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Medium-sized German manufacturing companies still have great potential for increasing productivity: less than one-fifth of German manufacturing companies have an automation level of more than 75% in ...[Details]
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UMC held a corporate briefing yesterday, during which co-general manager Wang Shi announced that it would reduce capital expenditures from US$3.95 billion in the second quarter to US$3 billion. In ad...[Details]
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0 Introduction
In recent years, Field Programmable Gate Array (FPGA) has been widely used due to its high performance, low price, high development speed, convenient programming, etc. H...[Details]
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On December 29, 2012, an appraisal committee chaired by the Jining Science and Technology Bureau of Shandong Province and composed of domestic experts conducted an expert appraisal of the "Lithium ...[Details]
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I have been reading relevant materials for a while and I have written down what I have learned as a reminder. If there are any errors in this article, please point them out. I will be very grateful. ...[Details]
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Variable gain video branch amplifier controlled by electronic circuit
In this application circuit, the LT1228 transconductance amplifier is used, and the gain is adjustable from -12-+8dB. ...[Details]
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On December 1, the 2023 Open Atomic School Origin Tour (Suzhou Station), hosted by the Open Atomic Open Source Foundation, hosted by Soochow University, and supported by strategic cooperation provide...[Details]
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According to DigiTimes, Apple is expected to regain the second place in the global smartphone manufacturer ranking from Huawei in the fourth quarter of 2019. The ranking change is said to be caused b...[Details]
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Let,V0,be the initial voltage value on the capacitor;
V1 is the voltage value to which the capacitor can be charged or discharged;
Vt is the voltage on the capacitor at time t.
but,
...[Details]
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In November 2018, the construction of the "Qinghai Power into Henan" UHV DC project started; in March this year, the Qinghai Provincial National Clean Energy Demonstration Province Plan was approve...[Details]
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The basic structure of the electric vehicle drive motor controller can be divided into: housing, high and low voltage connectors, electronic control components, electrical control components, and e...[Details]
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On December 22, Wuhan Hongxin Semiconductor held a ceremony to welcome the first high-end lithography equipment into the factory. Although the specific model is unknown, pictures from the site showed...[Details]
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The auto industry’s next world-class factory is coming from a small city in southeastern China’s tea-producing province, where a little-known electric-car battery maker is planning a $1.3 billion p...[Details]
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LED driver technology foundation for lighting
The arrangement of LEDs and the specification of the LED light source determine the basic driver requirements. The main function of...[Details]
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There are many types of SMD capacitors, and the parameters of SMD capacitors used in different products are also different. The reason why automotive professional SMD capacitors are special is that...[Details]
DSP and ARM Processors
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