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1 Introduction
The high temperature tester is mainly used for temperature tracking measurement and data acquisition during the heating process. By systematically analyzing the test data, the...[Details]
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As the concept of intelligence becomes more and more popular, automakers and suppliers pay more and more attention to the technological selling points of their products. Various new technologies and ...[Details]
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The principle and structure of power amplifier
The power amplifier is commonly known as the "amplifier". Its function is to amplify the weak signal from the sound source or the preamplifier to...[Details]
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The current converter circuit is shown in the figure, which is an inverter rectifier converter. Figure 8 (a) is the energy feedback mode. When the switch S is turned on , the primary side voltage of ...[Details]
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In low-power switching power supplies, simple winding rectification is basically used to provide VCC, and the VCC power supply of the IC is the core of the switching power supply. In the debugging ...[Details]
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1. Single power supply 220AC, safer and more reliable to use (completely abandon the use of dangerous 380V live wire);
2. Single machine output 2500V/1000A;
3. It can be used as a transforme...[Details]
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Domestic new car manufacturers are all targeting Tesla as their benchmark products, but there is still a big gap at present. The price drop of Tesla Model 3 is squeezing the survival environment of n...[Details]
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100-base counter
Asynchronous cascade method to form a 100-base counter
Define the high and low bits of the integrated counter, 1# chip is the low bit (equivalent to the ones bit); 2# chip is ...[Details]
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According to Nikkei News, Apple is establishing a closer partnership with TSMC in hopes of reducing its reliance on Qualcomm, and the company plans to have TSMC manufacture 5G iPhone basebands starti...[Details]
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As electrified powertrains become more complex, the number of functions that the BMS needs to perform has increased and the burden on it has never been greater.
Whether it is a simple charge co...[Details]
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Planetary reducer is a mechanical transmission component that connects the servo motor and the applied load in the motion control system. It has the advantages of high reduction ratio, good transmi...[Details]
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The RTC of STM32 is just a 32-bit counter, without information such as year, month, day, and week, which is far inferior to the dedicated RTC chip. To realize the time and date function, you need to i...[Details]
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LG Display revealed that Sharp issued a public statement saying that it has decided to accept the ruling of the Singapore International Arbitration Center (SIAC), that is, to pay 11.75 billion yen in...[Details]
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Bloomberg reporter Mark Gurman tweeted that Apple may announce the date of its iPhone 12 conference as early as this week. He believes that Apple will not release hardware this week, but will announc...[Details]
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Customized production of aviation-grade high-purity vanadium materials, building a vanadium battery energy storage industry chain... Recently, Chengde Vanadium Titanium New Materials Co., Ltd.'s succe...[Details]