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Abstract: The article introduces the main features and functions of an RS485 interface core SN75LBC184 produced by Texas Instruments Company in the United States, and provides a design circuit o...[Details]
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Selection of vibrator An important issue when using a light oscilloscope is how to choose the vibrator. If the vibrator is not selected properly, the measurement error will increase. The vibrator sh...[Details]
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Standard electric lights are undergoing a revolution. In order to conserve energy and combat global warming, some states in the United States and some other countries have banned the use of ineffic...[Details]
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Application and construction of glass tube rotor flowmeter: Glass tube rotor flowmeter is a fluid flowmeter, a glass hollow rotor flowmeter, and one of the commonly used instruments for measuring the...[Details]
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1. Introduction
Organic electroluminescent display (OLED) technology is the next generation of the most competitive flat panel display technology. At present, the research focus of OLED is...[Details]
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Transformer overexcitation is a common phenomenon encountered during design, manufacturing and operation.
Let's first talk about how transformer overexcitation occurs and what harm ...[Details]
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1. Introduction to the main structure of the makefile file:
There are three main contents in the makefile:
1. Variable declaration:
Variable declaration is a basic strict char...[Details]
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Although there were not many mergers and acquisitions in the semiconductor market in 2019, the market for the EDA industry was still hot, which also brought many mergers and acquisitions. This is det...[Details]
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Basic knowledge AW60 has 7 GPIO interfaces, namely A, B, C, D, E, F, and G. Each interface corresponds to up to 8 GPIO pins, but when programming each GPIO interface, the register setting must be 8 b...[Details]
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1. Characteristics of diodes The English word for diode is diode. The diode has two terminals, positive and negative. (As shown in Figure 1), the positive terminal A is called the anode and the n...[Details]
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Electroencephalogram (EEG) is a typical bioelectric signal, which is the overall reflection of the electrical activity of brain nerve cells in the cerebral cortex. It contains a lot of physiological ...[Details]
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In the development of microcomputer control and data acquisition systems, it is often necessary to realize serial communication between PC and single-chip microcomputer through RS232 interface. In ...[Details]
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According to foreign media reports, private cars and buses carrying employees drove into the Tesla Shanghai Super Factory located in the Lingang New Area of the Free Trade Zone. This is Tesla's fir...[Details]
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Recently, I made a PWM detection program for the STM8L101 chip in my free time, and I would like to share my personal insights here. Prerequisites: How to use STM8L library functions and STM8L timers...[Details]
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Huawei supply chain and wafer test card manufacturer China Precision Testing announced today (3) that its August revenue was NT$367 million (same unit below), a 7.4% increase from the previous month ...[Details]
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