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Zhongying Electronics recently stated in an investor activity survey that the company is an international leader in the field of home appliance main control chips, among which the main control chips ...[Details]
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Dialog Semiconductor plc (Xeer: DLG), a leading provider of battery and power management, Wi-Fi, Bluetooth Low Energy (BLE) and industrial edge computing solutions, has expanded its SmartServer IoT p...[Details]
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I think it is hard to say whether artificial intelligence can replace doctors in the long run, after all, Ke Jie has already lost. I feel that this thing still gives me some surprises and shocks. ...[Details]
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Recently, the Ministry of Education announced the notice on the registration and approval results of undergraduate majors in ordinary higher education institutions in 2020, and 10 new universities we...[Details]
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On the 16th, TSMC President Wei Zhejia lowered his forecast for global semiconductor sales excluding memory this year from the original estimate of 8% year-on-year growth to zero growth or even a sli...[Details]
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Voltage doubler and primary side rectifier circuit
As mentioned above, switching power supplies mainly include active PFC power supplies and passive PFC power supplies. The latter does not have a...[Details]
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In recent years, driven by Apple's iPhone, the smartphone market has expanded rapidly. An important feature of portable products such as smartphones is that they have more and more functions, thus su...[Details]
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Finally, at 19 o'clock, the information can be gradually released. As various car companies launch a wave of innovation around batteries in 2023 , the battery side is also particularly interesting. N...[Details]
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Linear Technology Corporation introduces the LT3514, a triple-output, 36V step-down switching regulator with 100% duty cycle operation. The LT3514 can provide 2A of continuous output current from one...[Details]
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IoT devices, such as portable health monitors and wearables, are inherently vulnerable to hacking because they are connected to the internet. From attacking devices with a distributed denial of servi...[Details]
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When traditional high-power rectifiers draw power from the grid, due to the effects of high-power electronic devices and reactive components, a large amount of harmonic current is injected into t...[Details]
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Based on Planck's law, the infrared thermometer is designed. The wireless communication module PTR8000 is used to realize the data transmission between the host computer and the infrared thermomete...[Details]
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The harm of inverter condensation
Air under natural conditions is composed of a small amount of dust, water vapor and absolutely dry air. The amount of water vapor that the air can hold is pro...[Details]
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When designing a broadcast sound system, it is necessary to carefully consider and select the following aspects of the components:
(1) Considerations for system equipment: main system equipmen...[Details]
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0 Introduction
The multi-MCU DC power supply control board includes A/D acquisition and conversion, measurement, display, synchronization, automatic phase sequence determination, phase shift trigge...[Details]