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In recent years, embedded technology has developed rapidly. Highly integrated processors with single-chip microcomputers and dedicated embedded ARM as the core have emerged and have been widely used i...[Details]
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During the test and measurement process, due to the influence of the measuring instrument hardware itself, measuring conditions or measuring methods, there is a certain difference between the measured...[Details]
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Recently, Zhihu has been organizing an activity on smart cockpits, which also involves many professional issues related to the Internet of Vehicles. I would like to start with GM's Onstar Gen 12, and...[Details]
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The first member of the S32N family of highly integrated automotive processors is focused on enabling secure central real-time control in software-defined vehicles (SDVs)
Shanghai, C...[Details]
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CPU model diagram, from http://teach.jwc.bupt.cn:4213/jsjzcyl/resource/cai/Material Library/fig/Flash/5.1.swf
From the above picture we can see that there are three main compo...[Details]
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Some instruction descriptions -The difference between "read pin" and "read latch" instructions About the difference between the "read pin" and "read latch" instructions of the parallel I/O port F...[Details]
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How to use capacitors to measure small capacitors
This method of measuring small capacitors is very simple and the capacitance value can be measured accurately. The measurement circuit i...[Details]
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"Google, please don't be evil," "This is not right, Google," hundreds of people held up signs inside Google's headquarters in California, expressing their dissatisfaction with the technology giant. ...[Details]
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The fifth-generation R-Car SoC brings a future-oriented multi-domain fusion solution to centralized E/E architecture and supports chiplet expansion
Beijing, Chi...[Details]
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From May 25 to 27, 2021, the 8th International Intelligent Connected Vehicle Technology Annual Conference, jointly organized by the China Society of Automobile Manufacturers Intelligent Connected I...[Details]
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Natural gas metering is actually the measurement of natural gas flow, which is measured indirectly during the natural gas flow process. The accuracy of the measurement depends on the quality of the e...[Details]
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从制造过程开始,一直到所有的应用领域,极低功耗技术逐渐成为所有设计中必不可少的需求。对能源敏感的应用,特别是必须以单颗电池提供连续数小时运作时间的产品,更需要加入极低功耗设计概念。要满足这些要求,就必须整合微控制器,这不仅要瞭解电池特性,还必须深入瞭解为了达到连续使用10、15甚至20年却无须更换电池的目标,应该如何设计一款装置。
要在极低功耗条件下操作,就必须用全新的方法来看待这...[Details]
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Previously, the media reported that Fujian Anxin Semiconductor has successfully shipped domestic lithography machines, with a localization rate of 70%. In the case that lithography machines are highl...[Details]
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On August 17, Aerospace Changfeng released its 2021 semi-annual performance report, with operating income of 976 million yuan in the first half of the year, an increase of 17.65% over the same period...[Details]
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Below, taking Omron's C200H programmable controller as an example, let's talk about the application of PC in vulcanizing machine.
1 Features of C200H PLC
(1) The system structure is flexi...[Details]