超宽带技术

全国软件设计标准文档,包含了概要设计,需求,详细设计等等的模版,可以参考下-national standard software design documentation, including a summary of the design, demand, etc. The detailed design templates can refer to the next

异步电机矢量控制源程序，包括电流检测，SVPWM生成等模块-vector control program, including current detection, SVPWM generation modules

过程控制系统实验指导书，是过程控制大学本科教学中最常用的实验指导书，书中对每一个实验都有很详细的讲解。-process control systems experimental guide books, the teaching of process control is the most commonly used experimental guide books, a book for each experiment are explained in great detail

空气湿度报警器，顾名思义，是用来测量空气中的湿度的仪器，他通过一个湿敏电容和一个频率输出电路对空气湿度进行检测，把湿度变化转变成频率输出。再通过单片机把输入的频率转化为湿度百分值并通过LCD显示出来，使人可以通过显示清楚地看到空气的相对湿度。在单片机编程时可以预先设定一个限定值，当环境湿度达到设定的湿度值时电路报警，同时发光二极管变亮，达到湿度报警的目的。-Air humidity alarm, as the name implies, is used to measure humidity in the air apparatus, he humidity through a capacitor and a frequency output circuit for detection of air humidity, the humidity changes in the frequency of the output into. Through the single-chip frequency of the input into a percentile and humidity through the LCD display, one can clearly see through the display of the relative humidity of air. Single-chip can be programmed in advance to set a limit value, when the environmental humidity to achieve set alarm circuit humidity values, while LED light changes to achieve the purpose of humidity alarm.

用Visual C++ 实现位图的快速傅立叶变换和反变换-Using Visual C++ Realize bitmap of Fast Fourier Transform and inverse transform

对图像进行滤波处理，c语言程序！与你共享！-Image filtering treatment, c language program! To share with you!

一个测量角度的传感器中文技术资料，应用于单片机开发领域，适用于单片机开发人员-an angle measuring sensors Chinese technical data and application MCU development field, applied to SCM developer

数据库第一次大作业，ORACAL SQL语句-first large database operations, ORACAL SQL

ABAQUS非线性有限元分析与实例.part01.rar-ABAQUS nonlinear finite element analysis and examples. Part01.rar

CC1000高频芯片数据手册，中文版本的，PDF文档。-CC1000 chip high-frequency data manual, the Chinese version of the PDF documents.