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On January 16, the 2021 China Semiconductor Investment Alliance Annual Meeting and China IC Billboard Awards Ceremony were held in Beijing. Shenzhen Chuangxin Microelectronics Co., Ltd. (hereinafter ...[Details]
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We know that computer
microphones
are usually composed of electret condenser
microphones
.
The stereo socket input mainly provides an interface for multi-chann...[Details]
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The three latest mandatory national standards for electric vehicles have been hotly discussed in the circle of friends these days. One of them is the familiar "GB 18384-2020 Safety Requirements for E...[Details]
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In this experiment, we need to design a reed switch counter and use a digital tube to display it. In this example, we also need to touch upon an important function of the microcontroller, "interrup...[Details]
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introduction
In recent years, with the introduction of IEEE 802.11a (5.15～5.35GHz, 5.725～5.825GHz) and IEEE 802.11b/g (2.4～2.483 5GHz) standards, WLAN has developed rapidly. At the same time, ...[Details]
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1. What is a frequency converter?
The frequency converter is an electric energy control device that uses the on-off function of power semiconductor devices to convert the industrial frequency ...[Details]
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High reliability, powerful functionality, high speed, low power consumption and low price have always been important indicators for measuring the performance of microcontrollers, and are also necessa...[Details]
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Cross-protocol communications in industrial automation and data applications not only need to support high-speed data transmission and meet the needs of real-time control and big data processing,...[Details]
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Under the guidance of the Ministry of Industry and Information Technology, the 2019 IMT-2020 (5G) Summit, co-hosted by the IMT-2020 (5G) Promotion Group and the China Communications Standards Associa...[Details]
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TCON: Timer Control Register Register address 88H, bit addressing 8FH～88H Bit Address 8F 8E 8D 8C 8B 8A 89 88 Bit Notation TF1 TR1 TF0 TR0 IE1 IT1 IE0 IT0 ...[Details]
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OnePlus Technology officially launched its first smart TV product, the Q1 series, in India, which is divided into two models: Q1 and Q1 Pro. Both TVs are equipped with a 55-inch 4K resolution scre...[Details]
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Yesterday, a domestic digital blogger exposed the real photos of Huawei Mate 40's re-shelled phone - TD Tech M40. Its rear logo is TD Tech and it is equipped with the Dimensity 1000+ chip.
Thi...[Details]
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0 Introduction
The remaining capacity of the battery is a problem that users are most concerned about. It is closely related to the reliability of the entire power supply system. The hig...[Details]
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Abstract & Introduction
The Internet of Vehicles (IoV)
Compared with traditional ITS, IoV emphasizes information interaction between entities and facilitates services to solve traffic pro...[Details]
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With the trend of automobile intelligence, in-vehicle high-speed communication has received industry attention in recent years. In smart cars, the number of sensors such as cameras, millimeter-wave...[Details]
Power technology
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