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China Energy Storage Network:
Reform is the driving force of development. China adheres to the direction of market-oriented reform and continuously promotes the reform of the power system. Ov...[Details]
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introduction
A stratospheric airship is an aircraft that uses lighter-than-air gas (such as helium) to generate buoyancy as lift to fly in the stratosphere. It relies on the static lift generat...[Details]
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In the actual hardware circuit design, beginners may have some questions. Here are some answers to questions about the selection of resistors and capacitors for everyone to share.
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1. How to...[Details]
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Sharp, a subsidiary of Hon Hai, the world's largest electronics contract manufacturer, has officially closed its last white goods production line in Japan and moved it to its factory in Thailand. Thi...[Details]
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Abstract: Classic DC/DC converters, such as Buck converter, Boost converter, Buck-Boost converter, Roche converter and Cuk converter , are usually composed of inductors and capacitors, so they are ...[Details]
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The smartphone wave that started in 2007 is still evolving. This year, Apple will release the 10th anniversary version of the iPhone, which has occupied the headlines for a long time. If you pay at...[Details]
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How to Improve Power Conversion Efficiency and Reduce Power Consumption – Select active devices with the lowest losses (such as new power semiconductors) –Measure input and output power –Measure po...[Details]
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51 MCU 60s dynamic display program #include reg52.h #define uint unsigned int #define uchar unsigned char uchar code table ={0xc0,0xf9,0xa4, 0xb0,0x99, 0x92,0x82,0xf8,0x80,0x90}; sbit gew=P2^1; sbi...[Details]
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"The inspection of distribution box No. 1 has been completed, the inspection of distribution box No. 2 has been completed... the inspection of distribution box No. 26 has been completed, all meet t...[Details]
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Recently, a laboratory consulted about high-frequency MEMS testing, which requires sine wave and square wave drive, a signal bandwidth of up to 7MHz, a drive level of 50Vp-p, and a frequency sweep fu...[Details]
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Heat deformation temperature is a parameter that expresses the relationship between the heat and deformation of the object being tested. The heat deformation temperature test records the temperatur...[Details]
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TM1637 four-digit digital tube module is a 4-digit common anode digital tube (0.36 inches) display module with clock points. The driver chip is TM1637 and the driving mode is IIC. Therefore, only 2 s...[Details]
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On the evening of July 8, Pioneer Intelligent released a prospectus for the private placement of A-shares on the Growth Enterprise Market. The total amount of funds raised from this private placement...[Details]
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Many experienced maintenance personnel use very simple tools, without an oscilloscope, and can locate the fault with a simple multimeter; Here’s how they do it: The voltmeter is set to the positi...[Details]
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With the continuous development of intelligent network technology, vehicles and road infrastructure are gradually upgrading towards intelligence and networking, and the information interaction betw...[Details]
Embedded System
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