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——Interview with Wang Zhengtao, Chairman and Party Secretary of State Grid Information and Communication Industry Group Co., Ltd.
China Electric Power News Network Intern Reporter Deng Huiping...[Details]
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On June 15, Jingce Electronics stated on its investor interaction platform that the company is currently a supplier of Huawei and has received a small number of orders. In addition, regarding elect...[Details]
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I started learning to use the Bluetooth module not long ago. There were many problems in the process of connecting the module with the 51 single-chip microcomputer. I think many novices will encounte...[Details]
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In addition, in order to meet the needs of actual production and power saving, LEDs usually need to be dimmed. The implementation of dimming circuits not only saves energy and reduces waste, but also...[Details]
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This is the circuit diagram of a stereo digital volume control. This circuit can be used to upgrade the manual volume management in a stereo amplifier circuit. In this particular circuit, pressing ...[Details]
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The structure of the electric heating shear circuit system is shown in Figure 1. It consists of six parts: sensor-ball switch, single-chip timing detection and processing, working status indication, ...[Details]
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Economical and fast electric bicycles bring convenience to daily travel and are deeply favored by people. Data shows that by the end of 2022, the number of electric bicycles in my country has reached ...[Details]
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Compared with ordinary light sources, LED lamps are becoming the preferred solution for reducing energy consumption in indoor and outdoor lighting due to their high efficiency, environmental frien...[Details]
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Enotek (formerly Eos), as an innovation-driven full-link industrial intelligent logistics solution provider, has been committed to developing innovative technologies for digital logistics. It can...[Details]
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In order to thoroughly implement the "carbon peak and carbon neutrality" strategic deployment, develop biomass energy and renewable energy, upgrade traditional industries, eliminate pollution and p...[Details]
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I. Basic components of integrated operational amplifier circuits 1. Input stage - using differential amplifier circuits to reduce zero drift. 2. Intermediate stage - using common emitter (or common ...[Details]
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Package Technology of White LED
1. Crystal bonding:
○1 Defrost the silver glue for one hour before bonding. ○2 Pay attention to the height of the silver glue before bonding.
...[Details]
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Fault: Power-on self-test error Detection: After detection, the instrument self-test error. Channels 3 and 4 have no baseline, self-test acquisition error, attenuation board is bad, acquisition mai...[Details]
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On Friday (11th), IBM recommended that the U.S. Department of Commerce impose technology export controls on facial recognition technology to "authoritarian regimes" that violate human rights to preve...[Details]
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One stress that is often overlooked in a power supply is the input capacitor RMS current. If it is not properly understood, excess current can cause capacitors to overheat and fail prematurely. In ...[Details]