這台是 Loner(浪人)的 KVM(多電腦切換器),型號 KVM-411,內安裝 3片 PCB 板,包括主 PCB板(Main Control Board)、VGA PCB板(VGA Control Board)和面板 PCB板(Panel Control Board)。
Loner(浪人)KVM-411(多電腦切換器) |
Loner(浪人)KVM-411(多電腦切換器)主PCB板 |
Loner(浪人)KVM-411(多電腦切換器)主PCB板的正面 |
Loner(浪人)KVM-411(多電腦切換器)主PCB板的背面 |
Loner(浪人)KVM-411(多電腦切換器)VGA PCB板 |
Loner(浪人)KVM-411(多電腦切換器)VGA PCB板的正面 |
Loner(浪人)KVM-411(多電腦切換器)VGA PCB板的背面 |
Loner(浪人)KVM-411(多電腦切換器)面板 PCB板 |
Loner(浪人)KVM-411(多電腦切換器)面板 PCB板的正面 |
Loner(浪人)KVM-411(多電腦切換器)面板 PCB板的背面 |
Type |
Brand |
P/N |
Packaging |
U1 - 8-bit CMOS Microprocessor with Lower Power and High Speed |
ELAN |
EM78P447SAP |
DIP-28 |
U2 - Dual 4-channel Analog Multiplexer / Demultiplexer |
Philips |
74HC4052D |
SOP-16 |
U3 - Dual 4-channel Analog Multiplexer / Demultiplexer |
Philips |
74HC4052D |
SOP-16 |
U4 - Dual 4-channel Analog Multiplexer / Demultiplexer |
Philips |
74HC4052D |
SOP-16 |
U5 - Dual 4-channel Analog Multiplexer / Demultiplexer |
Philips |
74HC4052D |
SOP-16 |
U6 - Octal Buffers / Line Drivers with 3-State |
Philips |
74F244D |
SOP-20 |
U7 - Octal Buffers / Line Drivers with 3-State |
Philips |
74F244D |
SOP-20 |
U8 - 3-to-8 Decoder / Demultiplexer |
Philips |
74HC138D |
SOP-16 |
U9 - Hex Inverting Schmitt Trigger |
Philips |
74HC14D |
SOP-14 |
2021年 6月 29日(Tue)天氣報告
氣溫:82.0°F / 28.0°C @ 08:00
風速:每小時 21 公里
降雨機會:22%
相對濕度:百分之 82%
天氣:多雲時陰
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