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The electrocardiograph is a precision electronic medical instrument that records the bioelectric signals generated by the activity of cardiac tissue and is widely used in modern medical scientific ...[Details]
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The turbine flowmeter is a velocity meter. This type of flowmeter has the advantages of high accuracy, good repeatability, easy construction, few moving parts, high pressure resistance, wide m...[Details]
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Function: Use the button to turn the LED light on and off. The high and low levels of the button are determined by an external circuit. If the button is not pressed, the default is a high level; if t...[Details]
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(Image source: ECCO Safety Group official website) According to foreign media reports, ECCO Safety Group (ESG) announced plans to work with Chicago startup HAAS Alert to alert nearby drivers by ...[Details]
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Key points to check when repairing pneumatic single-seat control valves
1. Check the valve core: The valve core is one of the movable parts of the regulating valve, which is severely eroded by...[Details]
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According to foreign media reports, as lithium batteries (Li-ion) continue to develop, various portable devices have begun to adopt this battery, which has greatly promoted the development of electro...[Details]
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What exactly is the noise floor of an oscilloscope? What we call "noise floor" usually refers to the "baseline noise floor" of the oscilloscope, which is the vertical noise caused by the analog f...[Details]
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On October 29, according to foreign media reports, electric car manufacturer Tesla recently released its vehicle safety report for the third quarter of 2020. The report shows that the company's Autop...[Details]
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This afternoon (31st), Huawei held a 2019 performance briefing. Huawei's rotating chairman Xu Zhijun said that as of now, Huawei has fully resumed work and production. The overseas epidemic is stil...[Details]
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The physical characteristics of non-minimum phase systems are: the step response in the initial stage in the time domain is negative, the system response is relatively slow, and it has an important...[Details]
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Toshiba Launches New M4G Group Microcontrollers Based on Arm® Cortex®-M4 for High-Speed Data Processing in the TXZ+TM Family of Advanced Series
Shanghai, China, September 8, 2021 -...[Details]
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In the process of multi-machine communication, the RS232 interfaces of all devices are connected to the communication line, and only one device can be the host, and the others are slaves. The comm...[Details]
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introduction
As harmonic reduction standards become more widely adopted, more power supply designs incorporate
power factor correction
(PFC) functionality. Designers face the difficult ta...[Details]
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Jiwei.com reported that the investment trends of Huawei Hubble and Xiaomi Yangtze River Industry Fund have always attracted much attention. In 2020, the two companies have also been continuously expa...[Details]
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Hall Effect Sensors in Electric Vehicles (EVs)
From determining the position of steering wheels, pedals, and seats to the settings of various valves, knobs, and actuators, position sensors hav...[Details]