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Introduction : Liquid crystal display (LCD) is widely used in various intelligent instruments and low-power electronic products because of its advantages that other displays cannot match, su...[Details]
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This system is a platform-type position sensor calibration and detection system developed based on the concept of flexible testing technology, which can complete the calibration and detection of vari...[Details]
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We can adopt a variety of solutions for effective spectrophotometry and color separation according to actual conditions. We can use professional high-power LED spectrophotometry and color separation...[Details]
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PICKit3 Programmer is an independent microcontroller program that can work offline. The PICKit3 independent programming software is powerful and easy to operate. The software is very small but has co...[Details]
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1. stm8l152 has 5 low power modes: wait mode, low power run mode, low power wait mode, active-halt mode, halt mode. 2. In halt mode, the CPU and peripheral clocks are stopped and can be awakened by...[Details]
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First, let me show you the pictures. Pictures reveal the truth. Pictures from the experiment.
1. When the power is just turned on, the relay does not work and is very stable. This is the result requi...[Details]
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What is LED? LED is the abbreviation of light emitting diode. The "LED" mentioned in the display industry refers specifically to LED that can emit visible light bands.
What is a pixel? The ...[Details]
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I haven't written an article for a long time because I haven't had the time. People say that if you don't prepare for the postgraduate entrance examination in your senior year, every day will be like ...[Details]
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Recently, market analysis agency Greenlight Insights released the VR offline market research report "2019 Location-Based Virtual Reality Industry Report". The VR offline entertainment market will rea...[Details]
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Active probes offer greater bandwidth and lower input capacitance than passive probes. In this article, we will describe the characteristics of active probes compared to passive probes. We will exami...[Details]
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Mouser Electronics, an electronic component distributor focused on introducing new products that drive industry innovation, is now stocking Pimoroni's PIM486 Enviro. Built for the Raspberry Pi, the P...[Details]
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1 Introduction Development board buzzer circuit We can see that the buzzer is connected to the P2.3 port of the development board. And the connection and disconnection of the buzzer power supply ci...[Details]
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Dr. Handel Jones, CEO of International Business Strategies (IBS), a strategic consulting firm for the U.S. electronics industry, analyzed the areas in which China is catching up with the United State...[Details]
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The microcontroller source program is as follows: #include reg51.h #include intrins.h typedef unsigned char uint8; typedef unsigned int uint16; typedef unsigned long uint32; sbit PWM01=P1^4; ...[Details]
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What is a contactor?
They are electromechanical switches that, while similar to relays, perform heavy-duty applications that require higher current carrying capabilities. Contactors provide lo...[Details]
Analogue and Mixed Signal
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