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The "Second Global IC Entrepreneurs Conference and the 17th China International Semiconductor Expo (IC China 2019)" guided by the Ministry of Industry and Information Technology and the Shanghai Muni...[Details]
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Because the output of the microcontroller is open-drain output, just like the collector of a transistor, it cannot output a high level without a pull-up resistor. The pull-down resistor pulls the lev...[Details]
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1. The process of reading instructions from the program area outside the microcontroller chip When the power is turned on and the microcontroller is reset, the program counter PC-OOOOH, and th...[Details]
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Inbo is the first to adopt Infineon's latest 750 V automotive-grade discrete IGBT EDT2 devices
Zhuhai Inbo Electric Co., Ltd., a leading Chinese supplier of
on-board inverter...[Details]
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On the evening of February 24, VeriSilicon released its 2020 annual performance report. In 2020, VeriSilicon achieved operating income of 1.506 billion yuan, a year-on-year increase of 12.40%; the ne...[Details]
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First, I want to summarize the characteristics and precautions of the SPI bus, and second, summarize the use of SPI DMA
1. SPI signal line description
Usually SPI is connected to external devices...[Details]
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According to the latest news from foreign media, Apple may continue to release the new iPhone 12 series in September this year, but it will not go on sale until October. A report from an investment...[Details]
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We warmly welcome friends from all walks of life to our company to discuss business. We believe that Hao Teng Lighting will bring you the charm of modern cities. Yangzhou Hao Teng Lighting Equipmen...[Details]
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In the application of measurement and control systems such as intelligent instruments, network communications, and process control, it is often necessary to accurately measure the frequency (or per...[Details]
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21 special function registers (26 for the 52 series) are discontinuously distributed in the 128-byte SFR storage space. The address space is 80H-FFH. This SFR space contains 128 bits of address space...[Details]
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CEVA, Broadcom Integrated and VisiSonics Release 3D Spatial Audio Reference Design for Headphones and TWS Earbuds The three companies jointly bring complete 3D spatial audio hardware and software s...[Details]
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The Ubuntu Linux distribution has been ported to the cheapest and most portable platform available: an Atmel ATmega microcontroller.
With a 20MHz 8-bit AVR processor, 128KB of flash memory and a ...[Details]
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Positioning and navigation are important functions of many portable mobile devices and automotive electronic devices, so GPS is widely used in these devices. The embedded platform based on ARM-Linux ...[Details]
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In the development of single-chip microcomputer applications, engineers are still troubled by code efficiency, anti-interference and reliability of single-chip microcomputers. In order to help engine...[Details]
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Brief description Phase shifting circuits are often used in data processing of synchronized detectors. There are many phase shift circuits in the current data, and their implementation methods are va...[Details]