学matlab还有比这个更好的吗?我千兴万苦才找到的,这是一个学习matlab的视频,功能强大...

LPC2300 KEIL APPLICATIONS

制作网页特效的脚本 对各位站长一定有用的-production netnew script right you must head useful

转至《手机游戏开发》上的一个RPG游戏例子，希望对初学者有帮助。-Go to the " mobile game development" on the example of an RPG game, want to be helpful for beginners.

/*P5.0STEPA,P5.1STEPB,P5.2STEPC,P5.3STEPD*/ 控制电机正转

89c51单片机内部所有寄存器功能介绍（89X5X.H），并有详细的中文资料-89c51 microcontroller all the registers within the functional description (89X5X.H), and detailed information in Chinese

Debug增强版 Aogosoft.com网友怜香为Debug扩充了新功能的程序，就是这个啦,我Debug用得不多，不敢乱说，大家自己试吧。-Debug enhance version. One Aogosoft.com employee expand functionality for Debug. Try it!

一般使用PC Based Controller 都是当作现场设备的一种，也就是要接受 主系统的命令，做一些操作控制。以Modbus 来看属于Slave 的角色，随 时等待接收Modbus Master 的Query Message，然后依据内容做控制，最后 将控制结果以Response Message 回传。本章将以ICP 7524 及ICP 7188E5 等 两种设备分别设计Modbus RTU、ASCII 及Modbus/TCP 的Slave 应用程序， 读者可以将此两种程序的架构再延伸设计至各种实际应用程序。-Generally used as a PC Based Controller is a field device, which is the main system to accept orders, make a number of operational control. Modbus is a look at the role of Slave, Modbus Master at any time waiting to receive the Query Message, and then to do based on the contents of control, the final results will be controlled in order to return the Response Message. This chapter will be ICP 7524 and ICP 7188E5 equipment design, such as two Modbus RTU, ASCII and Modbus/TCP the Slave application, readers can use this framework for the two procedures designed to further extend the range of practical applications.

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基于可编程跨导运算放大器POTA低通有源滤波器设计。该文给出了基于可编程跨导运算放大器(POTA)的有源滤波器设计方法，能在一定范围内实现跨导值程控调节, 提高调节精度和准确度。并且利用Jacobi 法求解相似对角形矩阵，避免解高次方程的难题。所设计的有源滤波电路不易受分布电容的影响，稳定性好、灵敏度低。本文给出了设计实例，显示了该方法的优点。-Based on programmable transconductance operational amplifier POTA low-pass active filter design. In this paper, based on the programmable transconductance amplifier (POTA) of the active filter design method that can realize in a certain range transconductance value of program-controlled adjustment, improve precision and accuracy regulation. Jacobi method and use a similar matrix of angular, high-equation solution to avoid problems. Designed active filter circuit less susceptible to the effects of distributed capacitance, good stability, low sensitivity. In this paper, design examples, showing the advantages of the method.

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