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A colleague once asked, “How do I measure microvolts in my test?” High-precision DC voltage measurements can be complex. When measuring, time is money. Therefore, achieving fast and accurate measureme...[Details]
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1. Maintenance:
1) Regularly check whether the sensor power cable and transmission cable (or wire) are damaged or aged, and protect the rubber sheath outside the cable.
2) Regularly (usually ...[Details]
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1. Start-stop control circuit
Control requirements: Press the start button (I0.0 is ON), Q0.0 is ON; press the stop button (I0.1 is OFF), Q0.0 is OFF. See Figure 1 for the ladder diagram.
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Piranha LED is a square, transparent resin package with four pins and a missing pin at the negative pole. Piranha is a diffuse light LED with a luminous angle greater than 120 degrees, high luminou...[Details]
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bandwidth
Bandwidth determines the basic ability of an oscilloscope to measure signals. As the signal frequency increases, the oscilloscope's ability to accurately display the signal decrease...[Details]
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Tesla is the pioneer of SEV (Smart Electric Vehicle), but it is by no means the leader. This is not determined by the current technical level, but is caused by differences in car-making concepts. A...[Details]
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As people's requirements for portable music players increase, MP3 players are favored by music lovers for their small size and good sound quality. At first, MP3 files were played by computers. Late...[Details]
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On April 8, the reporter walked into the production workshop of Dali Electric Xiangyang Co., Ltd. (hereinafter referred to as Dali Electric), and saw workers busy on the production line. Orders have b...[Details]
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;51 single-chip microcomputer, 8 buttons, 8 light-emitting diodes. ;When a key is pressed, the corresponding light turns on and goes out after 3 seconds. Each key controls one light. ; ;The circuit ...[Details]
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Photovoltaic power generation, as an emerging project, is entering thousands of households. It can be said to be a type of household appliance, an investment product, and an environmentally friendl...[Details]
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0 Introduction In recent years, the number of secondary traffic accidents caused by the lack of technical means and poor system of protection at the scene of traffic accidents in China has exceeded 2...[Details]
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Recognizing that the limitations of battery technology will eventually lead to bottlenecks in the development of new products, the U.S. Department of Defense recently identified an urgent need for ...[Details]
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"In the semiconductor field, the demand for semiconductors by electric vehicles is 5-10 times higher than that of traditional vehicles. However, due to the 'chip shortage', about 7 million electric v...[Details]
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e-STORAGE, a subsidiary of Canadian Solar Inc., announced the launch of its latest large-scale energy storage system SolBank 3.0.
SolBank 3.0 has a capacity of up to 5 MWh and a power of u...[Details]
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Comprehensive product portfolio enables manufacturers to “future-proof” hybrid fiber-coaxial (HFC) networks
BEIJING, China – September 22, 2022 – Qorvo®, Inc., a leading pr...[Details]