9-ADC

说明：  Quectel移远手册，EC20 R2.1 AT指令和 GobiNet/WCDMA驱动(Quectel move away manual, EC20 R2.1 at instruction and gobinet / WCDMA driver)

spi协议，分为几个文件块，以供调用，采用时钟芯片ds1302做例子，进行协议的实现，是c程序方面阅读。(spi agreement, the document is divided into several blocks, calling for the use ds1302 clock chip as an example, for the realization of the agreement is c procedures reading.)

STM32F207 UCOSIII LWIP1.3.2

这是单片机系统下，研究led跑马灯项目说明及源代码(This is the SCM system, the study led Marquee project description and source code)

MSP430F149下DDS例程 AD9850 并且用按键选择频率 (MSP430F149 under routine AD9850 DDS and frequency with button choose)

中航信ETERM放大器，C++ 支持350，443端口，分享一下，一起学习(CNAC letter ETERM amplifiers, C++ 350,443-port, share, learn together)

驻波模块的监控数据处理，有正向，反向功率检测，温度检测等功能，驻波算法。(VSWR monitoring data processing module, there is positive, reverse power detection, temperature detection and other functions, standing-wave algorithm.)

Altium原理图库(TI所有DSP原理图库) 常用DSP原理图及封装TMS320F2806芯片封装库.rar ...................TMS320C6713芯片原理图.rar ...................TMS320VC5509芯片原理图.rar ...................TMS320VC5502芯片原理图 .rar ...................TMS320VC5416芯片原理图.rar ...................TMS320F2812芯片原理图.rar ...................TMS320VC5416芯片封装库.rar ...................TMS320F2806芯片原理图.rar ...................TPS767D318芯片封装库.rar ...................TMS320C6713芯片封装库.rar ...................TMS320VC5502芯片封装库.rar ...................TMS320VC5509芯片封装库.rar ...................TMS320F2812芯片封装库.rar ...................TMS320LF2407芯片封装库.rar ...................TMS320VC5407原理图.rar 常用DSP原理图及封装(Altium schematic library (TI DSP schematic library all))

说明：  STM32F3与F4系列Cortex M4内核编程手册(STM32F3 and F4 Series Cortex M4 Kernel Programming Manual)

这是一个7279芯片的键盘检测程序，可以供初学者借鉴(This is a 7279 chip, keyboard testing procedures, you can learn from for beginners)