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1. Composition of product standard system
LED
is a new type of lighting appliance product. LED products include the LED itself, the supporting control devices and the lighting ...[Details]
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Recently, research teams from Lawrence Berkeley National Laboratory and Florida State University have achieved new breakthroughs in the field of solid-state batteries. Solid-state batteries have the ...[Details]
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#Section 001_Nor Flash Principle and Hardware Operation# The connection lines of Nor Flash include address lines, data lines, chip select signals, read and write signals, etc. The interface of Nor Fl...[Details]
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High-frequency electrodeless lamp is a light source based on the combination of two well-known principles: gas discharge of fluorescent lamp and high-frequency electromagnetic induction. Since ther...[Details]
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With the intensification of the energy crisis and the improvement of environmental protection requirements, new energy vehicles are attracting more and more attention. In the drive system of new en...[Details]
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There are many types of PIC microcontrollers, which are difficult for beginners to deal with and easy to confuse. The following is a simple classification, which I hope will help beginners...[Details]
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Electrochemical oxygen analyzer should be the commonly chosen product for industrial online trace oxygen analysis. Types of trace oxygen analyzers: There are three main principles: zirconium oxide ...[Details]
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This article introduces the implementation method of the incoming call number display based on ARM. The CID chip HT9032C is used to demodulate the FSK code, and the functions of LCD display, E2PROM...[Details]
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Against the backdrop of global warming, energy conservation and emission reduction have become a global hotspot and focus, which has also sounded the clarion call for the take-off of the LED lighti...[Details]
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On April 18, Xiaomi's 65W GaN fast charger and several newly launched 65W PD chargers were suddenly suspended from sale. Since these two days were weekends, a GaN charger failure was also reported on...[Details]
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Illustrations from Canva This year is a lucky year for new energy vehicles. Under the trend of digital transformation, new energy vehicles have taken the lead in emerging from the shadow of the epi...[Details]
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The circuit in Figure 1 is a complete power management solution for medium-power portable devices such as PDAs, handheld inventory machines, and POS machines. In this solution, the input is an unsta...[Details]
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1. The difference between LCD and OLED LCD backlight and OLED self-luminescence LCD is made of inorganic materials, so it has a longer lifespan. OLED has the advantages of wide viewing angle, almos...[Details]
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Problem introduction Before understanding the basic concepts, let’s look at three questions: 1. Which interrupt do you want to use? 2. What are your desired trigger conditions? 3. What do you hope to...[Details]
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Industrial control computers are computer systems designed specifically for the field of industrial automation control, with the characteristics of high performance, high reliability, real-time per...[Details]