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On June 14, according to Digital Times, Samsung SDI, a subsidiary of Samsung responsible for manufacturing batteries and electronic materials, confirmed that its new joint venture battery factory wit...[Details]
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According to a report from AutoDongxi on June 26, Continental's sixth-generation millimeter-wave radar sensor products entered mass production in the first quarter of this year, including two produ...[Details]
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TVS is a surge suppressor, and its application involves all aspects of communication and power supply circuits. Because it is so common, many applications refer to or continue to use past designs. ...[Details]
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As the automotive industry continues to develop, the evolution of the automotive electronics EE architecture has led to an increase in regional computing power, and combined with cloud computing, thi...[Details]
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Figure Improved ZVT-BOOST Circuit
In order to reduce the turn-off loss of the auxiliary tube of the ZVT-BOOST circuit, a lossless absorption circuit is added to the auxiliary tube to achieve sof...[Details]
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In many occasions, we need to use stepless speed regulation of DC motors. Figure 1 shows a physical picture of a brushed DC motor PWM speed regulator.
Figure 1: Brushed DC motor PWM spee...[Details]
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Driven by the Ministry of Industry and Information Technology, the three major operators, China Mobile, China Unicom and China Telecom, are vigorously developing 5G. In this direction, the Sta...[Details]
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Yesterday, Honor 9X was officially launched and achieved gratifying results. After achieving over 200 million sales in 2 minutes, it set a new record for the first sale of new mobile phones on Tmall ...[Details]
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A chemical explosion at an electronic equipment manufacturing factory in Hapur district in northern India's Uttar Pradesh state killed at least 10 people and injured 22 others on Saturday, police sai...[Details]
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On the morning of May 31, the National Energy Administration held the "2019 Power Reliability Index Release Conference and Safety Production Month Kick-off Conference" in Beijing and released the "...[Details]
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China Energy Storage Network News:
On September 17, State Grid Corporation of China held a meeting in Lhasa, Tibet to promote the construction of the Ali-Tibet-China power grid interconnectio...[Details]
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Recently, digital blogger @数码闲聊站 revealed news about the vivo X60 series. The blogger posted on Weibo, "I've seen the parameters of the vivo X60 series. It's a full flagship lineup, and I feel the pr...[Details]
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When talking about Mazda RX8, the first thing that comes to mind is its unique twin-rotor engine. People will be amazed by its speed of nearly 9000 rpm and 231 horsepower, because it only has a dis...[Details]
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The laboratory animal individual ventilated cage (IVC) (closed loop) monitoring system uses a microcontroller to collect parameters such as the ventilation volume of the cage fan and the ammonia conte...[Details]
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After 10 months, the global semiconductor memory DRAM price stopped falling and rebounded for the first time. Outside analysis pointed out that due to the impact of Japan's export restrictions on Sou...[Details]
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