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A vibration detector is an instrument for detecting vibrations. Everyone should have heard of it. So how much do you know about it? First of all, you should know more about the main parameters of th...[Details]
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The opcode of the instruction contains the address of a working register (Rn: R0-R7), and the operand is stored in the register, such as:
MOV A, R5; A←(R5)
This instruction sends the content of R...[Details]
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Last year, DJI launched the Mavic Mini, a portable and affordable drone. According to foreign media reports, DJI may soon launch its next-generation product, the Mavic Mini 2. The Mavic Mini 2 has ...[Details]
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Control requirements:
A garage rolling door uses a key switch to select three control modes for the door: stop, manual, and automatic. The door cannot be controlled in the stop position. In th...[Details]
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Recently I debugged the serial port on the S5PV210 baseboard I made. Because it is troublesome to write a program to test a serial port. So, I directly transplanted a minicom to the development board...[Details]
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Abstract: Delay lines are used in applications where a signal delay of one (nanoseconds) or a few nanoseconds of delta time correction is required for proper system operation. This application note...[Details]
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If you want to measure leakage, you must first understand what leakage is. The power plant outputs three-phase alternating current. The neutral point is directly grounded. The neutral line and the ...[Details]
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Embedded system design is becoming more and more complex. In addition to traditional analog and digital signals, RF signals are often introduced. Many customers hesitate whether to spend money to buy...[Details]
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Semiconductor laser tubes (LDs) and ordinary diodes use different processes, but their voltage and current characteristics are basically the same. At the operating point, small voltage changes will...[Details]
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After illustrating new energy, I want to start making some attempts to illustrate automotive electronics, also by organizing all aspects of automotive electronics to track the situation from chips to...[Details]
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0 Introduction
The measurement of Young's modulus of metal materials is one of the must-do experiments in physics experiments in comprehensive universities and engineering colleges. The key to...[Details]
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This morning, Huawei officially announced that it will hold the Huawei winter flagship new product launch conference at 15:30 on December 23. The theme of this conference is "Interweaving of light ...[Details]
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Failures caused by improper installation of the control valve include increased noise, dirt easily accumulates inside the valve body, causing the control valve to not close tightly, increased leakage...[Details]
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While many WLAN managers focus on troubleshooting and avoiding security breaches, WLAN performance optimization is more focused on a to-do list. Not only is this approach ill-considered, but neglectin...[Details]
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This article sets out to understand the microcontroller from the perspective of integrated circuits. It mainly introduces the pin diagram and pin functions of the microcontroller, as well as simple p...[Details]
RF/Wirelessly
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