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The determination of the transistor type and pins is a basic skill for beginners of electronic technology. In order to help readers quickly master the determination method, the author summarizes fo...[Details]
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* Image source: China Weather Network
How to achieve the ideal heating effect of central air conditioning
Enjoy a comfortable and happy warm winter
Let’s take a look~
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Pitot tube flow meter principle The Pitot tube flowmeter is a differential pressure flowmeter that uses the Pitot tube principle to extract the fluid flow rate (full pressure - static pressure = ...[Details]
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In a factory where humans and machines are working together, what do you think you should pay attention to? Does the AMR have enough power? Or is it the running speed of the AMR?
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Back in 2018, all cars, SUVs, trucks and vans in the U.S. were required to have rearview vision systems. In fact, until recently, rearview cameras were the only cameras on many models and were cons...[Details]
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Based on the clock strategy of the specific development board: The multiplication/division coefficients need to be configured before enabling the PLL, so all system clock divider coefficients and P...[Details]
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This program simulates the functions of an ordinary electronic watch, realizing the display of hours, minutes, seconds, and has the function of adjusting the watch. The program is simple, and many pl...[Details]
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A digital clamp meter is a portable instrument that can measure the AC current of a circuit by continuously disconnecting the circuit. Because the digital clamp meter is easy to use and portable, it ...[Details]
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There is a connection problem between the 5V 51 microcontroller and the NRF24L01 wireless module. They said that improper connection will cause the following problems: 1. The power supply voltage of ...[Details]
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The 51 series MCU code is as follows: #include reg52.h //Call the MCU header file #define uchar unsigned char //unsigned character macro definition variable range 0~255 #define uint unsigned int //Un...[Details]
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The Semiconductor Industry Association (SEMI) today released its year-end overall OEM semiconductor equipment forecast report at the 2020 SEMICON Japan held recently. The data showed that the total s...[Details]
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According to the latest report on the official website of Okinawa Institute of Science and Technology Graduate University (OIST), the university has designed an extreme ultraviolet (EUV) lithograph...[Details]
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Zener diodes are widely used in electronic products, such as the voltage stabilizing circuits and protection circuits in color TVs. In recent years, due to the introduction of a large number of forei...[Details]
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Figure 1 shows a typical long-tail single-ended input differential amplifier circuit. By using the circuit analysis method to equivalently transform the single-ended input si...[Details]
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Vibration meters are widely used in the manufacturing industry and other fields, so how to use them normally? This question is also very critical. Let's learn about it together.
For high-speed st...[Details]
onsemi and Avnet IoT Innovation Design Competition
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