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September 25, 2024, Shanghai -
At the 24th China International Industry Fair (CIIF), Intel and a number of ecological partners appeared at the exhibition. Through the carefully laid out four co...[Details]
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After a lot of effort, I finally ported UCOSII to M32. I don't seem to be as excited as I thought. I just feel a lot more relaxed, because I originally planned to finish it three weeks ago. I thin...[Details]
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The inductor regulation volume design method is based on the regulation requirement. The main formula is as follows (derivation omitted):
Effective magnetic permeability
Where P
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As the core equipment in the network video surveillance system, the application and popularization of network cameras represent the degree and stage of the development of network video surveillance...[Details]
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On the morning of December 30th, Apple recently released several video advertisements to promote their slow-motion selfie video function. The core promotional point of these video ads is "Slo...[Details]
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Smart TV starts slowly. I believe many friends have encountered this problem. How should we solve this problem? In fact, it is very simple. Next, let's see how Dangbei editor does it!
1....[Details]
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AsiaInfo's AX58400 EtherCAT
slave dual-core microcontroller is equipped with the highest performance 480MHz ARM® Cortex®-M7 core in the ARM® Cortex®-M series and a 240MHz ARM® Cortex®-M4 core...[Details]
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Application Technology丨Automotive Intelligent Chassis Domain Controller
Application field: Intel...[Details]
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1. What is a matrix keyboard? A matrix keyboard is a keyboard group with a matrix-like layout used in the external devices of a single-chip microcomputer. Since more external inputs are needed in cir...[Details]
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There are many key indicators to measure the quality of an oscilloscope test system, and the "effective number of bits" is crucial to understanding the entire measurement system. This article will di...[Details]
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Circuit Function and Advantages
When using remote signal sources, there is a greater potential for damaging faults. Overvoltages can occur due to improper system power sequencing or hot-sw...[Details]
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Switching
power supply
is a power supply that uses
a
circuit
to
control
the switching
tube to conduct and cut off at high speed. It converts direct current into high-f...[Details]
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Permanent magnet motor is a new type of motor. Permanent magnet synchronous motor has the advantages of simple structure, small size, high efficiency and energy saving, green environmental protecti...[Details]
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The program of 51 single-chip microcomputer single-button control LED light emission is to use a button connected to P3_0 pin to control the two states of LED connected to P2_0, namely, on and off. Pr...[Details]
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On October 30, BOE Technology Group Co., Ltd. released its third quarter report for 2024. In the first three quarters, the company achieved operating income of 143.732 billion yuan, an increase o...[Details]
Analogue and Mixed Signal
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