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The concept of "free energy" in physics is a description of the internal energy of a thermodynamic system, which can be used to do work on the outside, including the definitions of Gibbs, Helmholtz a...[Details]
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Feisi electronic load is used for testing fast chargers: just press a button and the load will automatically start testing, trigger the output state change of the fast charger, coordinate with the out...[Details]
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For power designers, EMI electromagnetic interference is a difficult problem that they need to fight throughout their careers. It is not easy to do EMI well, so the best solution is to plan ahead to p...[Details]
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Less than a week after the official release of iOS / iPadOS 14, the hacker team recently announced that it has successfully jailbroken some old devices that support upgrading to iOS 14. The checkra1n...[Details]
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Isolated DC/DC converters are essential components for many applications, including energy metering, PLC, IGBT driver power supplies, industrial fieldbuses, and industrial automation. Such converters...[Details]
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Background
There is a lot of ambient energy around us, and the traditional method of energy harvesting has been through solar panels and wind turbines. However, new energy harvesting tools a...[Details]
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Current monitoring is critical in many applications such as power management, solenoid control, and motor control. Monitoring the current at the high side of the load allows for accurate current ...[Details]
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Keysight Technologies' End Equipment Emulation (UEE) Solution Rapidly Verifies O-RAN Devices
Beijing, March 24, 2022 - Keysight Technologies, Inc. announced that Shannon Communicatio...[Details]
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In accordance with the "Guiding Opinions on Accelerating the Development of New Energy Storage" issued by the National Development and Reform Commission and the National Energy Administration and t...[Details]
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Inter-chip transmission--high-speed data crosstalk I have been debugging something these days. The FSMC of STM32 transmits data to the VGA controller made by Bingo. Since there is no direct connect...[Details]
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According to foreign media reports, battery management semiconductor supplier Dukosi announced a collaboration with GlobalFoundries® to produce feature-rich chips for electric vehicles . Dukosi is he...[Details]
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On the evening of October 27, Meizu Technology announced the launch of FlymeAuto to enter the smart cockpit. FlymeAuto is the continuation of Meizu Flyme in the smart cockpit. It will continue the Al...[Details]
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AI (artificial intelligence) has attracted the vast majority of the global market's attention. Any words and deeds of the bigwigs in the industry will greatly disturb the market. At a forum not lon...[Details]
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Under the premise that the system clock is 72MHz, the system tick interrupt is configured to have a 1ms period.
#define SYSCLK_FREQ 72000000
void SysTick_Configuration(void)
{
//Will generate...[Details]
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On October 23, preliminary survey data from the Gaogong Industry Research Institute of Lithium Battery (GGII) showed that China's lithium battery shipments in the first three quarters of 2024 were ...[Details]