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Smart technology brings tangible value to individuals, businesses and society, including the experience value of insight into end-user needs, the economic value of breaking through industry standards...[Details]
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Supply chain sources said that in addition to orders from Apple and MediaTek, HPC processor orders from AMD and Nvidia will be another major driver of TSMC's revenue growth in 2022. According to a re...[Details]
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Annual shipments of Bluetooth devices are expected to reach 7.6 billion units in 2027 Beijing, April 27, 2023 - The Bluetooth Special Interest Group (SIG) released the annual report "Bluetooth Mark...[Details]
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Central topics:
Discussion on Switching Power Supply Test Scheme
Solution:
Testing with a digital multimeter
Use high-precision and high-resolution ...[Details]
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Last night, OPPO's 2022 flagship Find X5 series was officially released. Just like the 2021 flagship OPPO Find X3 series released nearly a year ago, this generation of products was accompanied ...[Details]
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Abstract: THMC40/41 is a special driver that can drive and control two-phase adjustable speed 12V brushless DC motors. The article introduces the functional characteristics of THMC40/41, describ...[Details]
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In 2012, more than half of the cars in the European, Japanese and American markets will be equipped with color displays, navigation systems, satellite communications and other in-vehicle infotainm...[Details]
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Recently, a price increase letter issued by STMicroelectronics has been circulating in the market. Jiwei.com has verified that the price increase letter is true, but the details of the price increase...[Details]
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Different places have accumulated certain experience in equalizing charging of battery packs, but it is difficult to master it properly. Long-term non-equalizing charging or frequent equalizing cha...[Details]
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On January 24, according to @数码闲聊站, Xiaomi has a 6.7-inch regular flagship on the way. It may be the super cup of the Xiaomi 12 series-Xiaomi 12 Ultra. This will be the most powerful flagship p...[Details]
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RS-485 Transceiver FAQs
RS-485 Transceiver FAQs Would you like a design tutorial for RS-485 transceivers? This article provides answers to frequently asked questions in the TI E2E™...[Details]
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Mixed Programming of C Language and Assembly Language in 430 MCU
1. C language functions and assembly language functions call each other
In this example, the C language function main() ...[Details]
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On the morning of September 1, the Hong Kong Economic Times reported that Apple had removed OFILM from its supply chain. Previously, OFILM, GIS, and TPK were the suppliers of touch modules for Apple'...[Details]
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Methods of expressing measurement error: absolute error and relative error. 1. Absolute error Definition: δx = measured value x – true value a0, actual calculation formula: δx = x – actual value a ...[Details]
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With the rapid development of autonomous driving technology, cooperative communication between vehicles is becoming more and more important. As a new type of vehicle communication technology, vehic...[Details]
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