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Samsung customer representatives have twice previously claimed that the Galaxy S8 and Galaxy Note8 will receive the Android 10 system update this year. It sounds promising, but it will not hap...[Details]
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China Energy Storage Network News:
At this year's two sessions, National People's Congress deputy and Envision Group CEO Zhang Lei once again put forward suggestions on distributed energy. Th...[Details]
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A discrete graphics card is a dedicated graphics card that is placed on the motherboard of a computer. It is called discrete because it is dedicated to processing all graphics, from the icons we see ...[Details]
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Apple submitted an unreleased version of the MacBook Pro model number A2779 to the Canadian regulatory database on January 11, which is expected to be launched soon. IT House inquiry found that acc...[Details]
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The weighing sensor is the most critical component in the scale. It plays the role of converting gravity into electrical signals. If the weighing sensor fails, it will cause errors in the conversion,...[Details]
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With
the gradual promotion and industrialization of
electric vehicles
and the increasing development of electric vehicle technology, the technical requirements ...[Details]
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Input capture, in short, records the value of CNTR when the signal arrives, and then passes the value to CCR. Taking PC1 as an example, the code is as follows: TIM1_CR1_DIR = 0; //Counter count...[Details]
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Daimler has been defeated in patent lawsuits with wireless communication suppliers such as Nokia and Sharp (hereinafter collectively referred to as the "Daimler case"). After Broadcom filed a patent ...[Details]
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The National Energy Administration recently issued the "Basic Rules for the Electricity Spot Market (Draft for Comments)" (hereinafter referred to as the "Basic Rules") and the "Regulations on the Sup...[Details]
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0 引言
直接数字合成(Direct Digital Synthesis—DDS)是近年来新的电子技术。单片集成的DDS产品是一种可代替锁相环的快速频率合成器件。DDS是产生高精度、快速变换频率、输出波形失真小的优先选用技术。DDS以稳定度高的参考时钟为参考源,通过精密的相位累加器和数字信号处理,通过高速D/A变换器产生所需的数字波形(通常是正弦波形),这个数字波经过一个模拟滤波器后,得到最终...[Details]
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The Internet of Vehicles is an important project to solve the future urban traffic pressure, and it will also provide a guarantee for driving safety, and its future prospects are very promising. ...[Details]
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Parallel programming, the earliest programming method, has the most powerful functions, but requires more pins to be connected, usually requires 12V~24V high voltage, to distinguish, hereinafter refe...[Details]
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The coating thickness gauge is also called the coating thickness gauge. The principle and application are as follows: 1. Principle Principle of magnetic thickness measurement: When the probe contacts...[Details]
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The three flagship models of the Samsung Galaxy S22 series have passed the radio approval of the Ministry of Industry and Information Technology, which means that the national version will be ...[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]