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除了支持一般的小数运算，还支持常见的函数运算。 几个包中的MathFP是针对不同需要而提供的不同版本，开发J2ME只要使用net.jscience.math.MathFP就可以。-addition to general support for the fractional arithmetic, but also the common computing functions. Several packets of MathFP is different needs of the different versions, as long as the use of J2ME development net.jscience.math.MathFP can.

中文RFC文件，无需翻译，对学习很有帮助！

TD系统中智能天线下行波束赋形lms算法仿真实现-TD System Smart Antenna Downlink Beamforming Algorithm for Simulation of lms

实现了CS8900的驱动-Realize CS8900 driver............

nec9234串口调试程序，主要用于9234的串口应用-nec9234 serial debugger, mainly for the 9234 Serial Application

传真通讯是现代图像通讯的重要组成部分，也是传递静止图像的最重要手段。介绍了数字传真原理与应用。-Fax communications in modern image communication is an important component of the transmission of still images is the most important means. Introduced the principle and application of digital fax.

模拟短消息网关,附带发射短消息类 方便发射SMS-simulation Short Message Gateway, fringe launching short news category convenient launch SMS

generation of rectangular shape signal. for a rectangular shape of width 1, sinc result also included

  通过LED来模拟串口通信的程序代码和仿真图。程序（里面含俩个工程，分别用于俩个单片机上test用于单片机U1，test1用于单片机U2。

CAN，全称为“Controller Area Network”，即控制器局域网，是国际上应用最广泛的现场总线之一。最初，CAN被设计作为汽车环境中的微控制器通讯，在车载各电子控制装置ECU之间交换信息，形成汽车电子控制网络。比如：发动机管理系统、变速箱控制器、仪表装备、电子主干系统中，均嵌入CAN控制装置。-CAN, called the "Controller Area Network" LAN controller that is the world"s most widely used fieldbus one. Initially, CAN was designed as a vehicle environment microcontrollers communications, the car of the electronic control devices to exchange information between ECU, the automotive electronic control network. For example : engine management systems, transmission controllers, instrumentation and equipment, electronic trunk system, both embedded CAN control devices.