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Recently, with the expansion of China's 5G, fiber optic access and data center construction, the domestic optoelectronics industry is developing rapidly. China's optoelectronics industry continues to...[Details]
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When using the ADC of STM32F103 to collect external voltage, it is found that different sampling periods ADC_SampleTime are configured, and the voltage value of the external input impedance i...[Details]
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Prashanth Holenarsipur, Product Definition Unlike conventional op amps, high-side current-sense amplifiers do not have internal electrostatic discharge (ESD) protection diodes on the input pin...[Details]
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This design consists of STC89C52 microcontroller circuit + raindrop sensor circuit + stepper motor drive circuit + light detection circuit + button circuit + power supply circuit. 1. If it is dark,...[Details]
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China Energy Storage Network News:
From December 19 to 21, with the issuance and implementation of the inter-provincial and intra-provincial dispatching plans of the Central China Power Grid,...[Details]
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China's power battery industry has played an indispensable role in China's rapid rise to become the world's largest electric vehicle producer.
"The most core component of electric vehicles is ...[Details]
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On December 7, China Resources Microelectronics released an investor survey report, predicting that the cumulative sales of MOSFET this year will be approximately 1.4 billion yuan, and the 8-inch pro...[Details]
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Seven or eight light-emitting diodes are combined on a module to form an 8-shaped figure and a decimal point to display numbers. In order to reduce the number of pins, the same poles of each light-emi...[Details]
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1. System hardware composition and network architecture The core of the camera hardware adopts the S3C2440A chip based on the ARM9 architecture introduced by Samsung. The processor's main frequency r...[Details]
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/********************************************************************* Purpose: Build PCF8591 operation library Target system: Based on AVR microcontroller ...[Details]
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On April 12, Zhuhai Hi-Tech Zone, Gree Group and a subsidiary of the State Power Investment Corporation signed a project investment cooperation agreement to promote the two major projects, Ronghe Y...[Details]
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Over the past fifteen years, some obvious trends have emerged in the field of automated testing: the degree of automation is getting higher and higher at each stage from design to production; a singl...[Details]
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International Energy Network News: Sungrow solar photovoltaic (PV) grid-connected inverter SG100KC has obtained ETL certification for the Canadian solar market.
Sungrow optimizes relevant prod...[Details]
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The TPR-3003 DC regulated power supply has constant voltage, constant current and perfect overload protection capabilities. Since the manufacturer does not provide drawings, the author mapped the enti...[Details]
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Recently, Huiyang District held an authoritative interview activity on studying and implementing the spirit of the Third Plenary Session of the 20th CPC Central Committee at the Huiyang District Scien...[Details]