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Recently, Changzhou Chengxin Semiconductor Co., Ltd. underwent industrial and commercial changes. According to Tianyancha data, the company added new shareholders such as Hubei Xiaomi Changjiang Indu...[Details]
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Electromagnetic flowmeters are characterized by high precision and long life, and are used in many fields and industries such as chemical industry, environmental protection, and metallurgy. However, ...[Details]
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The Radio Access Network (RAN)
and
the associated core network hierarchy that
connect end-user devices to
the central telecommunications network and the cloud
are critical to buildin...[Details]
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#include "at89x51.h" #define uchar unsigned char #define uint unsinged int sbit speaker = P1^5; //Buzzer. The default pin for the button is P3.2 (external interrupt 0) uchar t0h,t0l,time,flag; //--...[Details]
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On September 15, Chengdu Customs announced Sichuan's foreign trade import and export situation from January to August 2021. From January to August this year, Sichuan's foreign trade imports and exp...[Details]
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After entering the 10nm process, Moore's Law seems to have failed. The time required to double the performance of processors has been extended from two years to three years, and the development of th...[Details]
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When measuring EMI performance, do you find that no matter what method you use to filter, you still have problems with a few dB exceeding the specification? There is a method that may help you...[Details]
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Socket installation position rules: 1. Generally, the bottom edge of the socket should be 0.3 meters from the ground and installed at the same height, with a difference of no more than 5mm; 2. ...[Details]
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What does the stator of a three-phase asynchronous motor consist of?
Three-phase asynchronous motors can be divided into two types: cage type and wound rotor. Figure 5-1 shows the structure of...[Details]
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According to Home Appliance Network, Hu Guohui, special assistant to Foxconn Chairman Terry Gou, recently told the media that the mass production of the Wisconsin plant in the fourth quarter of next ...[Details]
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How has the coronavirus changed the chip market forecast? After a 15% decline in 2019, IC Insights earlier this year predicted an 8% increase in 2020. However, IC Insights has now adjusted its foreca...[Details]
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In fact, there is no problem of response speed in this case. This is a processing mechanism of the ZDS2022 oscilloscope. Because in order to ensure the integrity of the data, when the ZDS2022 oscillo...[Details]
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According to foreign media reports, in order to enable batteries to provide more power and operate more safely, researchers are committed to replacing the liquid commonly used in current lithium-ion ...[Details]
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The float level gauge is the preferred liquid level measuring instrument in the power, chemical, metallurgical and other industrial sectors. Why is the float level gauge always favored by users in ...[Details]
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On November 4, the Henan Provincial Development and Reform Commission issued the "Notice on the Implementation of the Fourth Batch of Source-Grid-Load-Storage Integration Projects" and the "Notice ...[Details]