QPSKcos_sin_rcosflt

键是一种标准零件,通常用来实现轴与轮毂之间的周向固定以传递转矩，有的还能实现轴上零件的轴向固定或轴向滑动导向。在键连接设计时，间的高度和宽度根据轴的直径d选取，而键长L则根据轴上零件轮毂宽度B而定，通常L=B-（5—10）mm。键的尺寸确定后，再进行强度校核。而为了保证绝对安全，键的尺寸取值往往都趋于保守，所选键的尺寸大。本程序采用优化设计方法，在满足强度要求的前提下求出键的最小结构尺寸，证明键宽b和键高h的取值可以小于标准值。(Key is a standard part, often used to achieve between shaft and hub to transfer torque to a fixed week, and some can achieve a fixed axis or axial parts of the axial sliding direction. Key connection in the design, height and width between the shaft diameter d according to selection, and the bond length L is based on the width of the wheel shaft parts B and, typically L = B-(5-10) mm. Key size is confirmed, then strength check. In order to guarantee absolute security, key size values ??are often conservative, the size of the selected key to big. The program uses optimization methods to meet the strength requirements of the derived key premise of the minimum structure size, proved key width b and height h of the key values ??can be less than the standard value.)

说明：  robocup2d用户severmanual中文版本(robocup2d users severmanual Chinese version)

说明：  对储能电池的变换器进行了建模与仿真。可有效平衡电压、电流。(The converter of energy storage battery is modeled and simulated. Can effectively balance voltage, current.)

一篇写得很好的NE2000兼容系列网卡的开发指南文档，pdf格式(a well-written series of NE2000 compatible card Development Guide documents, pdf format)

simulation thesis pmsm hall sensors matlab simulink foc dtc dtc-svm calculator theta speeb pdf

DirectShow技术实时捕捉视频流中的图像帧(DirectShow technology to capture real-time video stream of the image frame)

Omron HMI converter is used to convert source file in one format to another format

MC68HC11D3 Technical Data INTRODUCTION,The MC68HC11D3 and MC68HC11D0 are ROM-based high-performance microcontrollers (MCUs) based on the MC68HC11E9 design. Members of the Dx series are derived from the same mask and feature a high speed multiplexed bus capable of running at up to 3 MHz, and a fully static design that allows operations at frequencies to dc. The only difference between the MCUs in the Dx series is whether or not the ROM has been tested and guaranteed.

Cortex Mo 04_Timer32 V1.20参考代码(Cortex Mo 04_Timer32 V1.20 Reference Code)

MDB格式文档 有需要的可以来下 只是随便做的(MDB file format in need can come to the next just to do)