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1. Introduction With the continuous improvement of environmental protection requirements, lighting products have also begun to develop in the direction of energy saving and high efficiency. Tra...[Details]
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UPS testing generally includes three types: steady-state testing, dynamic testing, and conventional testing. Steady-state testing is to test the phase voltage, line voltage, no-load loss, power f...[Details]
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Machine vision is traditionally defined as electronic imaging for inspection, process control, and automatic navigation. In machine vision applications, computers (not humans) use imaging technology ...[Details]
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The convergence of technologies has enabled system manufacturers to continue to meet user expectations, but it has also put tremendous pressure on R&D and test engineers to test more features while mi...[Details]
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I was a bit busy these two days. I soldered four buttons and realized GPIO input based on the LED light.
This time we use the official library of ST company
The key is to understand the functions ...[Details]
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In the absence of power, the following method can be used to determine the phase sequence or direction of a three-phase asynchronous outlet line. See Figure 1 for the following operations and an exam...[Details]
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China Energy Storage Network News:
The 13th China-US Green Energy Forum was held online on January 5-6, 2022, with venues set up in Beijing and Fuzhou. The conference was co-organized by th...[Details]
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In the process of industrial manufacturing, various production defects are inevitable.
In the past, most products were inspected by human eyes. With the continuous development of machine visio...[Details]
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FDA903 and FDA803: More than just Class D audio amplifiers, they can also significantly improve sound quality
ST recently released the FDA903Q-registered mono Class-D audio...[Details]
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Sina Technology reported in the early morning of October 14 that Apple held its second event this fall, and the much-anticipated new iPhone was finally unveiled. Due to the epidemic this year, Apple...[Details]
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What technology makes today's electronic health record applications intelligent? It's clinical decision support (CDS) systems. So now is the time to consider choosing a new CDS vendor.
Is it time...[Details]
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Internal structure and schematic diagram of telescope prism
In terms of optical design, common telescopes generally adopt one of two basic designs: Roof or Porro prism. Porro prism, also known as r...[Details]
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1. Non-contact type, that is, the non-radioactive fluorescent light source emission box and receiving box are located at the upper and lower relative positions of the plate, and the thickness gauge d...[Details]
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Oscilloscopes are an indispensable tool for anyone designing, manufacturing, or repairing electronic equipment. In today's fast-paced world, engineers need the best tools available to quickly and acc...[Details]
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Today's car safety is no longer a matter of just adding a bumper. Safety technologies that can predict danger before it strikes are increasingly being used in today's cars. Because of this, more indu...[Details]
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