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Existing pumped storage plants in the U.S. Image: Duke Energy.
The US Department of Energy (DOE) has announced it will provide assistance for a “techno-economic” study of two p...[Details]
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Power supply controller that maintains high efficiency over a wide range of load conditions
Power Supply Controller to Keep Efficiency High Across All Loads
This article was ...[Details]
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Automated parking technologies are evolving as automotive OEMs develop more autonomous vehicles. These parking systems range from park assist (which still requires driver involvement) t...[Details]
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By using the timer counting method to distinguish the key press: short press, long press Detect that the pin is pulled low: the key is pressed for low level, and not pressed for high level Delay 10...[Details]
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1. Integrated Circuits and Their Characteristics
Integrated circuits are made by integrating transistors, resistors, wires, etc. on a small semiconductor (silicon) substrate using oxidation, p...[Details]
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Fiber optic transceiver is an indispensable device in network data transmission. So what is a fiber optic transceiver? What are the components of a fiber optic transceiver? What role does a fiber opt...[Details]
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Regardless of whether it is a fuel vehicle or an electric vehicle, there is always range anxiety. Because a car cannot run forever without replenishing energy. Even the most fuel-efficient fuel car n...[Details]
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Function of
the circuit
The full-wave synchronous detection circuit, which is widely used in the low-frequency range, does not contain the fundamental wave in its output pulsating ...[Details]
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An electric power inverter is a convenient power converter that can convert DC12V direct current into AC220V alternating current, the same as the mains power, for use in general electrical applianc...[Details]
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introduction
As we all know, the most serious challenge facing today's portable power supply designers is providing power for today's high-performance CPUs. In recent years, the power supply curren...[Details]
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The new iron fluoride cathode has more than twice the lithium capacity of traditional cobalt or nickel cathodes, and the raw materials are cheaper. As the demand for power batteries continues t...[Details]
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This article introduces
Electronic control of the combustion process of the
engine
and its significance, the principle of the cylinder head gasket pressure sensor and the pressure sensor in...[Details]
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This section describes the access timing during instruction execution. The AVR CPU is driven by the system clock clkCPU. This clock comes directly from the selected clock source. The chip does not di...[Details]
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The power supply design of portable products requires system-level thinking. When developing battery-powered devices, such as mobile phones, MP3s, PDAs, PMPs, DSCs and other low-power products...[Details]
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l Introduction
The main problem of water supply in water tower is that the water level in the tower should always be kept within a certain range to avoid the occurrence of "empty tower" and "overflo...[Details]
Mobile and portable
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