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Microprocessor: S5PV210 Operating system: Linux 3.0.8 Preface: In the product, the external communication of the Linux system in the arm development board should basically be blocked, and relate...[Details]
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In the era of smart cars, the vehicle-computer interaction system is undoubtedly the "original driving force" of change. Today, HYCAN brand officially announced the official interior renderings of ...[Details]
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:LEN:X Returns the length (number of characters) of string X :CHR:M Converts an integer between 0 and 255 to a character :STR:X Converts a numeric expression or logical expression to a string. For nu...[Details]
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Recently, ARM Technology (China) Co., Ltd. (hereinafter referred to as "ARM Technology") and C-Core Technology (Shanghai) Co., Ltd. (hereinafter referred to as "C-Core Technology") announced to deepe...[Details]
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In a previous article we discussed how to use two different techniques for phase demodulation to extract phase noise information from a waveform acquired by a real-time oscilloscope. In this article ...[Details]
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Beijing time, June 20th morning news, it is reported that in order to produce 3 nanometer chips, TSMC is preparing to build another 4 factories in Tainan, Taiwan Province. TSMC is expanding its pr...[Details]
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Today's class is the last class of Pi Ziheng's "ARM Cortex-M Files" series (I suddenly feel a little reluctant to say goodbye, ahem, let Pi Ziheng sort out his emotions first). Today Pi Ziheng main...[Details]
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Reasons:
① The characteristics of the meter itself have changed, such as the instrument shaft tip and the bearing are not installed correctly; the rotation is not flexible, etc.;
② The shunt res...[Details]
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The variable-frequency drive (VFD) is a power control device that uses frequency conversion technology and microelectronics technology to control AC motors by changing the frequency of the motor's ...[Details]
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Permanent magnet synchronous motor (PMSM) is an AC motor that uses permanent magnets as excitation sources. The three-phase current is transmitted through the AC power supply to interact the magnet...[Details]
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In industrial automation production, the treatment of industrial wastewater is an essential process. It is mainly to scientifically treat various anions and cations in the water, so as to meet the st...[Details]
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In order to promote the development of the new energy vehicle industry, the government has introduced many policies, including subsidies, recommended catalogs, etc., and now the points system has bee...[Details]
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Abstract: High performance and low power consumption are the inevitable trends in the development of electronic systems. The power consumption of embedded systems has attracted more and more attent...[Details]
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Pin Type register The STM8S208MB register uses the LQFP80 package. The 80 here means that there are 80 pins, of which 68 are GPIO pins. According to the GPIO port function classification, they ar...[Details]
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Construction conditions: New energy power is random and volatile, which brings great risks and challenges to the safety and stability of the power system. The development of energy storage can not onl...[Details]