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As we all know, SenseTime, Megvii Technology, CloudWalk Technology and Yitu Technology are known as the "Four AI Dragons" in the industry. Among them, Megvii Technology, CloudWalk Technology and Yit...[Details]
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Nordic boost module provides Matter over Thread functionality for smart home applications Hezhong Technology HRN71 module uses Nordic nRF52840 SoC to implement Thread and low-power Bluetooth wirele...[Details]
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This is a little gadget I showed you using Raspberry Pi. I will use several blogs to explain the ins and outs of this little gadget. This time, I will first give you a brief introduction to what I mad...[Details]
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LED is very popular in the market because of its high efficiency and low energy consumption. Therefore, it is widely used in display lighting, signal indicator lights and other fields. However, the w...[Details]
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Orifice flowmeter can measure the size of fluid flow by measuring pressure difference. Intelligent throttling device (orifice flowmeter) is a new generation of flowmeter that integrates flow, tempera...[Details]
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In STM32, there are five clock sources: HSI, HSE, LSI, LSE, and PLL.
①. HSI is a high-speed internal clock, an RC oscillator, with a frequency of 8MHz.
②. HSE is a high-speed external clock, which c...[Details]
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Everything is back to the mode of learning, summarizing, learning, summarizing. I reviewed many problems encountered during job hunting. In fact, it all comes down to a weak foundation and not underst...[Details]
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Silicon Labs and many IoT ecosystem and platform partners successfully held the 2024 Shanghai Works With Developer Conference
Keynote speeches, guest speeches, roundtable forum...[Details]
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Today's electronic manufacturers are facing increasing pressure to reduce costs, improve quality and shorten time to market. The right test strategy can help companies improve efficiency and produc...[Details]
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More than two months ago, we analyzed sodium-ion batteries. At that time, we believed that in terms of the characteristics of sodium-ion batteries, it was already close to today's lithium iron phosph...[Details]
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I recently worked on a PIC ultra-low power project, which had very high power requirements. I had seen some articles online before, which were well written, but they still didn't work after implement...[Details]
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On July 7, Ziguang Guwei (002049.SZ)'s share price hit a new historical high, with an intraday high of 169.10 yuan, an increase of more than 9%. The company's total market value exceeded the 100 bill...[Details]
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The precision voltage reference IC T1431 is a TO-92 package as shown in Figure 1. Its performance is that the output voltage can be continuously adjusted up to 36V, the operating current range is a...[Details]
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Recently, the Zhengzhou Municipal Development and Reform Commission issued the "Notice on the Announcement of the Reference Standards for Charging and Battery Swapping Services for New Energy Elect...[Details]
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0 Introduction
In the field of speech coding, with the huge increase in the amount of information such as transmission, processing, and storage, information compression processing has become...[Details]
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