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From the basics 1 and 2, we can see that even experts who design power supplies don’t know how to calculate parameters! But as a real product, the parameters are qualitative. For the same type of c...[Details]
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China Energy Storage Network News
: On March 16, with the closing of the fourth session of the 12th National People's Congress, the 2016 National People's Congress officially came to an end. ...[Details]
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On January 19, CEC Solar Energy released a revised plan for issuing convertible corporate bonds to unspecified objects.
The announcement shows that CEC Solar plans to raise no more than RMB 29...[Details]
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Introduction
Chips with potential defects may pass production tests, but in actual applications they may cause early failures and quality problems. To avoid this problem, it is necessary to...[Details]
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1. Product overview of Fluke 1535/1537 insulation resistance tester: Fluke's new high-precision 2500V high-voltage insulation tester is specially designed for demanding industrial users. Large range ...[Details]
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Nordic has announced the nRF21540 RF front-end module (FEM), a power amplifier/low noise amplifier (PA/LNA) product. The nRF21540 complements Nordic’s nRF52 and nRF53 Series multiprotocol SoCs. The...[Details]
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3 System Part Software Design
3.1 Telephone alarm procedures
The telephone alarm part of the procedure is as follows:
3.2 Anti-theft alarm and remote control softw...[Details]
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Recently, Tektronix announced that its advanced semiconductor open laboratory in Beijing has been fully upgraded and officially launched Version 2.0, which indicates that the company is following t...[Details]
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The plastic board I ordered online has not arrived yet, and I have not started to make the 8X8X8 light cube I want to make. One reason is that I don’t have enough materials, and more impor...[Details]
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1.Page Read The table below illustrates the internal structure of NAND FLASH. The first 2K (02047) represents page data, and the following 64 bytes (20482111) represents oob. The CPU wants to read ...[Details]
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introduction
LEDs continue to gain popularity in automotive applications, thanks to their long lifespan and the flexibility they offer for body styling and interior design. Some may be surpris...[Details]
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Photovoltaic poverty alleviation, photovoltaic sunrooms, photovoltaic greenhouses and many other people-friendly projects have penetrated into the lives of residents, and many high-sounding profess...[Details]
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IGBT has been widely used in power electronic devices represented by inverters and various power supplies.
IGBT
combines the advantages of bipolar power transistors and power MOSFETs, and has t...[Details]
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Vishay introduces vPolyTan
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polymer tantalum chip capacitors that operate reliably in harsh environments
The device can operate at +125°C and has passed the temperature and...[Details]
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The Delixi inverter EM60 is a high-performance inverter widely used in the field of industrial automation. It has a variety of functions and features to meet the needs of different industries and a...[Details]