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Passive intermodulation testers are now being used more and more widely. However, people are not very familiar with how to choose a passive intermodulation tester and what key technical indicators it ...[Details]
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CHARLOTTE, N.C., Jan. 29, 2024 /PRNewswire/ -- Celgard, LLC (Celgard), a subsidiary of Polypore International, LLC (Polypore), is pleased to announce an alliance with Æsir Technology, Inc. (Æsir), ...[Details]
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1 Softswitch Test Overview
As the core equipment in NGN/VoIP network, soft switch has rich interfaces, complex protocols and high performance requirements. Therefore, it has become the focus o...[Details]
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Last year, Intel announced the development of the Horse Creek platform, collaborating with SiFive to develop new high-performance RISC-V development systems as part of the company's Intel Foundry Ser...[Details]
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Lead researchers PhD student Ashley Kropp and Dr Reece Grint. Image credit: Monash University
Australian scientists have discovered an enzyme that can convert air into energy, us...[Details]
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The voltage of automobile power supply has been changed from 6V in the 1950s to 12V, which has a history of more than 50 years. Since 1990, the power consumption of automobiles has increased by 5% ...[Details]
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On December 9, Redmi's official Weibo account announced that the Redmi Note 9 series had sold over 1 million units across all channels in just 13 days since its launch. In fact, the Redmi Note 9 seri...[Details]
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Among wafer manufacturing materials, CMP polishing materials account for 7% of the market. According to the requirements of different process steps and technology nodes, each wafer will go through se...[Details]
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Switching devices can be divided into analog switches, analog multiplexers, video matrix cross switches, data bus cross switches, AC solid-state switches, high-current low-power switches and spring...[Details]
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ST’s security expertise provides Qi-certified charger authenticity verification to protect the wireless charging market and user devices STSAFE security module installs Qi charger certificate an...[Details]
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First, let's talk about the electrolytic capacitor in the input circuit. As we know, the DC input current of the inverter is usually very large. The maximum input current of a 12V 1000W inverter can ...[Details]
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//******************************************************************
//@FileName: UART51.C
//@Controller AT89S52
//@Compiler Keil
//@Hardware: a common I/O, a timer T0; and TXD
//Description: ...[Details]
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This motor is also an application of the Xiaomiao board. It is a 28BYJ-48 stepper motor . The following is the information of the stepper motor: This is the parameter of the stepper motor . It can...[Details]
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● Strong main grid promotes development: 500 kV ring network structure has been completed; the total transformation capacity of the power grid is 91.25 million kVA, and there are 136 500 kV lines.
...[Details]
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With the successful launch of the Science and Technology Innovation Board, the enthusiasm of domestic semiconductor companies to enter the capital market has been aroused, and packaging and testing m...[Details]
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