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Image source: Swell Energy
Swell Energy has raised $120 million in funding from investors including SoftBank Vision Fund 2 for its 600MWh virtual power plant (VPP) proje...[Details]
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1.1 ARM Core
If you want to use WinCE or Linux operating systems to reduce software development time, you need to choose ARM chips with MMU (memory management unit) functions above ARM720T. ARM720T, ...[Details]
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I recently heard a statement that the digital loop is identical to the analog loop at the output of a power converter . The statement goes like this:
“To the end user, a power supply that uses a ...[Details]
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On February 3, my country's largest lithium carbonate project - the 30,000-ton battery-grade lithium carbonate project of Qinghai Salt Lake BYD Development Co., Ltd. and the 20,000-ton battery-grad...[Details]
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Low-speed characteristics are one of the important indicators for measuring the performance of turntable servo systems. There are many factors that affect low-speed characteristics, among which the...[Details]
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It has very wide applications in ultra-high-speed fields and real-time measurement and control. Today's CPLDs are generally based on E2PROM and Flash electrically erasable technology, and can achie...[Details]
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The launch ceremony of Uzbekistan UMS, a super SIM card under Unigroup Guoxin, was held grandly. This is the first time that the card has entered the overseas market. Uzbekistan is the most populou...[Details]
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On November 29, China Energy Construction Yunnan Institute won the bid for the "14th Five-Year Plan" secondary system planning and design of Yunnan Power Grid Company.
The plan aims to impleme...[Details]
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Measuring current with a multimeter is a bit cumbersome and requires disconnecting the circuit. For example, disconnect the live wire, connect the red test lead to the power side, and connect the bla...[Details]
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有机发光二极管 (OLED) 显示器越来越普遍,在手机、媒体播放器及小型入门级电视等产品中最为显著。不同于标准的液晶显示器,OLED 像素是由电流源所驱动。若要了解 OLED 电源供应如何及为何会影响显示器画质,必须先了解 OLED 显示器技术及电源供应需求。
Market Environment
All major mobile phone companies have ...[Details]
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In recent years, new phones released by various manufacturers have not only undergone hardware configuration upgrades, but also undergone major changes in appearance design, the most obvious of whi...[Details]
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introduction
Many electronic devices require a high-precision, high-current, regulated and adjustable DC power supply. This article introduces a general-purpose low-power regulated ...[Details]
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Traffic lights are a kind of traffic safety management facility. Traditional traffic lights are mainly composed of power supply, light source, lamp housing, reflective bowl (i.e. parabolic reflecto...[Details]
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To understand this problem, first look at the following figure:
Physical wiring diagram▲
As can be seen from the above figure, the motor load operation consists of two parts: the ma...[Details]
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Power supply circuit using TNY376PN with four outputs, average output power of 7.5W and peak power of 13W
图14显示了一个采用TNY376的低成本、通用输入、四路输出的反激式电源设计。连续输出功率为7.5 W,峰值功率为13 W。输出电压分别为3.3 V、5 V、12 V及–12 ...[Details]