矢量网络分析仪的基本原理

《电路设计技术与技巧(英文第三版)》 内容详细，实用(Circuit Design Techniques and Skills (English Third Edition))

说明：  axure图表元件库，用作设计axure原型，可调整数据(Axure Chart Component Library)

说明：  4G模块EC20开发资料，硬件设计手册，AT指令，原理图和PCB图封装，完整开发资料。(Development Data of 4G Module EC20 and Hardware Design Manual)

说明：  Unified Modeling Language (UML)又称统一建模语言或标准建模语言,是始于1997年一个OMG标准，它是一个支持模型化和软件系统开发的图形化语言(Unified Modeling Language (UML), also known as the Unified Modeling Language or standard modeling language, is an OMG standard since 1997, which is a graphical language support modeling and software system development)

MC68340驱动TNT4882，实现GPIB接口通讯(TNT4882 in an MC68340 System)

CS5460芯片在MSP430单片机中的应用(Application of CS5460 chip in MSP430 single chip microcomputer)

说明：  DDR4原理图 PCB参考。 pdf版本原理图以及allegro PCB文件。(cadence ddr4 allegro pdf)

Haskell.. functional programming part V

WicePlus2.1软件，能自动生成单片机代码，对开发义隆单片机很有帮助。(WicePlus2.1 software that automatically generates microcontroller code, and for developing Elan microcontroller helpful.)

2fsk的调制与解调，基于sinmulink与systemview的仿真(2fsk modulation and demodulation, and systemview simulation based sinmulink)