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Some time ago, State Grid Shandong released a list of new household photovoltaic projects in April 2020. According to the announcement, in April, the installed capacity of household photovoltaic pr...[Details]
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LED switching power supplies are generally divided into two types: constant voltage output and constant current output. The output voltage of the former is constant, and the output current of the l...[Details]
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The full-wave rectifier circuit is shown in Figure Z0703. It consists
of a power transformer
Tr
with a center tap on the secondary side
,
two rectifier diodes D1, D2 and a load resisto...[Details]
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Secure Bluetooth® Low Energy connectivity for automotive applications
Secure Bluetooth® Low Energy Connectivity in Automotive Applications
Bluetooth® Low Energ...[Details]
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On April 3, the reporter learned from the National Electric Power Dispatching and Control Center that as the epidemic prevention and control situation continued to improve and the resumption of wor...[Details]
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1. Ultrasonic module model Ultrasonic module is a commonly used distance measurement tool, generally used in obstacle avoidance vehicles and water level monitoring systems. The module model used in ...[Details]
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Nichicon's new small lithium-ion rechargeable battery product is not the lithium battery that is well known to the public. It is a novel product that will be widely used in emerging markets such as t...[Details]
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Recently, GaN (gallium nitride) supplier Transphorm announced a collaboration with Microchip to combine the 4kW AC-DC bridgeless totem pole PFC evaluation board developed by Transphorm's GaN FET with...[Details]
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Zhixin Technology was founded in 2001, formerly known as Dongfeng Electric Vehicle Co., Ltd., and changed its name to Zhixin Technology in 2019. It is committed to providing customers with high-quali...[Details]
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Zhiyong current probe has a standard BNC output interface, which is perfectly compatible with oscilloscopes of any manufacturer. It is a cost-effective domestic current probe. Since the probe is a co...[Details]
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The CPU reads and writes memory by transmitting data through wires. These wires are just as thin as the copper wires commonly seen in ordinary electronic components. These wires are usually called ...[Details]
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Wang Huilian, director and general manager of Xiamen Semiconductor Investment Group, delivered a speech entitled "Exploring a semiconductor industry path suitable for national conditions and developm...[Details]
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Intel provides developers with one-stop solutions in areas such as AI, security, and quantum computing.
News Highlights
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Intel introduced new services and too...[Details]
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When the switch SP1 is pressed, the AT89S51 microcontroller generates a "ding dong" sound which is output from the P1.0 port to the LM386 and then sent to the speaker after being amplified.
1. ...[Details]
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At present, vigorously promoting sustainable development and accelerating the comprehensive green transformation of economic and social development have become the common goals of all walks of life...[Details]