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In the previous stage, we added support for the TQ2440 development board. After compilation, the uboot.bin file was generated and can be loaded into the memory for running. However, we need to continu...[Details]
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On July 23, Huawei Technologies Co., Ltd. disclosed the invention patent of "A method and device for determining the depth of accumulated water", publication number CN113168535A, and the application ...[Details]
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Serial communication The serial port plays two roles, one is data transmission, and the other is to act as a console. Serial communication is divided into synchronous and asynchronous, and we usually...[Details]
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11: Using Lock-on Thermal Imaging Technology to Speed Up Fault Analysis
Semiconductor companies and semiconductor researchers are always looking for ways to prevent device problem...[Details]
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Handheld loop resistance tester interface layout The LCD display content includes the resistance measurement value in the middle, the current gear and time gear in the upper right corner, the bat...[Details]
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The core of intelligent building is system integration, and the basis of system integration is the communication network in intelligent building. With the development of computer technology and com...[Details]
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On August 3, Elektrobit announced that its industry-leading software product line can be used to develop automotive electronic control units (ECUs) based on the latest AUTOSAR standard, and its Linux...[Details]
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The role of audio processors
Audio processors can help users control music or soundtracks to produce different sound effects in different occasions, increase the impact of music or soundtracks...[Details]
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1. Chip heating This content is mainly aimed at high-voltage driver chips with built-in power modulators . If the current consumed by the chip is 2mA, and a voltage of 300V is applied to the chip, ...[Details]
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The reporter learned from the Ministry of Industry and Information Technology on the 23rd that seven departments including the Ministry of Industry and Information Technology, the National Developmen...[Details]
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LED
has been used in the automotive market for many years, but due to
insufficient
brightness
and cost, it has not been widely accepted by the market. It is currently mainly used in th...[Details]
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===================================================== Early ARM cores had state (ARM or Thumb) switching (using BX and other instructions to modify the T control bit in the CPSR register (current...[Details]
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When it comes to the topic of self-driving cars, Tesla cannot be avoided. Although Tesla has encountered many problems in recent years, it is undeniable that it is still a leader in the self-driving ...[Details]
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Overview
The most important component in the refrigerator refrigeration system is the compressor. It sucks low-temperature and low-pressure refrigerant gas from the suction pipe, compresses it...[Details]
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On November 12, according to a press release on the official website of the South Korean Ministry of Trade, Industry and Energy, Japan's JSR, a semiconductor photoresist giant, held a groundbreakin...[Details]