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Compared with other new instrument types, the measurement method of magnetic flap level gauge is more traditional. It works based on the buoyancy principle and magnetic coupling principle. It can int...[Details]
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The clamp-type grounding resistance meter is suitable for measuring electrical systems with loops. It adopts an indirect measurement method with high accuracy and strong pertinence. It does not requi...[Details]
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Orifice flowmeter is a common flowmeter in fluid flow measurement. Many companies that use orifice flowmeter for the first time are still unfamiliar with how to install and debug the orifice flowmeter...[Details]
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Power supply is an indispensable component of various electronic devices. The performance of power supply is directly related to the technical indicators of electronic devices and whether they can ...[Details]
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According to sources from IC design companies, the still tight capacity trend may encourage wafer foundry TSMC to raise its foundry quotes in June, and other foundries in Taiwan may follow suit and r...[Details]
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LED display screens have rapidly become the mainstream products of flat panel displays due to their advantages of high reliability, long service life, strong environmental adaptability, high cost ...[Details]
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Many people must have asked, "How do I measure microvolt voltage during testing?" To be honest, high-precision DC voltage measurement is a very complicated project. How can we quickly and accurately m...[Details]
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With the development of industrialization, plasma cutting machines have been widely used in industry. Modern plasma cutting machines are generally controlled by a CNC system with high CNC configura...[Details]
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After the PCB is welded, its components need to be tested. The traditional method is to test after welding it off the PCB board, but this method is not only troublesome and inefficient, but also easy...[Details]
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From June 7th to 10th, 2023, the 16th China International Public Safety Products Expo (referred to as the Expo) will be held grandly at the Beijing Shougang Convention and Exhibition Center. As an ...[Details]
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1. Instrument installation direction There are two installation directions: horizontal installation and vertical installation. Horizontal installation is divided into left-in and right-in and right-o...[Details]
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Sina Digital News on the morning of September 1st, according to a report from the Japanese website Mac Otakara, Apple plans to hold an event in mid-to-late October, when it will release the iP...[Details]
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Abstract: Charge pumps are a form of DC-DC converter that rely on capacitors instead of inductors for energy storage and transfer. The absence of inductors makes them attractive in situations requi...[Details]
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The communication interface of PCF8591 is I2C, so programming must comply with this protocol. The microcontroller initializes PCF8591 by sending a total of three bytes. The first byte, similar to EEP...[Details]
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In the third quarter of this year, domestic power battery companies continued to maintain a strong momentum of expansion. According to incomplete statistics from Gasgoo, in the third quarter of thi...[Details]