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At present, two new technologies have emerged for reversing: ultrasonic ranging and rear-view camera.
Reversing radar and rear-view camera have their own advantages and disadvantages. The former ha...[Details]
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In the past 15 to 20 years, automotive power MOSFETs have developed from an initial technical topic to a booming business field. The power MOSFET is selected because it can withstand transient high v...[Details]
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In the current casting process, many types of workpieces have corresponding airtightness requirements, which also requires airtightness testing, also known as leak testing or leak detection, such as t...[Details]
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On February 23, 2021 MWC Shanghai officially opened. This is the first time that GSMA has re-held the MWC offline exhibition event while the global epidemic is still ongoing. It has attracted much at...[Details]
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According to Jiwei.com, the China Refrigeration Exhibition was successfully held in Shanghai from April 7th to 9th. During the exhibition, Xuanzhi Technology released a new generation of variable fre...[Details]
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Note: The following settings are applicable to downloading an empty board (i.e. no program in the chip) using JLINK, and are downloaded to NORFALSH. 1.Target Interface (as shown below): 2.CPU set...[Details]
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LED dot matrix electronic display screen is easy to make and install, and is widely used in various public places, such as bus station announcers, advertising screens and bulletin boards. This article...[Details]
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Previously, the UK decided to allow Huawei to participate in its 5G construction "to a limited extent" and limit its participation to less than 35%. In addition, British Prime Minister Boris Johnson ...[Details]
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In recent years, China's engineering construction has developed rapidly, and urban high-rise buildings have also achieved unprecedented rapid development. The quality of pile foundation and its actual...[Details]
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Last Friday, the semiconductor sector plummeted due to the bearish outlook of foreign banks on DRAM. In addition, TrendForce predicts that PC DRAM prices will fall by 0-5% in Q4, which has exacerbate...[Details]
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FCS distributed power products are designed and produced in accordance with the relevant provisions of the national power industry standard (DL) DL/T614-2007, and are widely used in UPS/FCS control c...[Details]
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Mobile payments, contactless payments, digital wallets, and biometrics, which sounded advanced a few years ago, have now become part of people's daily lives. But looking ahead, how will payment meth...[Details]
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Recently, ECARX, a subsidiary of Geely Investment, disclosed the company's new E-series chips and showed the Geely Boyue PRO model to the world. It is said that Geely Boyue PRO is a Geely model equip...[Details]
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Recently, the Semiconductor Industry Association (SIA) of the United States commissioned the Boston Consulting Group (BCG) to conduct an independent study to assess the impact of the Sino-US tra...[Details]
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Appendix 1: 4G standards (LTE, LTE-Advanced, WiMax, Wireless MAN)
Technical standards are more professional and stricter, and many terms are difficult to understand, but these are the core of 4G ...[Details]
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