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The cable fault detector is used to measure the distance to the fault point of the power cable. It has the characteristics of easy waveform recognition, high resolution, friendly interface, support...[Details]
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Why does ARM have two boot modes? What is the difference between ARM7 and ARM-Cortex? What are fast interrupts and interrupts? Why are there two boot modes for ARM (NAND FLASH and NOR FLASH)? Thi...[Details]
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0 Introduction
Electromagnetic environment testing is a basic work of electromagnetic spectrum management. It is widely used in various aspects of electromagnetic spectrum management, such...[Details]
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Recently, the Chinese electronics industry standard "Flexible Display Devices Part 3-3: Detailed Specifications for Inner Folding Flexible Display Modules" led by BOE (BOE) was approved and officiall...[Details]
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AMBE is a low-bit-rate, high-quality voice compression algorithm based on MBE technology. It has the advantages of good voice quality and low encoding baud rate, and is embedded in DVSI's AMBE-1000 vo...[Details]
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introduction
The crane torque limiter is an independent, fully computer-controlled safety operating system that can automatically detect the mass of the crane and the angle of the boom, and di...[Details]
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Yesterday, a piece of news that SK Hynix employees were infected with the new coronavirus and 800 employees were quarantined attracted the attention of the semiconductor industry. SK Hynix is the w...[Details]
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In order to save ports, I also changed the 1602 LCD to 595 to drive it. There are 2 files in total. The program has been tested by me. You only need to change the port in your own application.
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Pin Configuration (1) External interrupt trigger mode There are two commonly used triggering methods for external inter...[Details]
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Every year, SENSOR CHINA is a grand event for the domestic sensor industry, and this year is no exception. In addition, in addition to displaying traditional sensor products, every year, SENSOR CHINA...[Details]
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introduction
With the increasing application of wireless sensor networks, more and more application fields require node modules to not only have a smaller size but also be able to work continuously...[Details]
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Recently, the national authority, CQC (China Quality Certification Center), issued the Golden Sun certification to Qingyuan Technology for three large-scale power system-level three-phase photovolt...[Details]
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LED display, also known as electronic display, is composed of LED dot matrix, which displays text, pictures, animations, and videos by turning on and off red or green lamp beads. The content can b...[Details]
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What is short circuit and open circuit If there is a short circuit, all the current can pass through. At this time, the electrical appliance can be regarded as a wire without resistance. The amme...[Details]
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When using the ICCAVR C compiler, you will find that the indentation of the TAB key is not 4 spaces, which is a bit messy. Have you noticed that the TAB key in the ICCAVR software is abnormal and dif...[Details]
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