vgscene_for_delphi_2009_v_4

C-Programming for Embedded Systems

ＦＰＧＡ数字钟的设计，用VHDL语言编程，max+plus仿真，可在实际电路中验证-FPGA design, VHDL programming, max plus simulation, in the actual circuit verification

黑客记事本，批处理编写。具有常用记事本功能(hacker s notepad programed with bat include most function )

其实编程的时候也要很多数学知识，所以学习好高数是必不可少的，这本题解包括知识摘要和大量习题题解，可快速吸收(In fact, when the programming will still take many mathematical knowledge, it is good to learn a high number is essential, including knowledge of this problem solution Problem title abstracts and a large number of solutions, can quickly absorb)

说明：  IIR数字滤波器设计：利用双线变化法及脉冲响应不变法，设计IIR数字滤波器 (IIR digital filter design: the use of two-constant changes in law and the impulse response method, design of IIR digital filters)

基于模型预测的永磁同步电机直接转矩控制，通过建立其预测模型，并且评估每个电压矢量作用所产生的结果，选择最优的电压矢量并得到其PWM信号施加到变压器上以此来控制PMSM的转矩。该文件包含仿真文件，但是不包含模型预测控制的程序，程序获取方式在文件中(Direct torque control of permanent magnet synchronous motor based on model predictive control is established. By establishing its prediction model and evaluating the result of each voltage vector action, we select the optimal voltage vector and get the PWM signal to be applied to the transformer to control the torque of PMSM.)

说明：  token权限认证源码，适用于开发性接口功能或前后端分离(Token privilege authentication source code, suitable for developing interface functions or front-end and back-end separation)

一个VC++ FTP客户端源码，底层技术实现的FTP客户端，不是国内人士写的，来自国外的VC++达人所写，界面没什么，只是代码用的技术更底层，对深度了解VC有帮助。

mysql的DBA的相关学习资料，包括性能优化、架构搭建、语法介绍等等(Mysql DBA related learning materials, including performance optimization, architecture building, syntax introduction, etc.)

说明：  这个是关于 CATIA 螺栓装配的插件，使画夹具更加方便快捷。(This is about the CATIA bolt assembly plug-in, making the drawing fixture more convenient and quick)