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At the scene, the interference of the frequency converter appears more frequently and is more serious, and even makes the control system unable to be put into use. The working principle of the freq...[Details]
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In 2017, the green electricity trading volume of Jibei Power Trading Center was 47.3 million kWh;
In 2018, the Jibei Power Trading Center traded 214 million kWh of green electricity;
In 2...[Details]
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With the development of smart TV and set-top box industry, TV has returned to the center of entertainment in the living room. We can not only fast forward, pause, and choose our favorite content on...[Details]
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Recently, when Hikvision was surveyed by an institution, it responded to the question of "the proportion of raw materials and finished products" by saying that overall, the proportion of our raw mate...[Details]
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News on the evening of November 3rd, tonight Honor released a new smart bracelet - Honor Band 6 online. The bracelet is equipped with a 1.47-inch AMOLED full screen and a buttonless design on ...[Details]
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A few days ago, I ported uCOS to the Wildfire development board, and then ported LwIP to the Wildfire development board. The uCOS+LwIP program was normal, and the basic function tests were OK (I estab...[Details]
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Abstract: Howe Automotive CIS Series Special ADAS Part 1: More stringent product reliability requirements
introduction:
The combined efforts of consumers, po...[Details]
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On April 20, Reuters reported that according to an investment term sheet, Taiwan chip foundry TSMC has raised US$3.5 billion in bonds for its new wafer factory in Arizona, USA. TSMC, a major suppli...[Details]
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In order to further enhance its business expansion capabilities and international competitiveness, TCL Group announced today that "Shenzhen Huaxing Optoelectronics Technology Co., Ltd." has officiall...[Details]
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When using an LCR tester to measure the parameters of a component, the key issue is the measurement error. The first is the internal error of the LCR tester itself, and there are various reasons for...[Details]
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Influenced by the Internet of Everything, the integration of AI and IoT is becoming more and more common. Mu Yang, general manager of Alibaba's OTT business, posted a photo labeled "AIoT Customized T...[Details]
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On the morning of November 17, 2020, several companies issued a joint statement in the Shenzhen Special Zone Daily, stating that Shenzhen Zhixin New Information Technology Co., Ltd. has signed an acq...[Details]
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Interrupts are divided into external interrupts and timer interrupts; The interrupt source has a trigger condition, and an interrupt will be generated when the condition is met. Different interrupt...[Details]
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Require: 1. Logic of eight-person quick response: only one of the first responses will be valid. 2. Under the control of the host, quick answers within 10 seconds are valid. 3. Use a digital tu...[Details]
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About Additive Color Mixing LED fixtures use multiple light sources to achieve a variety of colors and intensities. Additive color mixing is a commonplace in the entertainment lighting industry. ...[Details]