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What is the difference between radar level meter and ultrasonic level meter? What are the measurement principles of these two types? In what working conditions are radar level meter and ultrasonic le...[Details]
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According to mobile analytics firm Mixpanel, iOS 15 has been installed on an estimated 19.3% of devices since the update was released on September 20. Mixpanel measures iOS installations based on...[Details]
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Hand-operated self-generating flashlight
1. Energy-saving product, built-in micro power generation system using Faraday principle, just press the power generation handle lightly, it can power ...[Details]
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1. The reading accuracy of the pointer meter is poor, but the pointer swing process is more intuitive, and the swing speed and amplitude can sometimes objectively reflect the size of the measuremen...[Details]
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Precision data acquisition (DAQ) systems are popular in industrial applications. Some DAQ applications require low power consumption and ultra-low noise. An example is seismic sensor applications, wh...[Details]
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LEDs are best driven with a constant current source. For LED applications that require relatively low currents, a linear drive solution works well. But when the LEDs require higher currents, a swi...[Details]
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The stepper motor is a discrete motion device, which is essentially related to modern digital control technology. In the current domestic digital control system, the application of stepper motors i...[Details]
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Time-of-flight optical sensing enables world’s first accurate personal air quality monitor and smoke detector on smartphone March 1, 2024, China – STMicroelectronics, a world-leading semiconductor ...[Details]
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The previous two sections described the Flash storage structure and Hex format of dsPIC33E. Next, we will start to describe how to write the Bootloader lower and upper computers. This section descr...[Details]
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A cooperative alliance consisting of Germany's Siemens, the Austrian National Institute of Technology, the German energy company EON and the Slovak energy company Zapadoslovenska recently announced...[Details]
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In daily life, when household appliances (such as washing machines, refrigerators, power tools) leak electricity or are induced to be charged, you will feel a "numbness" in your hands. If you use a t...[Details]
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The traditional shaking method of electric fans uses a unidirectional synchronous motor and a crank structure. The shaking angle of this shaking structure is generally fixed. And because the crank ...[Details]
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Researchers, engineers and technicians working in RF applications generally have a good understanding of the uses and benefits of a spectrum analyzer, whether it is a traditional swept frequency anal...[Details]
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//MCU: Mega16; Crystal: 8MHz; //PWM:4KHz;Filter frequency:100Hz;System frequency:100Hz;10ms; //Two-wheeled balancing robot project #include iom16v.h #include macros.h #include math.h //#d...[Details]
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As the core supporting technology of autonomous driving
technology,
X-by-wire chassis
is gradually changing the technical framework and market structure of the automotive industry. This arti...[Details]
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