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On May 5, IP supplier Rambus announced that it had signed an agreement to acquire leading electronic design company Hardent. The company said the acquisition strengthens Rambus' world-class engineer...[Details]
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1 Introduction
In the field of communication countermeasures, there are two ways to obtain large microwave interference power: one is to use solid-state power synthesis technology, but the deve...[Details]
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In autonomous driving applications, the cost of LiDAR has always been very high, but this situation may change. According to foreign media reports, Ming Wu, a professor of electrical engineering an...[Details]
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表面破损检测问题的提出
准确、快速地探测零件表面缺陷,直接关系产品质量,若不及时剔除不合格产品,将会带来质量隐患。但在以批量生产方式为特徵的汽车、摩托车、内燃机等行业,识别和检测重要零件关键部位的表面缺陷迄今还是以人工目测为主。由于考虑到工艺执行过程中的复杂性(尤其在采用了先进的分离大小头的连杆涨断工艺后),还必须提出规范的评定标准。如,对连杆大小头结合面可能存在的破损,就有...[Details]
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With the advancement of China's "core" wave, the process of domestic semiconductor substitution has entered a white-hot state. As the only local full-field ion implantation machine company, Kaishiton...[Details]
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1. STK500 Download
Supported chips: Supports the full range of AVR chips. And supports future AVR new chips. In the actual production process, in many cases, the JTAG circuit is not retained b...[Details]
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Since Hyundai Motor Group released the third-generation i-GMP platform, the overall product strength of its models has been greatly improved. On December 2, Hyundai Motor Group released a new electri...[Details]
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Recently, Counterpoint released the 2020 global smartphone brand ODM/IDH shipment data. The data showed that in 2020, the total shipments of global mobile phone brand ODM/IDH reached 480 million uni...[Details]
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First, let's take a look at the memory structure of stm32. Flash, SRAM registers and input/output ports are organized in the same 4GB linear address space. The accessible memory space is divided int...[Details]
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After the official version of iOS 15.4 was pushed, many users said that the battery life and power consumption of the iPhone increased sharply, but Apple did not pay much attention to it. Is th...[Details]
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Starting method of synchronous motor
There are three common starting methods for synchronous motors:
(1) Auxiliary motor starting method
(2) Frequency conversion starting method
...[Details]
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Recently, the Chongqing Development and Reform Commission issued the "14th Five-Year Plan for the Development of Chongqing's Charging Infrastructure", proposing that by 2025, the city will have mor...[Details]
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In May, MIUI officially announced that the DC dimming function was available for Xiaomi Mi 8 in the MIUI10 9.5.22 trial version. Almost two months have passed, so has the DC dimming function been ava...[Details]
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1 Introduction
The local features of the human face are the unique "identity card" of the human body, and they are "inseparable from the human being". Face recognition technology is a biometr...[Details]
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Last night, I heard my roommate talking about compiling the Linux kernel. As a computer science graduate, I have no idea about this thing. It was so depressing. After learning from many sources, I ...[Details]