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Panos Panay, the creator of Surface, said on Twitter that the launch date of Microsoft's new true wireless headset Surface Earbuds will be postponed to spring 2020. Panos Panay said: "Product manuf...[Details]
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China Energy Storage Network:
Faced with the three major challenges of world resource shortage, environmental pollution and climate change, the world is seeking solutions.
On September 2...[Details]
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figure 2 Figure 1 shows the dip switch and four indicator lights on our test board. When the dip switch is turned to the left, it is a high level (1), and when the dip switch is turned to the r...[Details]
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1 Introduction
Current source is an important unit in analog and digital integrated circuits . The performance of current source directly affects the performance of circuits and systems. In o...[Details]
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Introduction
Surface acoustic wave (SAW) is an elastic wave that concentrates its energy on the shallow surface of a solid and propagates. Since surface acoustic waves are transduced and prop...[Details]
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最近几年,典型设备板上的电压显著地降低,很多情况下降到1V或更低,而总的板功率继续急增。增加的不同轨电压也使电源系统中轨之间定序和跟踪变复杂。同时,为了降低设备发生故障时间,对可靠性和可用性的要求不断增加。
There are several ways to meet the increased design requirements of power systems withou...[Details]
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The "Environmental Impact Report on the Nanyang-Jingmen-Changsha 1000kV UHV AC Transmission and Transformation Project" (Draft for Review) (hereinafter referred to as the "Draft for Review") recent...[Details]
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In order to promote the comprehensive utilization of new energy vehicle power batteries, strengthen inter-departmental coordination, and improve the policy support system, the Department of Energy ...[Details]
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When it comes to portable devices, power adapters have always been a hassle. Their size, efficiency levels, and inadequate power output have in part undermined the continued reduction in form factor ...[Details]
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Nexperia extends copper clip bonded FlatPower diode range with new automotive-grade CFP2-HP diode
Driving product packaging transformation through continued investment in expanding c...[Details]
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1 Introduction In the current testing field, correlation detection methods are increasingly used for filtering. Correlation filtering can be used to easily detect complex signals under test (includin...[Details]
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Packaging materials in automotive power modules In the manufacture of power modules, a variety of semiconductor materials are used, including silicon (Si), silicon carbide (SiC) and gallium nitride...[Details]
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The project used the timer 0 of the PIC18F25K80 microcontroller as the system beat. During the design, it was found that the timer entered the interrupt for the first time and the second time, which ...[Details]
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1. General Introduction:
The HT46RU232 is an 8-bit high-performance RISC microcontroller, designed specifically for products that require A/D conversion, such as sensor signal input.
Low power con...[Details]
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On the afternoon of October 30, Tian Ye, head of the Xingchuan Investment Department of the Sichuan Industrial Revitalization Fund, and his team visited the National Vanadium Titanium Industry Alli...[Details]
Switching Power Supply Study Group
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