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On October 21, the finals of the 2019 Virtual Reality Industry Innovation Competition, co-organized by the Nanchang Municipal People's Government and the Virtual Reality Industry Alliance, were held....[Details]
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Würth Electronics Supercapacitor WCAP-SISC Rapid Energy Boost
Waldenburg (Germany), September 6, 2022 -
Würth Elektronik introduces new EDLC supercapacitors (electric double laye...[Details]
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In the motor control system with DSP as the core, in order to achieve real-time control and stability of the system, the voltage and current in the main circuit will be processed by sensors with is...[Details]
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For the interlaced scanning system, each complete picture is composed of two pictures, an odd field and an even field, that is, there are 25 odd fields and 25 even fields per second, or 50 pictures...[Details]
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According to foreign media reports, recently, EU regulators said that US chipmaker Qualcomm’s plan to acquire Israeli automotive chipmaker Autotalks will have to seek approval from the EU’s antitrust...[Details]
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The power supply used in the portable B-ultrasound system is relatively complex. The power supply of the external adapter and battery must be converted into the voltage required by the system throu...[Details]
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Samsung announced that its V1 factory in Hwaseong, South Korea has begun mass production of 6nm and 7nm chips based on EUV (extreme ultraviolet) lithography process. According to Samsung's plan, th...[Details]
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In some industries, the requirements for temperature and humidity are high, especially in the power system, where component failure caused by excessively high or low temperature or creepage and fla...[Details]
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This section discusses the structure of the ATMEGA32 AVR core in general. The main task of the CPU is to ensure the correct execution of the program. Therefore, it must be able to access memory, perf...[Details]
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Circuit Schematic
The EEPROM is AT24C01A from ATMEL and the microcontroller is AT89C51 from ATMEL.
Software Description
The C language is Franklin C V3.2. Save the...[Details]
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This article is a study of the ARM processor architecture, targeting the S3C2440 model. It refers to the content of the PROGRAMMER'S MODEL section in Samsung's official technical document S3C2440.pdf...[Details]
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On August 5, 2023, the 2023 Huawei Smart Travel Ecological Summit was successfully held. Huawei officially released HUAWEI HiCar 4.0, with the deep integration of mobile phones and cars as the core h...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Using a single-chip microcomputer (or single-board computer) to play music is probably one of the issues that radio enthusiasts are interested in. This article starts from the basic sound generatio...[Details]
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9013 is an NPN type silicon low-power transistor. It is a very common crystal transistor. It is often seen in radios and various amplifier circuits. It has a wide range of applications. It is an npn ...[Details]