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Through
the
wireless
network,
the results are instantly transmitted to receivers distributed in various counties, cities and major universities throughout the city. After processing, t...[Details]
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UPS power system equipment technology refers to a comprehensive technology that relies on advanced power conversion technology, digital control technology, high-frequency switching conversion technolo...[Details]
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W90N740 is a high-performance, low-power microprocessor based on a 32-bit ARM core developed by Taiwan Winbond. W90N740 uses the ARM7TDMI core, has two built-in 10/100Mb MACs Ethernet controllers, ...[Details]
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The circuit diagram of the buzzer on the development board schematic is as follows. According to the video, we know that it is a passive buzzer.
You can see that one end of the buzzer is...[Details]
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On March 27, Zhejiang Electricity Spot Market Implementation Rules were solicited for comments. It is clear that independent energy storage can participate in the electricity and frequency regulation ...[Details]
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According to the report just released by DxOMark, the newly released Honor Magic4 Ultimate Edition scored a new high of 146 points in the mobile phone imaging test, setting a new record again, ...[Details]
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Optimized, efficient backlight unit system design maximizes the benefits of LED technology. These benefits are so significant that LEDs are rapidly moving toward thinner and more efficient des...[Details]
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The data of the current mainstream
LED display screen
is mostly based on the shift serial storage format, and the display data consists of red, green, and blue serial data, latch co...[Details]
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A comprehensive analysis of the motor driver chip A4950 and the H-bridge circuit is mainly divided into the following aspects:
1. Basic knowledge of H-bridge circuit
1. Schematic diagram ...[Details]
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Frequency measurement is a common problem in electronic measurement. How to improve the accuracy of frequency measurement is the key. Commonly used methods include low-frequency end measurement, high-...[Details]
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In the ever-changing manufacturing environment, flexible and efficient material handling is essential. Currently, autonomous mobile
robots
(AMRs) are reshaping logistics operations and beco...[Details]
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The crystal oscillator waveform is generally a sine wave or a square wave. When the output waveform is a square wave, the rising edge is generally jittery and contains more high-frequency signals. At...[Details]
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PLC Control Method of Stepper Motor
1. Introduction
With the development of microelectronics and computer technology, programmable controllers have made rapid progress. Their funct...[Details]
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Heavy-duty vehicle transmissions refer to transmissions that are matched with heavy-duty commercial vehicles and large buses. Although there is no clear boundary in the industry for the capacity di...[Details]
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As the end of 2024 approaches, "end-to-end" mass production applications have become the hottest topic in the field of high-end intelligent driving.
High-level intelligent driving functi...[Details]
Automotive Electronics
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