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When talking about the activities of automobile companies, we have to mention SAIC Passenger Vehicle. Whether it is to create the ultimate commercial selling point or a kind of corporate culture, a...[Details]
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In September 2015, the United Nations announced the "2030 Sustainable Development Goals" (hereinafter referred to as "SDGs"), and global corporate social responsibility has entered the SDGs era. Dens...[Details]
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Advanced motor control systems based on
permanent magnet synchronous motors (PMSMs
)
using
sensorless field-oriented control (FOC)
are rapidly gaining popularity, driven by two main...[Details]
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Benefiting from the advancement of automobile electrification, intelligence and networking, the market size of MCU in the automobile body and cockpit domains continues to expand. According to stati...[Details]
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LED street lights are turned on and off at different time periods. The time for automatic on and off needs to be set according to seasonal weather changes and the length of night. Automatic contr...[Details]
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The difference between DSP and ordinary MCU Consider an example of digital signal processing, such as a finite impulse response filter (FIR). In mathematical terms, an FIR filter is a series of dot pr...[Details]
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Now it has been adjusted and all operations of the file system have been basically tested, and the code still needs to be sorted out.
First of all, I want to talk about a problem, which is the ...[Details]
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At the " Tesla Battery Day" held in September 2020 , Tesla launched the disruptive "4680 Battery". This type of battery is not only significantly larger than 18650 and 21700 batteries, but also ha...[Details]
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——Interview with Wang Zhengtao, Chairman and Party Secretary of State Grid Information and Communication Industry Group Co., Ltd.
Our reporter Qiu Shi
Reporter: What role does State Grid ...[Details]
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AMEC announced that it plans to invest RMB 13.75 million in Shanghai Ruili Scientific Instrument Co., Ltd. (hereinafter referred to as "Shanghai Ruili"). After the investment is completed, AMEC will ...[Details]
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This paper presents a design scheme of a multi-parameter measuring instrument
composed of a single-chip microcomputer MSP430F149 and some peripheral circuits
. The specific method of mea...[Details]
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Nikkei Asia recently published a commentary discussing MediaTek's turnaround and comeback. More than four years ago, when Cai Lixing took over as CEO of MediaTek, industry experts and investors tho...[Details]
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Xmega128's serial port is very powerful, supporting up to 8 serial ports. The serial port has four modes: 1. Asynchronous 2. Synchronization 3. IRDA infrared mode 4. SPI master mode Today we will use...[Details]
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Audio technology was invented to record, store and play back acoustic phenomena, so understanding acoustic phenomena first is very helpful for learning digital audio.
Audio Coding
F...[Details]
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Ultra-wideband, commonly referred to as UWB, is a powerful wireless communication technology that has a wide range of uses and can perform a variety of tasks that are difficul...[Details]