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Single-stage CrM TRIAC dimming LED driver design using NCL30000
In order to promote energy conservation, government agencies or regulatory organizations around the world have establis...[Details]
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PIC8-bit microcontrollers have the advantages of fewer instructions and faster execution speed. The main reason is that the PIC series microcontrollers are different from other microcontrollers in st...[Details]
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1 Introduction
The use of bus-based data transmission scheme in new missile guidance and control systems is a good way to solve the problems of complex structure, low reliability, electrom...[Details]
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According to foreign media reports, Qualcomm, intelligent transportation system developer Commsignia and car manufacturer Audi have reached a new cooperation to use cellular vehicle-to-everything (C-...[Details]
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Japan is striving to develop advanced semiconductor processes and is reportedly seeking cooperation with TSMC. Nikkei reported that Japan is planning to jointly develop a new generation of semiconduc...[Details]
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HTC recently officially launched the new generation flagship model HTC Desire 21 Pro, which is also the first 5G mobile phone in the Desire series. IT Home learned that the phone is equippe...[Details]
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The hardware I2C of STM32 has always been considered very poor in everyone's eyes. Therefore, many people will say that this thing is problematic. On the STM32 microcontroller, people generally only ...[Details]
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ISDB
ISDB is a digital broadcasting system standard developed by DIBEG (Digital Broadcasting Experts Group) in Japan. It uses a standardized multiplexing scheme to send various types of signals on...[Details]
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On December 9, Redmi's official Weibo account announced that the Redmi Note 9 series had sold over 1 million units across all channels in just 13 days since its launch. In fact, the Redmi Note 9 seri...[Details]
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Pressure transmitter refers to a pressure sensor with output as standard signal. It is an instrument that receives pressure variables and converts the pressure change amount into a standard input sign...[Details]
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On May 30, State Grid Shanghai Electric Power Company held a launch event with the theme of "Yangtze River Delta Electricity First, Integration, Integration and Interconnection" at the Qingpu Distr...[Details]
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This article describes the circuit principle and application of CO (carbon monoxide) infrared detection system design based on CAN bus and MSP430
This system is based on the desig...[Details]
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The Zephyr Project announced a milestone with Baumer becoming a platinum member and Infineon, Qualcomm Innovation Center, Percepio and Silicon Labs becoming silver members. Zephyr is an open source...[Details]
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On December 15, the Jiangxi Ganzhou West (Qianzhou) 500 kV substation designed by China Energy Construction Shanxi Institute was officially put into operation.
The Ganzhou West (Qianzhou) 500 ...[Details]
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Since LED power supplies and drive circuits are easily damaged by overcurrent shocks and short-circuit faults, protection measures for various fault conditions should be fully considered in the d...[Details]