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When you are still questioning whether the GPS in your hand is SIRF 3rd or 4th generation, we can only say that those are in the past. The new SIRF Prima era is about to come with the mass producti...[Details]
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1. The surface roughness tester should be kept away from collision, severe vibration, heavy dust, moisture, oil, strong magnetic field, etc. 2. The power supply is a stabilized power supply. If th...[Details]
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1. Introduction
As a composite device, the insulated gate field effect transistor (IGBT) integrates the voltage drive and high switching frequency of MOSFET and the low loss and high power c...[Details]
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Fuel ethanol is a common industrial raw material in industrial production. Although there are many types of flow meters, orifice flow meters are generally used in the measurement of fuel ethanol vapor...[Details]
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This paper mainly studies the parallel current sharing technology of Droop method DC/DC converters, and designs a current sharing converter with parallel output of two DC/DC converters based ...[Details]
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Mobile network standards have evolved from 2G to 3G, and then to today's mainstream 4G and future 5G. The changes in network quality and speed have been earth-shaking. In the 2G era, China's 3G progr...[Details]
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Classification equipment is a crucial link in powder processing. With the development of modern high technology and new materials industry, the technological progress of traditional industries and ...[Details]
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There are two concepts of priority in STM32 (Cortex-M3) - preemptive priority and response priority. Some people call response priority "sub-priority" or "sub-priority". Each interrupt source needs to...[Details]
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A few days ago, Huawei France's official Twitter account released a message saying that the P40 will use graphene batteries. This tweet was quickly deleted. It is not yet clear why Huawei France dele...[Details]
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O Introduction
In cable production lines, it is usually necessary to detect the cable routing speed to control the speed of the take-up motor and calculate the length of the cable. The...[Details]
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Recently, the reporter learned from the Yunnan Power Grid Company of the State Grid Corporation of China that in the first half of the year, the Yunnan Power Grid Company comprehensively carried ou...[Details]
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Since 1927, Littelfuse has been providing circuit protection solutions for the automotive electronics market in response to market demand. Recently, another successful design solution was adopted b...[Details]
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Today, at the "Huawei 2021 Global Analyst Conference" held in Shenzhen, Huawei's Vice Chairman and Rotating Chairman Xu Zhijun said in his speech that the global panic stockpiling caused by US sancti...[Details]
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Ⅰ. Write in front Compared with the previous 51 series chips, one of the advantages of the STM8S chip is that it has richer peripheral resources and more powerful functions. Therefore, this article ...[Details]
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New electric vehicle drive motor solution will be
Live demonstration at Electronica 2024 in Munich, Germany, November 12-15, 2024
Beijing, China, November 11, 2024 -
Ren...[Details]