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This circuit uses a voltage regulator circuit LM723 (IC1) as the core. By adjusting P1, the output voltage can be continuously adjusted from 0-30V. Q1 is used for current drive expansion (a heat sink ...[Details]
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The essence of mobile power is the storage and release of energy, which is actually the same as backup power supplies such as UPS. In order to achieve better performance, the efficiency of both stora...[Details]
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【QWT Introduction】
QWT
, the full name is Qt Widgets for Technical Applications, is an open source project based on the LGPL copyright agreement, which can generate various statistical c...[Details]
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The main circuit topology adopts a dual-tube forward circuit
UC3846
slope compensation selection circuit According to the peak current control circuit diagram, we can see that there ...[Details]
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After Cook "stole" the M1 chip from the MacBook and installed it on the iPad Pro, many friends around me told me seriously: This is just Apple's appetizer, and the real main course is the specia...[Details]
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Design and manufacturing method of LED fluorescent lamp power supply
I am engaged in
switching power supply
. I used to make adapters, chargers, and iron-shell switching pow...[Details]
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According to the Economic Daily, Copper Clad Laminate (CCL) manufacturer Tai Optoelectronics announced that its board of directors intends to acquire all the shares of EMD Specialty Materials LLC in ...[Details]
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“In NVIDIA’s mind, robots should be more intelligent than they are now. They should not only be able to sort and deliver goods, but should be multi-mode robots. For example, they can communicate inte...[Details]
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South Korea is holding a driverless car festival with "5G connecting future transportation" as the main theme. 15 companies including SK Telecom, KT, Samsung Electronics, and LG Electronics will part...[Details]
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Fuel cell vehicles use hydrogen as fuel. Hydrogen reacts chemically with oxygen in the atmosphere, converting chemical energy into electrical energy through electrodes, and using electrical energy ...[Details]
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A grid-tie inverter (GTI) is a special inverter that can convert DC power to AC power. In addition to converting DC power to AC power, the AC power it outputs can be synchronized with the frequency...[Details]
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Liquid droplets and small solid particles in the air not only harm human health and cause smog, which leads to frequent traffic accidents, but also significantly reduce the quality of outdoor sur...[Details]
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Defining the power of connected cars and enabling autonomous driving with an automotive Ethernet platform (Singapore – February 25, 2020) Molex has launched its next-generation Ethernet in-vehic...[Details]
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According to Juheng.com, Hon Hai's Industrial Foxconn, which is optimistic about the new infrastructure business opportunities, will join hands with CITIC and China Resources, two major groups, to jo...[Details]
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The auto-coupling step-down starting control cabinet is an electrical device widely used in the industrial field, mainly used to achieve the step-down starting and normal operation of the motor. It...[Details]