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On December 6-7, the "Inverter Digital Technology Transformation Forum" hosted by the China Photovoltaic Industry Association was held in Beijing. The forum mainly discussed the development directi...[Details]
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Ministry of Industry and Information Technology Electronics No. 181
The People's Governments of all provinces, autonomous regions, and municipalities directly under the Central Government, an...[Details]
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Anyone who is engaged in electrical and industrial control must be familiar with the star-delta starting circuit. Generally speaking, this circuit is constructed with time relays, intermediate rela...[Details]
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Power supply circuit for video amplifier circuit
The 200V DC voltage required for the video amplifier circuit to work is provided by the reverse pulse output by the reverse transformer,...[Details]
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Denso unveiled its "Smart Charging" system that enables automatic parking and automatic charging at the "Case Exhibition" at the "20th Intelligent Transportation World Conference" (October 14-...[Details]
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What is a DC Motor
A motor that uses a DC power supply is called a DC motor. Therefore, you can simply turn the DC motor by connecting its terminals to a DC power supply. A DC motor is a m...[Details]
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introduction Traditional lithium battery charging management chips are generally step-down type, that is, the input voltage must be higher than the battery voltage. Therefore, for charging two lith...[Details]
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On April 2, Qi Teng
Robot Co.
, Ltd. (hereinafter referred to as "Qiteng Robot") held the "New Titanium, Great Future - Explosion-proof Quadruped New Product Launch Conference" at the Beiji...[Details]
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Recently, according to domestic media reports, the global power battery leader CATL is actively promoting a lithium mine rebate plan to automakers to achieve battery price reduction. The report pointe...[Details]
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Today let's talk about GPIO. For a novice like me, GPIO is just like how to open the door before I learn to drive. From this, we can see the importance of learning STM32. Well, without further ado, l...[Details]
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Today, letsgodigital drew a concept rendering of Xiaomi 12 Ultra. As shown in the picture, the Xiaomi 12 Ultra continues the hole-punch screen solution of the previous generation Xiaomi 11 Ul...[Details]
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0 Introduction
With the popularity of consumer products such as PDAs, mobile phones, digital cameras, printers, etc., high-speed data transmission technology used for these devices and computers, or...[Details]
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1. Instrument Model Agilent E8363A Network Analyzer 2. Fault phenomenon Customers have reported that the instrument currently has abnormal startup behavior and always trips after startup. 3. Faul...[Details]
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The basic principle of the balancing circuit
designed in this paper
is to measure the voltage of the single cell in the battery pack by using the dedicated battery pack management chip LTC6802-...[Details]
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Abstract: This article uses BYD's patents to understand electric vehicles, on-board chargers and their overcurrent protection circuits. The on-board charger includes an AC/DC converter and a DC/DC ...[Details]