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MediaTek launches Xunkun™ 900T to expand its mobile computing platform portfolio
Xunkun™ series helps manufacturers create powerful, thin and light mobile computing devices with long...[Details]
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Recently, the China Automotive Power Battery Industry Innovation Alliance announced domestic power battery data for February. Power battery production totaled 41.5GWh, a year-on-year increase of 30....[Details]
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Driving safety has always been the focus of everyone's attention, and tire pressure monitoring is even more important. So which of the many tire pressure monitoring solutions on the market is safer? ...[Details]
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We know that the instructions of C51 are stored in ROM, and it needs to fetch instructions from ROM to know what to do. An instruction should first tell the computer what kind of operation to perform...[Details]
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The power supply of outdoor square dance pull-rod speakers has always been mainly lead-acid batteries, with an output voltage of 9.5V-14.6V. The direct-supply audio amplifier chip can output 20W/chan...[Details]
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Abstract: This paper proposes an inductor split push-pull commutation soft switching circuit, analyzes the working principle of the circuit and the conditions for realizing soft switching. The si...[Details]
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On August 3, at the 2022 (Fifth) Gaogong Robot Integrator Conference, Lv Jian, deputy general manager of Estun Automation Robotics Division, shared a speech entitled "New Opportunities for China'...[Details]
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Recently, the World Economic Forum released the latest list of global "Lighthouse Factories", with a total of 18 selected, including 8 Chinese factories. So far, the number of "Lighthouse Factories...[Details]
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Nowadays, there are mostly analog and digital multimeters on the market. Analog multimeters generally use magnetic measurement as the core, while digital multimeters use voltage measurement. The sy...[Details]
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Performance analysis of four dimming circuits
The so-called random dimming means that when the trigger signal is input, no matter what the direction and value of the power supply voltage are, the...[Details]
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To tackle one of the greatest computing challenges ever, Tesla will need unprecedented computing power. At this week's CVPR (International Conference on Computer Vision and Pattern Recognition), An...[Details]
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Measuring current to ensure safe circuit operation Currently, there is an increasing demand for multifunctional, high-safety devices that require current measurement technology that utilizes new...[Details]
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In order to complete the smart home system with jihuaLi, I transplanted this driver. No matter how it is written, it is necessary to summarize it.
NRF24L01 uses the SPI bus to communicate with the ho...[Details]
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1. What is the junction temperature of LED?
The basic structure of LED is a semiconductor PN junction. Experiments show that when current flows through an LED element, the temperature of the PN ju...[Details]
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Two major factors are currently influencing the future of vehicle transportation and semiconductor technology. The industry is embracing exciting new ways to power our cars with clean electricity w...[Details]
DSP and ARM Processors
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