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• Qualcomm Technologies is extending Snapdragon digital chassis solutions beyond cars and trucks with its newly released SoCs, the QWM2290 and QWS2290 platforms, designed for a wide range of two-whe...[Details]
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motivation
For the purpose of learning and summarizing, after I sorted out my basic understanding of the smart cockpit from three aspects: what is the smart cockpit, the driving factors for th...[Details]
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1 Introduction
In scientific research, production and people's daily life, the measurement and control of analog quantities are very common. In order to measure and control physical quantities...[Details]
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LED
lights have been used in the field of landscape lighting for more than ten years, and their control technology has also developed in several stages. Each stage has solved many problems ...[Details]
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According to Yonhap News Agency, the latest report from market research firm Counterpoint shows that in the second quarter of 2020, OPPO once again surpassed Samsung with a market share of 20.3%, bec...[Details]
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At present, research institutions around the world are stepping up research on new energy batteries in response to future market demand, such as lithium-sulfur batteries, metal (lithium, aluminum, z...[Details]
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The high-voltage switch mechanical property tester uses a grating displacement sensor (grating ruler) as an intelligent comprehensive test method for displacement sensors. With the continuous advance...[Details]
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China Energy Storage Network News:
On December 24, the National Energy Administration officially released the "Power Grid Operation Management Regulations" and the "Power Auxiliary Service ...[Details]
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(1) Problem description: For multiple serial ports to share the printf function, most of the information found on Baidu suggests rewriting a xx_printf(format, ...). However, it is still inconvenient...[Details]
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The minimum system schematic is as follows (I bought a small board and wrote the program myself) The setting of fuse bit is as shown below: CKSEL = 1111, select external crystal as clock source SUT...[Details]
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1. The equipment must be cut off and grounded or short-circuited before measurement to ensure personal and equipment safety and obtain correct measurement results. 2. Special attention should be paid...[Details]
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2022 will be the year of explosive growth for plug-in hybrid vehicles in the Chinese market, and it is also the first year for the explosive growth of plug-in hybrid vehicles in the Chinese market. ...[Details]
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1. Conceptual understanding
PWM input capture mode is a special case of input capture mode. You can understand it as follows
1. Each timer has four input capture channels IC1, IC2, IC3, and IC4. IC...[Details]
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In LED design, ripple exists both theoretically and practically. There are five common ways to suppress or reduce it: Increase inductance and output capacitor filtering According to the formu...[Details]
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Solid-state batteries will enter mass production in 2027. This news has excited both the technology and automotive circles. But don't be too happy. If ordinary people want to buy a "grocery shoppin...[Details]