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Common op amp model knowledge CA3130 high input impedance operational amplifier Intersil     CA3140 High Input Impedance Operational Amplifier CD4573 Quad Programmable Operational Amplifier MC1...[Details]

Previously, foreign media have repeatedly reported that Samsung's 4nm process has an absurdly low yield rate. With the disclosure of the latest data, we also understand why Qualcomm is frustrated a...[Details]

　　With the expansion of urban population and construction scale, the increase of various electrical equipment, the increasing power consumption, the urban power supply equipment is often overloaded, t...[Details]

The MPPT efficiency indicator is marked in the technical specifications of photovoltaic inverters. MPPT efficiency is the most critical factor in determining the power generation of photovoltaic inve...[Details]

A 10,000 mAh power bank can store 0.037 kWh of electricity at a time, which can fully charge 2 mobile phones. Have you ever seen a giant power bank that can store 8,000 kWh of electricity at a time? I...[Details]

When an IT company builds a network, we must not only start from the actual needs of the enterprise itself, but also pragmatically plan and design the network according to the amount of networking fu...[Details]

Multi-point data communication networks such as Profibus, Modbus, and BACnet typically require interoperability between the RS-485 two-wire, half-duplex bus system and the four-wire, full-duplex bus ...[Details]

According to news on the morning of February 2, the leak of Xiaomi car design documents has attracted attention recently. Sina Technology learned that Xiaomi internally reported the results of the in...[Details]

      Not long ago, a rendering of the Huawei nova8 Pro "Honor of Kings" customized version was exposed online, which aroused heated discussions among "Honor of Kings" players, and they speculated ab...[Details]

LPC824 has an M0 chip Although there are some flaws Good low power consumption In power-down mode, it is easy to achieve a few uA The trouble is that you need to carefully adjust the settings...[Details]

The schematic diagram of the high-precision interval voltmeter is shown in Figure (a). The circuit uses an amplifier and some high-precision components, which greatly improves the performance of the i...[Details]

This is a PACK production workshop of more than 4,000 square meters. Penghui Energy has produced more than 170 energy storage cabinets, and technicians are conducting strict debugging of each energy s...[Details]

According to official news, Apacer announced the launch of the industry's first DDR5 RDIMM industrial-grade server memory bar on August 19, suitable for use in data centers, high-performance workstat...[Details]

     IT Home reported on May 10 that according to 9to5Mac, Apple has been investing heavily in augmented and virtual reality since the launch of ARKit API. However, Apple is still far behind its comp...[Details]

The constant pressure water supply system is an automatic control system widely used in the field of water supply. Its core equipment is the frequency converter. The frequency converter achieves co...[Details]