opc-OLE PROCESS on controll，源码与日本横河工控系统连接,对从业工业控制的同道，具有学习和参考价值
标签： controll opc-OLE PROCESS on
上传时间： 2015-04-08
上传用户：xcy122677
使用BC7281A制作的键盘和LED显示产品 this is TIMER controll USE bc7281a x5045 DS1302 USE at89c4051 F=11.059MHz（24mhz) 2006.3.19 改时间设置次序：北京时间--长度--开始时间 2006.3.22 加使用限制（试用版）除霜250， 70h 2006.4.1 加看门狗 2007.1.12 刷新LED灯
上传时间： 2014-01-13
上传用户：
An introduction to CAN (controll Area Network) by Peter Bagschik and linux device driver code for CAN.
标签： introduction Bagschik controll Network
上传时间： 2014-12-07
上传用户：dreamboy36
Simple class for controll serial port in Linux.
标签： controll Simple serial Linux
上传时间： 2017-07-24
上传用户：xaijhqx
fuzzy controll system introduction
标签： introduction controll system fuzzy
上传时间： 2013-12-30
上传用户：qilin
mysql controll. connection and sql
标签： connection controll mysql and
上传时间： 2017-09-25
上传用户：ztj182002
This article introduces how to use Visual C++ to develop ActiveX control by example.Then we compile script to insert it into web page.from this ,it displays the strong life of the ActiveX controll in the development of netware.
标签： introduces ActiveX article develop
上传时间： 2015-12-02
上传用户：athjac
Widely known as carputer, this system is designed for: * calculating speed, fuel consumption, economy driving, e.t.c. * displaying information about temperatures and controll Air Conditioning system in your car.* * controlling other devices, like electrically opened windows.* The system is based on ATMega MCU programmed in C language.
标签： calculating consumption carputer designed
上传时间： 2016-05-29
上传用户：lili123
Laser Control is a java program that using a webcam detects when a laser pointer is in a specified hotspot and then does the equivalent of pressing a specified keyboard key. thus controlling Media Portal through it s hot keys. the hotspots can be set by the user as well as the actions taken. Make your wall into a remote controll.
标签： specified Control detects program
上传时间： 2016-08-20
上传用户：英雄
Abstract: A sliding mode observer and fractional-order phase-locked loop (FO-PLL) method is proposed for the sensorless speed control of a permanent magnet synchronous motor (PMSM).The saturation function is adopted in order to reduce the chattering phenomenon caused by the sliding mode observer. In this proposed FO-PLL, method, a regulable fractional order r is involved, which means that the FO-PLL provides an extra degree of freedom. In fact, the conventional phase-locked loop (PLL) applied in sensorless PMSM control can be seen as a special case of the proposed FO-PLL. By selecting a proper fractional order r a better performance may be achieved. The computer simulation results demonstrate the effectiveness of the proposed method.Key words: fractional calculus; fractional order phase-locked loop; sensorless control; sliding mode observer; permanent magnet synchronous motor; speed controll
上传时间： 2022-06-18
上传用户：
