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Recently, BAK Battery's sharing of the 4680 battery has sparked heated discussions, and the cylindrical battery has attracted more attention. The performance of large cylindrical batteries has been f...[Details]
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The 35 design steps are explained in detail below.
Determine the basic parameters of the switching power supply
(1) Minimum AC input voltage: Umin, see Table 1.
(2) Maximum AC input...[Details]
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On March 23, the Wudongde Power Station to Guangdong and Guangxi UHV multi-terminal DC demonstration project line project (Section 15), undertaken by China Energy Construction Guangdong Thermal Pow...[Details]
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The college entrance examination is over, and it is estimated that many mobile phone manufacturers have begun to target the candidates. Among them, Honor is the most impressive manufacturer. Today, H...[Details]
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Recently, China Automotive Center Information Technology Co., Ltd. released the "Statistical Analysis of China's Automobile Patent Data in 2022" (data source: Global Automotive Patent Big Data Platfo...[Details]
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Now, while major mobile phone manufacturers are competing with each other to develop their new mobile phones, the IoT field has become a key target for everyone to compete for. With the rapid constru...[Details]
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In recent years, lighting has become an important area that countries around the world are targeting to promote energy conservation and environmental protection. According to statistics, about 20% of...[Details]
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By using "Synchronized Windows", Apple's future car design is expected to provide additional privacy protection for people in the car. In addition, the rearview mirrors on both sides of the vehicle c...[Details]
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AT24C02 is provided by ATMEL, IIC bus serial EEPROM (electronic eraser programmer read only memory), its capacity is 2kbit (256B), the operating voltage is between 2.7v and 5.5v, and the production pr...[Details]
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1. Instrument Model Tektronix DPO4054 Oscilloscope 2. Fault phenomenon The power-on self-test failed, the acquisition did not pass, the baseline burr was large, and a calibration error occurred. ...[Details]
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Abstract: Finite element fluid thermal analysis software (CFD) is often used to model and simulate the heat dissipation of LED lamps. The parameter analysis, calculation and setting related to heat...[Details]
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0. Introduction
Dot-matrix flat-panel graphic LCDs are widely used in various portable products. There are many types of LCD controllers at the core of the display, and various control chips ha...[Details]
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introduction
Intelligent sensors, which are composed of sensor technology, communication technology and computer technology, have attracted people's attention in process control and signal mo...[Details]
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STC microcontroller When it comes to STC microcontrollers, some people will say that STC can also be considered mainstream. We consider it based on the fact that it is a relatively good microcontroll...[Details]
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The European electric vehicle charging standard CCS2 is a combined standard that integrates AC charging and DC charging. The combined charging system is an open international standardized system, m...[Details]