DDS chip AD9851 applications, using keyboard input at any frequency, liquid crys...

弄电路图弄逼曙开工率显形立即jklda蝠a-塞住的嘴、‘nfggf

一款关于ISD4004语音芯片的开发实例，采用C语言编写，具有完整的 SPI 总线操作函数，一定会为你做ISD4000系列芯片的开发带来很大帮助-ISD4004 voice chip on a development instance, using C language, with a complete function of SPI bus operations, will definitely help you make ISD4000 series chips have a great help

silcom实验室c8051f340 pwm

TFT液晶屏测试程序，CPU为W77E58，修改发送指令可在液晶屏上显示不同的字符或图形-TFT LCD screen test procedures, CPU W77E58 to amend the directive to be sent on LCD screen show different characters or graphics

Verilog实现的DDS正弦信号发生器和测频测相模块，DDS模块可产生两路频率和相位差均可预置调整的值正弦波，频率范围为20Hz-5MHz，相位范围为0°-359°，测量的数据通过引脚传输给单片机，单片机进行计算和显示。-Verilog realize the DDS sine wave signal generator and frequency measurement module test phase, DDS module can generate both frequency and phase difference can be preset to adjust the value of sine wave, frequency range of 20Hz-5MHz, phase range of 0 °-359 ° , measurement data and transmit them to the single-chip pin, single-chip microcomputer to calculate and display.

the sample file for C or C-the sample file for C or C++

ad0804程序，可实现ad转换，显示，-ad0804 procedures can be realized ad conversion, display,

USB接口芯片 FT245的ARM驱动源程序-USB interface of the ARM chip FT245 driver source

单片机仿真51设计1.洗衣机控制C语言版-Single-chip simulation) design. Washing machines control the C language version

320*240LCD液晶显示器，C51编程，内有已调试好的软件-320* 240LCD LCD, C51 programming, which has had good software debugging