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On September 20, Chongqing held a concentrated start-up and commissioning event for major projects in the third quarter of 2023. Tongliang District, as one of the sub-venues, had 8 completed projects ...[Details]
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Active probes offer greater bandwidth and lower input capacitance than passive probes. In this article, we will describe the characteristics of active probes compared to passive probes. We will exami...[Details]
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Download the schematic used in this program: click here. The microcontroller chip used is stc89c52; just find the schematic diagram of the dot matrix part. This is the circuit diagram of the entire ...[Details]
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Chip Overview
FP5207B is a high-power asynchronous boost constant voltage chip with an external N-channel MOS driver, which forms a loop with Schottky and inductor to form a boost architecture...[Details]
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MEMS industry is expected to develop strongly
In 2008, TSMC announced that it would start to enter the MEMS foundry industry. This caused a huge stir, and MEMS immediately became the star of the ...[Details]
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Qorvo recently announced its support for the 6 GHz spectrum advocated by the Wi-Fi Alliance to meet the needs of high-performance indoor connectivity. As a member of the Wi-Fi Alliance, Qorvo has be...[Details]
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Currently, common ARMs in the domestic market include NXP (Philips), Samsung, Atmel, TI, ADI, etc., depending on user requirements and application areas. You can choose from the following aspects: ...[Details]
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On March 7, 2020, the selection activity of "China Cybersecurity and Information Industry Golden Intelligence Award" came to a successful conclusion. National Technology's "PCIe Trusted Cryptographic...[Details]
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Self-driving car lidar sensors work by sending pulses of infrared light and measuring how long it takes for them to reflect off objects, creating a 3D dot map that serves as an image of the car's sur...[Details]
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New energy vehicles
The development is in full swing, and the issue of energy replenishment has also become one of the issues that the industry pays full attention to. When everyone is arguin...[Details]
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Disassembly steps of DC motor
Before disassembling the DC motor, make clear marks on the connection between the end cover and the base, the brush holder, etc. to facilitate assembly. The disas...[Details]
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The Intelligent Dispense System for Chinese Medicine was created as the process system management of traditional Chinese medicine hospitals develops towards electronicization and networking. The ...[Details]
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On June 6, the main building of part of the factory building of Shanghai Xianyao Display Technology Co., Ltd. (Jade Bird Display) located in the Comprehensive Bonded Zone of Hefei Economic and Techno...[Details]
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IntroductionIn the 1980s and 1990s, intelligent sensors based on various fieldbus technologies have developed rapidly. Due to the large variety of fieldbuses, the interfaces of intelligent sensors...[Details]
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Researchers at the Institute for Solarenergieforschung Hameln (ISFH) have developed a process for manufacturing solar cells, the back cross single evaporation (RISE) process. With the aid of laser pro...[Details]