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Linear's LT3799 is an offline isolated flyback LED controller with active PFC, TRIAC dimmable, PFC greater than 0.97, no optocoupler required, low harmonic content, LED current stable at ±5%, LED o...[Details]
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The STM8L152XX series has an on-chip segment LCD driver, which provides a guarantee for low-cost applications and high-density system design. By using the on-chip LCD driver module, the overall power...[Details]
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On February 19, Marshall launched the Monitor II ANC, the first wireless headphone in the Monitor series that supports active noise reduction technology. To some extent, this Monitor II ANC can...[Details]
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According to foreign media reports, although the latest iPhone has just been released, rumors about its new models next year have begun to spread. According to leaked information learned by Dan Ives...[Details]
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Xiaomi Corp. has named Alvin Tse as the new head of its India business as the Chinese smartphone company grapples with government challenges in its second-largest market by users, Bloomberg reported ...[Details]
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On the evening of July 18, Wuhan Guide Infrared Co., Ltd. (hereinafter referred to as the "Company") recently received a government equipment product order contract (hereinafter referred to as the "...[Details]
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The vehicle digital key is an innovative technology under the transformation of automobile intelligence. Different communication technologies such as NFC, UWB, BLE (Bluetooth) turn NFC smart cards,...[Details]
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The electrical schematic diagram is shown below. The whole machine can be divided into two parts: the main circuit and the control circuit. Vi and Vo are the input and output voltage meter...[Details]
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At 12:14 on December 25, 2019, the large screen of the power supply service command center of Dalian Power Supply Company showed that the No. 3 transformer of the Coastline Substation in the Econom...[Details]
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The common ZigBee wireless controller node is composed of a high-end microcontroller as the core and a wireless transceiver. This article will design a new, low-cost, streamlined wireless controlle...[Details]
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1 Introduction
The detection of battery status parameters in the battery production process is the key to ensure the quality of battery output. However, at present, the domestic battery status det...[Details]
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According to Korean media TheElec, Samsung Display said on Thursday that it will develop new display form factors such as rollable and slidable screens in 2021 to consolidate its leadership. ...[Details]
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Since the monitoring module has many parameters, one LCD screen cannot display all of them, so the program framework adopts a dendrite-like branching structure. After powering on, each power module is...[Details]
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North China Electric Power University (Baoding)
Research team members: Song Zhipeng, Zhou Dengli, Zhang Zhitao, Jiang Hanxue, Zhu Jinming, Zeng Jianfeng, Zhang Jizu
Instructors: Zhang Mei...[Details]
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Infineon Technologies AG, a global semiconductor leader in power systems and the Internet of Things, recently launched the ModusToolbox™ motor kit
. This comprehensive solution consisting ...[Details]