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introduction:
In a nationwide survey of car purchase factors, the proportion of people who choose beautiful design as an important indicator for car purchase is as high as 11.05%, which is...[Details]
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At present, a new round of global technological and industrial revolution is emerging, and my country's economic structural adjustment and the transformation of new and old kinetic energy have entere...[Details]
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Abstract: Square wave driven brushless DC motors are widely used in electric vehicle controllers due to their large torque and reliable operation. The biggest disadvantage of square wave drive is t...[Details]
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1. Experimental topic: Use P0.0- P0.03 to design a hexadecimal counter that automatically counts between 0-15, and each number lasts 0.2s. The code uses SWITCH statements and for loops to implement t...[Details]
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As electric vehicles become more and more popular, the core electric drive technology has gradually begun to come into the public eye. The electric vehicle power products independently developed by X...[Details]
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Given enough time, most engineers can find the right direction. As an engineer, do you often need to understand the performance of each component in a circuit application? Yes. In general, do the mo...[Details]
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Pneumatic control valves are very important in chemical production. They are an important part of the industrial automation system. They are as necessary as the hands and feet of the production pro...[Details]
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AnalogicTech launches AAT2868 and AAT2869 LED backlight drivers. AAT2868 and AAT2869 are 1x/1.5x dual-mode, charge pump-based, high-efficiency white LED backlight driver circuits that can drive fou...[Details]
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Recently, KTQGR4AEE DDR4 server-specific memory from Jintek has obtained independent certification from Advanced Validation Labs (AVL), which verifies that the product is compatible with Intel CPU an...[Details]
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China Telecom announced its operating data for June 2020. In that month, China Telecom's mobile user base increased by 2.27 million, with a total of 343.47 million mobile users. In that month, the ne...[Details]
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On June 10, Chen Jin, general manager of Lenovo China's mobile phone business department, announced that Lenovo Legion gaming phone will be launched soon. Chen Jin said that Lenovo's Savior...[Details]
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In the manual transmission era, people wished that their cars could automatically shift gears without even having to shift gears. After automatic transmission became popular, manual transmission has ...[Details]
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Ultra-small PWM DCDC boost regulated power supply circuit
The figure shows an ultra-small step-up voltage-stabilized power supply using the LM95XXC series integrated circuit. The LM95XXC serie...[Details]
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In order to enable electronic product designers to complete the evaluation of the characteristics of the next-generation insulated gate bipolar transistor (IGBT) components in the shortest possible t...[Details]
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As the power battery and electric drive system replace the traditional fuel and engine, the voltage of the entire system of pure electric vehicles increases from the traditional 12V to a system vol...[Details]