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【Foreword】 Vision systems play a key role in future automotive design. In the past, it has been up to the driver to navigate and respond to hazards on the road, but modern vehicles are playing an...[Details]
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In the middle of last month, local chip giant Allwinner Technology released its first voice-specific chip, the R329. As a product for applications such as smart speakers and smart homes, Allwinner'...[Details]
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On March 10, Minxin Co., Ltd. issued an announcement stating that the company, Suzhou Yuanfeng Capital Management Co., Ltd. (hereinafter referred to as "Yuanfeng Capital"), Sino-Singapore Suzhou Indu...[Details]
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Nowadays, there are more and more types of sensors, and the number is also increasing, and many of these sensors use analog quantities, and analog quantities are inseparable from ADC. However, the ...[Details]
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The difference between active and passive crystal oscillators
The passive crystal oscillator has two pins and needs the help of an external clock circuit (connected to the oscillation circuit ...[Details]
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Tap hand pressure method
Engineers often encounter the phenomenon that the instrument works well and sometimes not. Most of these phenomena are caused by poor contact or cold soldering. For this situ...[Details]
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In 2021, the two sessions of the National People's Congress will be held as scheduled. Fang Yunzhou, deputy to the National People's Congress and chairman of Hozon New Energy Automobile Co., Ltd., wi...[Details]
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The 1960s and early 1970s are considered the "muscle car" era. This began with the introduction of large engines into mid-range car designs. The most famous examples include Chevelles, Fairlanes, G...[Details]
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This week, Alibaba’s “ChatGPT” Tongyi Qianwen was officially released, becoming the second large language model product similar to ChatGPT in China. At a time when artificial intelligence technology...[Details]
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Huawei officially held a new product launch conference for the P30 flagship series in Paris, France. In addition to mobile phones, Richard Yu also announced some peripheral products and indus...[Details]
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External interrupt inputs
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The LPC2101/02/03 includes up to three external interrupt inputs as selectable pin functions. When the pins are grouped together, external events can ...[Details]
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On June 2, Bernstein Research, an independent asset research company in the United States, held the 37th Bernstein Strategic Decisions Virtual Conference. Stacy Rasgon, a senior analyst at Bernstein ...[Details]
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When IAR optimization level is set to the highest, the compiler will directly optimize the following delay functions when they are called, and the delay effect cannot be achieved. void delay_n_ms(u...[Details]
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X86 changed the design of processors. Now INTEL has applied this technology to the 16-bit microcontroller 80196 series and developed a new generation of single-chip microcomputer 80296SA. It combin...[Details]
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We’ve already seen that improving the efficiency of an electric vehicle’s powertrain can increase its range. Aside from purely mechanical solutions, such as using larger (or multiple) electric moto...[Details]