this code can control the dds

资源描述UCGUI的模拟器的构成及使用，并着重讲角了模拟器的实现原理，并给出了实现的源代码。

通过STM32F303高级定时器TIM1产生PWM波形，STM32F303输出六路互补PWM波形初始化程序（可通过霍尔测速采集转变PWM占空比）

usb鼠标设计完全实例-usb mouse design completely example

三星脂肪分析仪原理--Design diagram for Samsung fat analysis machine.

FAT32文件系统详细介绍-FAT32 file system in detail

ucos如何移植到单片机mega128-Single-chip ucos how to migrate to mega128

人事管理系统.它主要功能是实现用户,部门,员工,假别等信息的添.删,改操作,功能简单,适合入门者学习之用。 -Personnel Management System. It main function is to achieve the users, departments, employees, false other information such as Tim. Delete, change operations, features a simple, suitable for beginners learning.

FDHGFHFGBSGSDHJGDSJKLFG公司

详细描述了如何用CPLD来做IDE的PIO时序-Described in detail how to use CPLD to do the PIO timing IDE

基于PC104的24位数据采集器的完整源码，从初始数据采集输入到编码，GPS微妙级对时，输出规定格式以及服务响应-PC104-based 24-bit data acquisition system complete source code, data acquisition from the initial input to the encoder, GPS subtle level of output formats and provides services in response to