dds VHDL语言，高质量波形发生代码，请大家互相下载-pid C language, high quality pid control language, download each other

51单片机及其C语言程序开发实例,介绍了51单片机常用的模块电路设计与实现，主要模块有键盘、LCD显示、A/D转换、D/A转换、I2C总线应用、语音、实时时钟、红外、USB、步进电机、数字锁相环、串口通信、DDS等-51 microcontroller C language program development instance, introduced 51 single-chip module circuit design and implementation of the main mod

基于FOGA和C的波形发生器，可产生频率可调的不同的信号！-Based on the FOGA and C waveform generator can produce frequency adjustable different signal!

SOIL is a tiny C library used primarily for uploading textures into OpenGL. It is based on stb_image version 1.16, the public domain code from Sean Barrett (found here). I have extended it to load TGA and DDS files, and to perform common functions ne