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Xpeng Motors announced the results of its car deliveries in May 2021. In May, the company delivered a total of 5,686 smart electric vehicles, a year-on-year increase of 483% and a month-on-month incr...[Details]
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With the continuous updating of flat panel display technology, large-scale LED display systems use dot matrix modules or pixel units composed of light-emitting diodes to form large-area display scr...[Details]
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Nowadays, cables are used in all aspects of people’s production and life, so mastering the operation of network cable tester is the most basic requirement for cable users. So how to use the network...[Details]
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Q1: The ripple of the output voltage of a switching power supply is an important indicator. How to correctly use an oscilloscope to measure this indicator?
A1: Ripple is defined as a noise signal...[Details]
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Mophie has launched a new 4-in-1 wireless charging pad that can wirelessly charge four devices at the same time. The Mophie 4-in-1 Wireless Charging Pad is designed to be used at home and ca...[Details]
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Abstract:
Aiming at the shortcomings of traditional vehicle load detection system, a capacitive vehicle load detection system is proposed. The load detection sensor of this system adopts di...[Details]
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Any product has a quality statement. With the progress of society and the development of industry, users have higher and higher requirements for product quality. The same is true in the flow meter in...[Details]
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1. Key points of timer/counter PWM design According to the characteristics of PWM, the following points should be noted when using the ATmega128 timer/counter to design output PWM: 1. First, the PWM ...[Details]
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CCR0 capture/compare register--compare function interrupt timing
Brief description: This program compares the value of the CCR0...[Details]
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Twitter user @Sudhanshu1414 has got a phone called OPPO Find X3 Lite, and now he has provided some unboxing pictures. From the pictures, it seems that the appearance of the phone is very similar to t...[Details]
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Verizon has announced its latest 5G device, a much-anticipated 5G hotspot device - the Inseego 5G MiFi M1000. The device is the latest proof that 5G service isn't going to be cheap, with the hotspot ...[Details]
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The main component of this high quality 10W stereo amplifier circuit uses TDA 2009, which is a class AB audio amplifier. IC TDA 2009 is designed for high quality stereo applications such as HI-FI a...[Details]
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As brightness and energy efficiency increase, extending service life has become one of the keys to the rapid development of solid-state lighting designs based on high-brightness light-emitting diode...[Details]
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1. Notes: 1. Please read the safety precautions and probe range in the instruction manual carefully; 2. The slider of the clamp-on current probe must be pushed to the bottom until the probe displays:...[Details]
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There are many versions of the "small three electrics" of new energy vehicles. However, the most recognized version is the "small three electrics" consisting of the on-board charger OBC, the on-boa...[Details]
stm32/stm8
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