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Design requirements When the input signal amplitude changes, the gain is precisely controlled through the programmable gain amplifier module of the previous stage, so that the output signal ampli...[Details]
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1 Introduction
This article introduces a single-chip multi-machine
parallel communication system, using 89C51 as the host and multiple 89C2051 as slaves. (89C2051 is a 20-pin 300MIL p...[Details]
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With the improvement of people's living standards and the enhancement of security awareness, it is urgent to develop an automatic alarm system that is affordable and reliable for the general public. ...[Details]
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The BMW Group's new battery cell technology center was officially opened in Munich, Germany. The new battery cell technology center aims to promote the development of the BMW Group in battery cell te...[Details]
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Recently, the groundbreaking ceremony for the 115,000 kW/460,000 kW-hour independent new energy storage construction projects in Bole City, Xinjiang, and 35,000 kW/140,000 kW-hour independent new e...[Details]
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Experimental instructions: When introducing global variable a in the main function, if the connected file is burned on nand flash, the global variable a can be accessed and modified. If the connected...[Details]
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The typical structure of a cascade computer control system is shown in the figure below. There are two PID controllers in the system. Gc2(s) is called the secondary regulator transfer function, an...[Details]
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According to Reuters, G20 finance ministers reached a consensus on Saturday to formulate relevant regulations to plug the loopholes used by global technology giants such as Facebook to reduce corpora...[Details]
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On January 14, Ziguang Tongxin, a subsidiary of Unisoc Microelectronics (002049.SZ), announced that its new generation THA6 series MCU has obtained ASIL D level functional safety process system certi...[Details]
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introduction
Today, USB devices have entered every aspect of our work and life, and they have brought us a lot of convenience. Therefore, USB function has become a basic requirement for many system...[Details]
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In the development of electronic equipment, the efficiency of power supply has become an important theme year by year. In addition, not only Japan, which is facing the problem of power energy, but al...[Details]
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hardware: 1. Royer oscillator circuit outputs one 4V AC and one 25V AC 4V directly drives the filament, and the other path provides negative voltage to pt6311 through bridge rectification. 2. The m...[Details]
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According to the latest report from DigiTimes, Apple supplier TSMC is preparing to produce 3-nanometer chips in the second half of 2022, and in the coming months, the supplier will begin producing 4-...[Details]
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I have been testing for an entire afternoon, but I still cannot receive any data... The official program is attached below. The sending interrupt can be processed, but the receiving interrupt canno...[Details]
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Recently, the 1MW vanadium battery energy storage system provided by Tianfu Energy Storage for a customer has successfully passed strict quality inspections, fully complies with established industr...[Details]
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