域名系统安全（PKI）等权威标志

An introduction to RPC programming. A simple RPC client/server application is explained.

串口通讯动态连接库，支持X/YModem协议-serial port communicational dynamic link libraries,To hold up X/YModem agreement

Jitter is extremely important in systems using PLL-based clock drivers. The effects of jitter range from not having any effect on system operation to rendering the system completely non-functional. This application note provides the reader with a clear understanding of jitter in high-speed systems. It introduces the reader to various kinds of jitter in high-speed systems, their causes and their effects, and methods of reducing jitter. This application note will concentrate on jitter in PLL-based frequency synthesizers.

固定电话的来电检测及显示程序，包含DTMF和FSK信息两种。非常适用-Detection of fixed telephone calls and display program, including information on two types of DTMF and FSK. Are ideally suited for

CSTN 用IC 7669-write-flow-CSTN using IC 7669-write-flow

modbus协议中文版，详细。适合初学者学习用。-Chinese version of Modbus protocol in detail. Suitable for beginners to learn.

WCDMA接口协议中文版，用于详细了解WCDMA接口结构组成及流程-Chinese version of WCDMA Interface Protocol for details about the composition and structure of WCDMA interface flow

一个完整的vc实现双机互连的程序，希望对大家有一定帮助。-a complete realization of a two-aircraft vc interconnection procedures, we hope to have some support.

串口通讯的MFC类 -MFC class for serial communication

专业的串口程序开发包（非源码），非常方便-professional procedures Serial Development Kit (FOSS), a very convenient