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As we all know, my country's Beidou satellite navigation system has been serving countries all over the world, and almost all the mobile phones we use in our daily lives support Beidou navigation, be...[Details]
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New facility in New York, USA, expands Wolfspeed manufacturing capacity to meet surging demand for SiC devices in a variety of applications from automotive to industrial Durham, North Carolina and ...[Details]
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The STM8S003F3P6 microcontroller has three timers: Timer 1, Timer 2, and Timer 4. Timer 1 is a 16-bit advanced timer, Timer 2 is a 16-bit general-purpose timer, and Timer 4 is an 8-bit basic timer. T...[Details]
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In the modern society with rapid economic development, the electronic products we use are becoming more and more sophisticated, and the various parameter indicators are becoming more and more stringe...[Details]
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In 2021, the pain of chip shortage swept the world. Topics such as "independent control", "domestic components", and "domestic IoT solutions" have also become the focus of chip manufacturers, module...[Details]
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Lei Jun officially released the Xiaomi Mi 10 and Mi 10 Pro phones to the public. The Mi 10 series phones are equipped with the latest flagship Snapdragon 865 processor, and the entire series uses LPD...[Details]
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Have you ever wanted to add a little more security to your neighborhood but didn't want to buy an expensive 1080p webcam, or just wanted to make one yourself? Well, that's exactly what this article...[Details]
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The US ban on ZTE has not only affected Qualcomm, but also hit Apple hard in recent days. In just three days, its market value evaporated by US$63.9 billion. iPhone Retail Stores First strike: Weak...[Details]
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With the development of network technology and communication technology, traditional identity authentication technology has become increasingly incapable of information security. As ...[Details]
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4G is now fully popularized, 5G is just emerging, and 2G, which represents the era of feature phones, and 3G, which represents the era of the rise of smartphones, are gradually moving away from us. ...[Details]
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The hardware watchdog uses a timer to monitor the operation of the main program. That is to say, during the operation of the main program, we need to reset the timer before the timer expires. If an i...[Details]
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A lot of mathematical operations are used in DSP (Digital Signal Processing). Cortex-M4 is equipped with some powerful components to improve DSP capabilities. At the same time, CMSIS provides a DSP l...[Details]
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As we all know, organic fertilizer is of great significance to plant growth. The application of laboratory organic fertilizer tester has enabled agriculture to transform from extensive to intensive,...[Details]
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In recent years, with the expansion of the scale of colleges and universities, the number of students on campus has continued to grow, and there are more and more unstable factors...[Details]
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The electric motor uses an energized coil to generate a rotating magnetic field and acts on the rotor to form a magneto-electrical power rotation torque. It is divided into DC motors and AC motors ...[Details]