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Choosing the right light-emitting diode (LED) driver solution for low-voltage portable device backlight or flash applications is a challenge for designers, as they must consider extending battery lif...[Details]
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Hyundai Mobis has integrated its display innovations to set new standards for the future digital cockpit. The digital cockpit is an infotainment system installed in front of the driver and passenge...[Details]
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According to Yancheng News, the Derun Hualin Electronics Project has been fully put into production recently, and currently has orders worth more than 50 million yuan. It is expected that after furth...[Details]
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With the adjustment of the electronic technology industry structure, the rapid development of production technology, the continuous improvement of people's living standards, and the gradual populariz...[Details]
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Hello everyone, as a general-purpose measuring instrument, the measurement function of the oscilloscope is very important. The ZDS2022 oscilloscope has a "real" measurement and statistical function. ...[Details]
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CommScope Inc. recently announced that several solutions in its Ruckus portfolio have been recognized as 2020 Gartner Peer Insights Customers’ Choice for Wired and Wireless Local Area Network (LAN) A...[Details]
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Analysis of u-boot image $ file u-boot u-boot: ELF 32-bit LSB executable, ARM, EABI5 version 1 (SYSV), dynamically linked, not stripped $ file u-boot.bin u-boot.bin: data $ file u-boot.img u-boot...[Details]
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An asynchronous motor is also called an "induction motor", that is, the rotor is placed in a rotating magnetic field, and under the action of the rotating magnetic field, a torque is obtained, so t...[Details]
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Potentiometer is a kind of variable resistor, usually composed of a resistor body and a rotating or sliding system, that is, a moving contact moves on the resistor body to obtain partial voltage outp...[Details]
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Thermal resistors are the most commonly used temperature detectors in the medium and low temperature range. Their main features are high measurement accuracy and stable performance. Among them, plat...[Details]
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Zhongying Electronics recently stated in an investor activity survey that the company is an international leader in the field of home appliance main control chips, among which the main control chips ...[Details]
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PWM (Pulse Width modulation) switching power supply has the advantages of small size and high efficiency. As a power supply device, it has been widely used in many fields. However, the short duration ...[Details]
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The quantization noise, dropped bits, harmonic distortion, and other nonlinear distortion characteristics of an A/D converter can be determined by analyzing the spectral components of the converter ou...[Details]
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IntroductionRF transceiver systems require a high-precision, low-phase-noise frequency reference source. In practical applications, frequency reference sources are generally implemented using oscill...[Details]
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Let’s look at an example:
1testMMU.c code:
2testMMU.c code:
The effect of running the two codes at the same time is as follows:
It can be seen that two program...[Details]