brief introduction: Control Chipset (Chipset). As part of the motherboard, the control chip set plays a core role on the motherboard. The control chip set generally has two (called the south bridge and the north bridge), which is used to control and coordinate the operation of various parts of the computer system. It mainly controls the memory I/O, bus I/O, and integrates the hard disk controller, which is responsible for handling interrupt request (IRQ) and direct memory access (DMA), etc.
Numerical control attenuator HG166SF-1 成都华光瑞芯微电子股份有限公司 Attenuator chip
Numerical control attenuator HG136S 成都华光瑞芯微电子股份有限公司 Attenuator chip
Numerical control attenuator HG116SA 成都华光瑞芯微电子股份有限公司 Attenuator chip
Numerical control attenuator HG116S 成都华光瑞芯微电子股份有限公司 Attenuator chip
Numerical control attenuator HG114S1 成都华光瑞芯微电子股份有限公司 Attenuator chip
Lightning arrester LM82C251 上海雷卯电子科技有限公司 chip
Lightning arrester LM82C250 上海雷卯电子科技有限公司 chip
Lightning arrester LM232SA 上海雷卯电子科技有限公司 chip
Lightning arrester LM3232ESA 上海雷卯电子科技有限公司 chip
Lightning arrester LM3485PA 上海雷卯电子科技有限公司 chip