IC200MDL650扩展模块
主电路是给异步电动机提供调压调频电源的电力变换部分,变频器的主电路大体上可分为两类:电压型是将电压源的直流变换为交流的变频器,直流回路的滤波是电容。电流型是将电流源的直流变换为交流的变频器,其直流回路滤波是电感。它由三部分构成,将工频电源变换为直流功率的“整流器”,吸收在变流器和逆变器产生的电压脉动的“平波回路”,以及将直流功率变换为交流功率的“逆变器“。
IC200MDL650扩展模块
随着科学技术飞速发展,对电源可靠性、容量/体积比要求越来越高,模块电源越来越显示其性,它工作频率高、体积小、可靠性高,便于安装和组合扩容,所以越来越被广泛采用。国内虽有相应模块生产,但因生产工艺未能赶上国际水平,故障率较高。
DC/DC模块电源虽然成本较高,但从产品的漫长的应用周期的整体成本来看,特别是因系统故障而导致的高昂的维修成本及商誉损失来看,选用该电源模块还是合算的,在此还值得一提的是罗氏变换器电路,它的突出优点是电路结构简单,效率高和输出电压、电流的纹波值接近于零。
IC200MDL650扩展模块
Matrox DualHead2Go Adaptador externo VGA external adapter (No Funciona)
Matrox G PR0A/4BI/20 G100A Gpu 4MB AGP 3.3V PC VGA Vintage Carte Graphique
Matrox G PR0A/4BI/20 G100A Gpu 4MB AGP 3.3V PC VGA Vintage Graphic Card 782-01
Matrox G Proa / 8 G100A 8 MB AGP 3.3V PC Carte Graphique / Rétro / Style Vintage
Matrox G Proa / 8 G100A 8 MB AGP 3.3V PC Graphics Card/Graphic Card
Matrox G Proa / 8 G100A 8 MB AGP 3.3V PC Scheda Grafica/Scheda Grafica
Matrox G Proa / 8 G100A 8MB AGP 3.3V PC Tarjeta Gráfica/Tarjeta Gráfica
MATROX G+/PR0A/4BI/20 G100A GPU 4MB AGP 3.3V PC VGA Vintage Grafikkarte 782-01
Matrox G2 + Dmila / 8D / Cpq AGP MGA-G200A Chip 8MB Video Retro VGA Scheda
Matrox G2 + Dmila / 8D / Cpq AGP MGA-G200A Puce 8MB Video Rétro VGA Carte
Matrox G2+ Dmila /8D/ Cpq AGP MGA-G200A Chip 8MB Video Retro VGA Graphic Card
Matrox G2+DMILA/8D/CPQ AGP MGA-G200A Chip 8MB Video Retro VGA Grafikkarte 856-02
Matrox G45FMLDVA32DB G450 DVi Dual LP AGP-Grafikkarte ID18467
Matrox Mga-Myst 1064SG-D Chip Gpu 4MB PCI Retro Board Video VGA Graphic Card 644
Matrox MGI G45+MDHA32DCPQF AGP-Grafikkarte Dualhead 4xAGP 2xVGA 32MB
Matrox MGI G45FMLDVA32DB AGP-Grafikkarte DVI Low Profile Card 32MB
Matrox Millenium G200 G2DMILA/8D/OE2, AGP-Grafikkarte, 8MB. ID28917
Matrox Millennium Mga-mil / 2 PCI 2MB Carte Graphique 576 Video IS-MGA-2064W-R2
Matrox Millennium Mga-mil / 2PCI 2MB Tarjeta Gráfica 576 Vídeo Tabla
Matrox Millennium MGA-MIL/2 PCI 2MB Grafikkarte 576 Video Board IS-MGA-2064W-R2
Matrox Millennium Mga-mil/2 PCI 2MB Graphic Card 576 Video Board
Matrox Millennium Mga-mil/2 PCI 2MB Scheda Grafica 576 Video IS-MGA-2064W-R2
Matrox Millennium P650 DVI DualHead 64MB (MGI P65-MDDA8X64) AGP graphics card
Matrox Mystique Mga G200 2MB PCI Computer Video Card Vintage VGA IS-MGA-1064SG