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China Energy Storage Network News:
In accordance with the overall organization and arrangements of the Heilongjiang Provincial Development and Reform Commission and the Provincial Power Tra...[Details]
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1. There is a large capacitor in the system power supply, and the power-on speed is slow (it takes a long time to reach the standard value). 2. Other devices in the system need to be powered on and i...[Details]
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The automotive and heavy equipment vehicle environments are among the most demanding for any type of power conversion device. Wide operating voltage ranges coupled with large transient and temperat...[Details]
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The first step is to open the 6410 baseboard schematic:
You can see that OK6410 has six buttons:
You can see that the six keys of OK6410 correspond to the pins KEYINT1, KEYINT2, KEY...[Details]
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On April 15, the Zhejiang Provincial Development and Reform Commission released a public notice of new energy storage demonstration projects in Zhejiang Province, including 4 power supply side ener...[Details]
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In most cases, the value between wave peaks is measured, or the value between the wave peak and a certain wave trough is measured. Normally, when measuring the AC component voltage, the input "select...[Details]
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1 Working principle of EPS emergency power supply
When the grid power is normal, the emergency power supply transfers grid power to the load, and manages the battery charging at the same ti...[Details]
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The central processing unit is a very large-scale integrated circuit, which is the computing core and control core of a computer. Its main function is to interpret computer instructions and process da...[Details]
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Industrial digital transformation is an important trend that will change the entire industry's operating model and improve the efficiency and quality of industrial production, and NVI...[Details]
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3 Read the average value of the triangle wave 3.1 Brief description of test principle Connect a DC level signal or a triangle wave signal to the EAP1/EAN1 pin of UCD3138 (as shown in Figure 4), and t...[Details]
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The China Academy of Information and Communications Technology (also known as CCID) released the "China Home Appliance Market Report for the First Half of 2021" (hereinafter referred to as the "Repor...[Details]
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In the entire LED industry chain, from chips to packaging and finished products, all the photoelectric indicators of the products need to be tested. However, most LED manufacturers will find that aft...[Details]
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The three-phase voltage-stabilized inverter
power supply
module adopts a two-stage power conversion architecture of DC/AC/industrial frequency transformer, with over-voltage, under-volta...[Details]
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In recent years, with the increasing attention paid to global climate change and environmental protection, new energy vehicles have become a new development direction for the automotive industry. A...[Details]
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Today's society is a highly information-based and networked society. Computers and networks have fully penetrated into every corner of daily life. The information age and digital age have brought h...[Details]
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