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September 12, 2024, Shanghai -
From September 11 to 13, the 2024 China (Shanghai) International Sensor Technology and Application Exhibition (i.e.: Sensor China) was held in Shanghai
. As a...[Details]
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LCD display backlights, general lighting fixtures, street lights, etc. require multiple high-brightness LEDs to be driven simultaneously. These LEDs need to be connected in series and parallel co...[Details]
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A Brief Discussion on Light Sources in Machine Vision
For the machine vision industry, the performance of the detection system lies in the processing and optimization of the algorithm. The bas...[Details]
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1. Introduction to caching Due to the increasing gap between the access speed of the processor and the access speed of the memory, extreme and overall system performance has been greatly affected. ...[Details]
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Compared with the fragmented Android ecosystem, Apple iOS has always been very friendly to older devices. Until the latest iOS 14, it still insisted on supporting the iPhone 6S series from five years...[Details]
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The following points must be noted when selecting and using the inverter:
1) The DC voltage must match;
Each inverter has a nominal voltage, such as 12V, 24V, etc.
Th...[Details]
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Add crystal relays and control circuits to the amplifier outputs to provide overvoltage protection.
In test and measurement applications, it is necessary to provide overvoltage protection for ...[Details]
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The V-cone flowmeter is a new type of differential pressure flowmeter with high precision and high stability. Like other differential pressure instruments, it is also based on the principle of flow c...[Details]
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Energy storage power station officially connected to the grid and put into operation
The total capacity is 202,000 kWh, which can meet the daily electricity needs of 170,000 residents...On Jul...[Details]
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Preface
Today is my girlfriend's birthday. Apart from gifts, I can't think of anything special to give her. And I can't write poetry, so I can't start from this aspect. So I'll use the method ...[Details]
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The tape adhesion tester performs static load tests on the adhesion of tapes, automatically timing the time the tape can be maintained under a certain load to confirm the effectiveness of the tape's ...[Details]
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1. The steps for burning ordinary programs with dnw on jz2440 are: ①Choose to burn uboot into nor flash or nand flash ②Open dnw and select the program to be burned. Note that it is not uboot, but the...[Details]
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With the gradual development of LED lighting, LED lighting has gradually replaced some traditional light source products in public places such as auxiliary lighting for lighting projects. In commer...[Details]
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On September 16, China Southern Power Grid and Huawei signed a strategic cooperation agreement. According to the agreement, the two parties will strengthen strategic docking, expand the scope of coop...[Details]
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In the past two years, the competition in the projection industry has intensified. From technological innovation to marketing strategies, the competition among major projection companies has never ...[Details]