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With the widespread popularity of TWS Bluetooth headsets, people's demand for wireless headsets is getting higher and higher. "High-definition sound quality" as the key experience of TWS has become t...[Details]
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In the last blog, I wrote about how to build an STM32 development environment under Ubuntu. The program has been compiled to generate main.bin. The next step is to burn the file to STM32. To burn the...[Details]
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In-vehicle Ethernet has developed into a standard communication architecture. Mainstream manufacturers in the automotive industry hope to rely on cost-effective solutions to solve the need for fast d...[Details]
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Did you know that the 1.4TSI engine can use stratified combustion at low temperatures to achieve high-pressure stratified starting? Did you know that the intake system of the 1.4TSI engine also has va...[Details]
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- The battery is cooled and charged significantly faster than with conventional solutions. - Climate-friendly, based on a completely closed CO2 cooling system. SALZBURG, Austria and PADERBORN, ...[Details]
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0 Introduction
In automobile manufacturing enterprises, the body welding production line is a key production line, which determines the production capacity, product quality and ...[Details]
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The car digital key UWB is a brand-new keyless entry system. The surrounding area of the car body is divided into unlocking area, welcome area, and Bluetooth wake-up area according to distance. Whe...[Details]
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On August 21, Jufei Optoelectronics released its semi-annual report stating that the company's operating income in the first half of the year was 1 billion yuan, a year-on-year decrease of 12.75%; th...[Details]
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Encrypt the string, the rule is to shift each letter 5 bits back
For example, A becomes F, b becomes g, x becomes c, y becomes d…
Achieve results
Backend implementation
...[Details]
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In Cortex-M3, there are 8 types of GPIO configurations:
(1) GPIO_Mode_AIN analog input
(2) GPIO_Mode_IN_FLOATING floating input
(3) GPIO_Mode_IPD pull-down input
(4) GPIO_Mode_IPU p...[Details]
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With the development of computer networks, the trend of "network is computer" is becoming increasingly obvious. It is crucial to make information flow in real time and be shared by people. High-q...[Details]
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Today, the 2024 Munich Shanghai Electronic Production Equipment Exhibition was launched at the Shanghai New International Expo Center. As one of the first manufacturing industry exhibitions in 2024...[Details]
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Since CATL released the Kirin battery in the middle of last year, the market and consumer expectations for it have continued to rise. Recently, in the face of multiple questions from netizens, CATL’s...[Details]
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In May 2020, SAE J3216 Taxonomy and Definitions for Terms Related to Cooperative Driving Automation for On-Road Motor Vehicles classified the collaborative functions of CDA (Cooperative Driving Autom...[Details]
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Function of the circuit
This circuit is a well-balanced constant current source with two outputs: current source and transducer. Under the condition of applying a voltage of 0~1...[Details]
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