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According to the Irish Broadcasting Corporation (RTE), Huawei's Irish vice president of international media affairs, Joe Kelly, died suddenly in Shenzhen last weekend at the age of 55. Kelly has been...[Details]
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TDA1521 subwoofer circuit diagram and speaker diagram
Founder computer audio circuit diagram
LM3886 subwoofer circuit diagram
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At this moment, the oscilloscope screen shows the trigger waveform of a LIN protocol. We want to store this waveform. How can we do it? The ZDS2022 oscilloscope is designed with the user in mind an...[Details]
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Digital voltmeter (digital panel meter) is a basic measuring tool widely used in the current electronics, electrical engineering, instrumentation, metering and measurement fields. Books and applicatio...[Details]
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1. Advantages and disadvantages of each sensor
1. LiDAR: Advantages: Generally accurate, 360-degree sensing range, 3D data (relative to cameras with depth information) Disadvantages: Expensive...[Details]
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On May 20, German media teslamag reported that Tesla has produced the rear-wheel drive entry version of Model Y equipped with BYD batteries at the Berlin Gigafactory in Germany. As the first bat...[Details]
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If the inverter trips during operation, it is considered an accident. There are several ways to deal with the tripping accident:
1. Power failure handling
If the power is cut off momentar...[Details]
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Today, the LPC2103 learning board has just been proofed. I was a bit hasty in drawing it last week, but the PCB looks pretty good after soldering. I debugged some of the hardware, and there was no pro...[Details]
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1. Issues that should be paid attention to when receiving serial port data in UC/OS design 1. Data receiving process of serial communication: 1 UART receive FIFO triggers an interrupt after receiving...[Details]
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Sometimes, I want to use two parallel programs to implement certain functions, but I also want them to wait for each other at certain times to complete the synchronization function. After reading the ...[Details]
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According to foreign media reports, the increasingly serious DDR3 shortage has caused prices to soar, and Samsung Electronics has therefore slowed down its plans to reduce low-density DRAM production...[Details]
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The LTC3883/LTC3883-1 is a general-purpose, single-channel, multi-phase (PolyPhase), step-down controller with digital power system management, high-performance analog control loops, built-in drivers...[Details]
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The two major trends facing the manufacturing industry, DX and decarbonization, seem to be unrelated. However, in fact, DX is mutually reinforcing with the efficiency, energy conservation and even ...[Details]
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During use, the instrument will cause certain malfunctions due to its own operation and environmental problems, which will have a certain impact on the normal use of the user, so the maintenance and ...[Details]
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Introduction
Instrumentation amplifiers are often used to amplify a small differential signal in the presence of high common-mode voltages. Some applications require high-precision amplifi...[Details]