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O Introduction
In cable production lines, it is usually necessary to detect the cable routing speed to control the speed of the take-up motor and calculate the length of the cable. The stabili...[Details]
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The PT100 temperature sensor is a temperature measurement element widely used in the fields of industrial automation and process control. It has the advantages of high accuracy, good stability, and...[Details]
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Touchscreen controller manufacturers often use various specifications and standards to differentiate their products. One of the most commonly mentioned is the signal-to-noise ratio (SNR). However...[Details]
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Japanese manufacturers conducted a survey on consumers, and most of them believed that 50mm thick LCD TVs were not attractive, while 30mm products were favored by consumers. In order to produce att...[Details]
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1.Structure
Circuit
Diagram
2. Principle
The lock-in amplifier is actually an
analog
Fourier transformer. The output of the lock-in amplifier is a DC voltage, which is pro...[Details]
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Example of using 1602 LCD display and PS/2 keyboard
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China Energy Storage Network News
: From June 26 to 28, the 2016 Tianjin Summer Davos Forum was held. More than 1,500 leaders from all walks of life from more than 90 countries and regions ar...[Details]
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After I bought 150 LED lights, the switching method of those lights when they were working attracted my attention, which inspired me to make a screen that can change the display of text, pictures and ...[Details]
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I recently participated in several roadshows, including automotive electronics and chips, and learned a lot of information that I would like to share with you. In the next 3-5 years, many companies w...[Details]
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Beijing, China - March 8, 2024 - Analog Devices, Inc. and BMW Group (Nasdaq: BMWYY) announced that they will be the first in the automotive industry to adopt ADI's 10BASE-T1S E²B™ (Ethernet-Edge Bus)...[Details]
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All electronic devices are powered by direct current, usually after AC rectification. The voltage is then converted by a DC-DC converter to the voltage required by the load. Currently, most DC-DC c...[Details]
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From March 17 to 19, 2021, the semiconductor industry event SEMICON China was grandly held at the Shanghai New International Expo Center. Jushi Technology brought the first AI-driven semiconductor le...[Details]
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The greenhouse requires the temperature to be kept within a certain range, which is the best environment temperature for the growth of plants and animals. Therefore, the environment temperature for th...[Details]
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In the section Character Device Driver (I), we learned the general framework of character device driver design. But how is the character device driver implemented? In this section, we will have a dee...[Details]
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New products are suitable for nearly any application, significantly reducing component count, BOM cost and board space
Beijing, China, November 12, 2024 - Renesas Electronics, a glob...[Details]