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Recently, Feikai Materials stated in an institutional survey that the company's photoresist revenue in the first three quarters of 2021 was approximately 50 million yuan. Previously, the company only...[Details]
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The 2022 World Internet Leading Scientific and Technological Achievements were recently announced at the 2022 World Internet Conference in Wuzhen, Zhejiang. The "Loongson 3A5000/3C5000 Processor Chip...[Details]
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With the continuous development of display technology, true color LCD screens have gradually occupied an important position in embedded display systems with their advantages such as high resolution, ...[Details]
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The causes of electromagnetic flowmeter fluid noise are as follows: 1. The corrosion resistance of stainless steel electrodes is that the infrared carbon-sulfur meter has an extremely thin passivatio...[Details]
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0 Introduction
With the in-depth development of computer technology, network technology and microelectronics technology, especially the design and development of various high-performance SOC (s...[Details]
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AT89C5131 is a MCU based on 52 core. In terms of memory, it integrates 32KB Flash memory for code storage and 1KB EEPROM memory for user data storage. Users can use the on-chip Bootloader or Flash ...[Details]
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1W series LED lamp circuit using LM3402HV
Introduction:
• This circuit uses the supply voltage of a 48V output AC/DC switch mode power supply (SMPS) to drive a group of 10 to 12 1W LEDs in...[Details]
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There is a fixed reference voltage value inside the STM8L. When the external reference voltage is 3V, the analog voltage value is 1.225V. The converted factory measured voltage LSB value is in the re...[Details]
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According to foreign media reports, Italian electronics supplier MTA has launched an ergonomic, high-performance curved dashboard to meet the needs of current automakers. (Image source: www.eenews...[Details]
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A single-chip microcomputer is abbreviated as a single-chip microcomputer. It is a microcomputer that integrates a central processing unit (CPU), memory (RAM, ROM), timer/counter and various in...[Details]
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ADI Expands Linux Distribution with More Than 1,000 Device Drivers to Support Development of High-Performance Solutions
Beijing, China—December 1, 2021—On the occasion of the 30th an...[Details]
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Data released by the China Academy of Information and Communications Technology on the 10th showed that from January to August, the cumulative shipments of 5G mobile phones in the Chinese domes...[Details]
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Today I will record some knowledge points about external interrupts and the related registers and configuration process of external interrupts on 32. 1. Principle Introduction Fir...[Details]
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According to foreign media AppleInsider, an original Apple retail sign used to promote the company's computers in the late 1970s will be auctioned later in February with a starting price of $1...[Details]
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There are significant differences between the 6410 DMA controller and the 2440 DMA controller.
DMA operation steps in S3C6410:
1. Decide whether to use secure DMAC (SDMAC) or general DMAC...[Details]
MCU
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