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The reduction of the cathode emission capacity of the electron tube will significantly reduce the amplification or rectification capacity of the tube, thus affecting the normal operation of the el...[Details]
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Tip 1: Don’t use bipolar power devices Since bipolar power devices are cheaper than MOSFETs, generally about 2 cents each, some designers use bipolar power devices to reduce the cost of LED dri...[Details]
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Cable identification is of great significance in cable construction and maintenance. At present, there are two main types of cable identification: power-off cable identification and live cable identif...[Details]
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With the continuous advancement of hydrological modernization, water regime monitoring and reporting as an important means of hydrological work is also developing rapidly. Water regime monitoring a...[Details]
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B18, A20 corresponds to the digital electronic clock schematic diagram in Figure 2 on page 40 of "Electrical World" No. 6, 1983, that is, the positive pole of the printed circuit board C8...[Details]
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After a while of waiting for major improvements to the Microsoft Launcher for Android, a new update is now rolling out through the Google Play Store. If you are not part of the beta program, you...[Details]
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Currently, Japanese scientists are developing sodium-ion batteries with new materials, which are completely different from the lithium batteries in traditional smartphones. These new sodium-io...[Details]
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(Photo source: Clarkson University) Electric vehicles and other mobile devices can use fast-charging batteries to store a lot of energy in a small space. According to foreign media reports, the ...[Details]
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As we all know, Apple, Huawei, Xiaomi and other well-known brands have launched their own smart bracelets/watches and other smart wearable devices. These smart wearable devices basically have sleep...[Details]
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According to foreign media reports, LG Chem will supply nickel-cobalt-manganese-aluminum (NCMA) quaternary battery positive electrode materials to Tesla in July. This is the first time that LG Chem h...[Details]
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With the implementation of 5G network, people are beginning to think about the form of the next generation of mobile phones. If mobile phones are today and XR glasses are tomorrow, then the day after...[Details]
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Current status of 4G application in vehicle monitoring
Vehicle monitoring is an important benchmark technology for the Internet of Vehicles. Baidu Encyclopedia defines the Internet of Vehicle...[Details]
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The DC motor will generate sparks during the commutation process. The levels of sparks and related descriptions are as follows:
1) There are slight sparks on most or all of the edges of the 1s...[Details]
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A sequence signal refers to a series of periodic binary signals that are cyclically generated under the action of a synchronous pulse. The logic device that can generate this signal is called a seq...[Details]
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Shanghai, China, February 22, 2024 - Toshiba Electronic Components and Storage Corporation ("Toshiba") today announced the launch of high-speed diode-type power MOSFET - DTMOSVI in the new generation...[Details]
Analogue and Mixed Signal
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