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Silicon MEMS (Micro-electro-mechanical systems) crystals are becoming increasingly popular, mainly because designers need timing solutions with higher quality standards. Silicon MEMS crystals not onl...[Details]
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Switching power supplies have become the protagonist of our circuit design, and can even be said to have become an inseparable part of the industry's development. Compared with traditional linear...[Details]
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The developed variable frequency speed regulator adopts the variable frequency speed regulation integrated chip SA868 produced by the British MITEL company as the control core, outputs the synchron...[Details]
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How many steps are needed to turn a piece of stone into the anti-slip glass of a mobile phone screen? The first step is to mine the stone as ore aggregate; the second step is to transport it out wi...[Details]
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Flow cytometers are widely used by clinicians and diagnosticians to analyze cellular characteristics. Protein levels, blood health, granularity and cell size, and other properties are optically asses...[Details]
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Although microprocessor manufacturers try to provide designers with products that almost perfectly match their design needs, it is still often necessary to add an output pin to the product. This si...[Details]
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At noon today, Tianfeng International analyst Ming-Chi Kuo released an industry report saying that the iPhone 13 series wide-angle lens will use 7P lenses. Sunny Optical is expected to pass Apple's 7...[Details]
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1 Working Principle The temperature controller consists of three parts: temperature monitoring, signal processing, and output control. The system block diagram is shown in Figure 1. It obtains th...[Details]
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Temperature instruments used on site can be roughly divided into two categories: local and remote. There are liquid thermometers, bimetallic thermometers and pressure thermometers on site. It is ve...[Details]
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In modern control systems, data acquisition systems are like the "eyes" and "ears" of control systems, becoming an indispensable and important part of control systems. It is an important way for va...[Details]
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Nikkei News quoted people familiar with the matter as reporting that after months of suffering from parts shortages, China's mainland dual energy consumption controls and other factors, as well as su...[Details]
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Introduction I recently took on a tachometer project, the principle is to measure frequency. At first, I used an external interrupt, and then took the value according to the timer timing of one secon...[Details]
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Introduction/Abstract The global demand for reduced energy consumption is driving the adoption of energy-saving technologies. In 70W - 500W AC input power supplies, LLC resonant converters (usually ...[Details]
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Contains five interrupt sources, two levels of interrupt priority, and programmable priority settings, which can be set through IP: PX0 (IP.0), external interrupt 0 priority setting bit; PT0 (IP.1)...[Details]
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The second blog post in this series describes how to design network-agnostic industrial field devices (sensors/actuators) using IO-Link® slave transceivers. The next step is to design an IO-Link ma...[Details]
Microcontroller MCU
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