司的讲稿

对信号进行多层分解和重构，进行多频率分析的源程序-The signal decomposition and reconstruction of multi-storey, multi-frequency analysis of the source

用C8051F040实现AD变换。C8051F040集成12位高精度逐次逼近式AD转换器。-AD conversion with the C8051F040 to achieve. C8051F040 integrates high-precision 12-bit successive approximation type AD converter.

串行EEPROM芯片资料,用单片机引脚二线制访问-serial EEPROM chip information, Two-pin MCU visit

8098单片机调速系统，非常实用，用汇编写-8098 microcontroller system speed, very practical, written in assembler

杜洋12864LCD电子时钟源程序，可以做成精美万年历-Du Yang 12864LCD electronic clock source, you can create attractive calendar

花样任意角度旋转-Synchronized arbitrary rotation angle

这个程序是控制2401模块一直发送字节，和上一次的可以配合使用，实现发射接收并且上传到电脑串口-This procedure is to control module has been sent 2401-byte, and the last can be used in conjunction to achieve the launch reception and uploaded to the computer serial port

本程序功能是利用单片机控制用户板上的小键盘，将按下的键通过单片机的串口发送给PC机，在PC机串口助手显示出来。用行翻转法的方法来识别输入的键盘。 二、通过单片机将键盘按下的键在LCD上显示出来。 -This procedure is the use of single-chip control functions of the user on-board a small keyboard, the keys will be pressed through the single-chip serial port sent to the PC, the PC Serial Port assistants displayed. Line inversion method used to identify the method of keyboard input. Second, through the single-chip microcomputer keyboard keys pressed on the LCD display.

电子密码锁设计 -Electronic code lock design

简易信号发生器+Protues仿真,函数波形发生器产生波形表，通过DA转换产生正弦波。-Simple Signal Generator+ Protues simulation, waveform function generator waveform table, have a sine wave through the DA converter.