IC695PNS001模拟量模块
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面议
IC695PNS001模拟量模块
输入电压范围:即UPS允许市电电压的变化范围,因为当地的电压波动情况直接影响UPS的运行,特别是有些地区电网比较恶劣,白天和晚上的电压相差很大。如果UPS 要24小时工作,在如此大的变化范围里,UPS能否工作至关重要。如不能工作,只有转电池,这样一则电池并没有用于真正的断电,二则频繁转电池会影响电池的寿命。如果该UPS的转电池装置为继电器,则对继电器的损坏特别严重,大大增加了UPS的故障率。
IC695PNS001模拟量模块
服务器电源:服务器电源有两种,一种是冗余服务器电源,一种是大功率电源。冗余服务器电源由两个PC电源组合而成,两个电源之间通过一些特殊的电路进行连接,在一个电源工作时,另一个电源处于备用状态,当工作的电源突然出现故障时,另一个备用电源能在很短的时间内接替故障电源进行工作,以防止服务器出现“宕机”现象。冗余服务器电源一般用在银行、电信等不可“宕机”的部门,普通消费者往往并不适合采用。
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IC695PNS001模拟量模块
Matrox Mga-myst / M0d2 618-02 PCI 2MB Sgram Tarjeta Gráfica
Matrox Mga-myst / M0d2 618-02 PCI 2MB Sgram Tarjeta Gráfica
Matrox Millenium II 4MB Mil2p / 4i 708-04 PCI VGA
Matrox Millenium II 4MB Mil2p / 4i 708-04 PCI VGA
Matrox Millenium II 4MB Mil2p/4i 708-04 PCI VGA
Matrox Millenium II 4MB Mil2p/4i 708-04 PCI VGA
MATROX MILLENIUM II 4MB MIL2P/4I 708-04 PCI VGA
Matrox Millenium II 4MB Mil2p/4i 708-04 PCI VGA
MATROX MILLENIUM II 4MB MIL2P/4I 708-04 PCI VGA
Matrox Millenium II 4MB Mil2p/4i 708-04 PCI VGA
Matrox Millenium II 4MB Mil2p/4i 708-04 PCI VGA
MATROX MILLENIUM II 4MB MIL2P/4I 708-04 PCI VGA
Matrox Millenium II 4MB Mil2p/4i 708-04 PCI VGA
MATROX MILLENIUM II 4MB MIL2P/4I 708-04 PCI VGA
Matrox Millennium P750 DVI DualHead 64MB (MGI P75-MDDA8X64) AGP graphics card
Matrox Millennium P750 DVI DualHead 64MB (MGI P75-MDDA8X64) AGP graphics card
Matrox MXO2 LE Video Encoder and maxtor ExpressCard/34 Host Card
Matrox MXO2 LE Video Encoder and maxtor ExpressCard/34 Host Card
Matrox P65-MDDE64LPF 64MB PCI Graphics Card
Matrox P65-MDDE64LPF 64MB PCI Graphics Card
MATROX PCI DIGISUITE DTV 845-02 DLEDV/P 737-0101
MATROX PCI DIGISUITE DTV 845-02 DLEDV/P 737-0101
Matrox Quadhead M9148-E1024LAF 1024 MB Pcie x16 Mdp Dp Scheda Grafica G32
Matrox Quadhead M9148-E1024LAF 1024 MB Pcie x16 Mdp Dp Scheda Grafica G32
Matrox Quadhead M9148-E1024LAF 1024 MB Pcie x16 Mdp Minidp Carte Graphique G32
Matrox Quadhead M9148-E1024LAF 1024 MB Pcie x16 Mdp Minidp Carte Graphique G32
MATROX QUADHEAD M9148-E1024LAF 1024 MB PCIe x16 mDP miniDP GRAFIKKARTE G32
MATROX QUADHEAD M9148-E1024LAF 1024 MB PCIe x16 mDP miniDP GRAFIKKARTE G32
MATROX QUADHEAD M9148-E1024LAF 1024 MB PCIe x16 mDP miniDP GRAFIKKARTE G32
MATROX QUADHEAD M9148-E1024LAF 1024 MB PCIe x16 mDP miniDP GRAFIKKARTE G32
Matrox Quadhead M9148-E1024LAF 1024 MB Pcie x16 Mdp Minidp Graphic Card G32
Matrox Quadhead M9148-E1024LAF 1024 MB Pcie x16 Mdp Minidp Graphic Card G32
Matrox Quadhead M9148-E1024LAF 1024 MB Pcie x16 Mdp Minidp Graphic Card G32
Matrox Quadhead M9148-E1024LAF 1024 MB Pcie x16 Mdp Minidp Graphic Card G32