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When choosing a stepper motor, you can follow the following steps to avoid the trouble caused by improper selection. The details are as follows for reference only.
1. Selection of step...[Details]
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The high-voltage isolation probe is a probe with floating measurement function. It has good common-mode noise suppression capability. The input terminal has high input impedance and low capacitance...[Details]
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Whether it is a single-chip microcomputer or some other electronic devices we use in daily life, they can be divided into commercial grade and industrial grade according to the constraints of usage c...[Details]
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In recent years, due to the inconsistency of the estimation methods and the expression forms of the uncertainty of measurement results in some countries and different scientific fields, it has led to...[Details]
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HTC VIVE officially released a tweet on March 5, warming up the upcoming new VR head-mounted display. The picture shows a close-up of the logo, and it can be seen that the display surface is ma...[Details]
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QuantumBit Think Tank released the "
Smart
Driving 2023 Annual Report", in which some valuable frameworks are proposed. At present, China's smart driving technology is evolving rapidly, and...[Details]
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introduction
In-Circuit Programming (ICP) is a fast MCU programming method that is widely used. For the 8-bit MCU of Freescale Semiconductor that I use, the speed of in-circuit programming...[Details]
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Samsung Display will begin trial production of QD displays at its Q1 production line in Asan, southern Chungcheong Province, in mid-December, BusinessKorea reported. The report pointed out that Sam...[Details]
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At present, energy shortage has become an important factor restricting social and economic development. How to achieve efficient use of energy is an important issue we face. As a new type of gree...[Details]
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During the 2019 World Artificial Intelligence Conference, AI chips became one of the hottest topics, which complements the "hot" market trend. According to CCID Consulting, by 2021, the overall scal...[Details]
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Power factor correction is to correct the distorted current into a sinusoidal current and make it in phase with the voltage, so that the power factor is close to 1. Improving the power factor is of g...[Details]
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A microcomputer protection device is designed based on the principle of fault component. The protection device based on this technology is introduced to make up for the shortcomings of the existing...[Details]
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Calculation of high frequency transformer wire diameter:
The wire diameter of the high-frequency transformer can be calculated according to the formula D=1.13(I/J)^1/2. J is the current dens...[Details]
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As fossil energy is decreasing and the problem of global warming caused by excessive greenhouse gas emissions is becoming more and more important, people are actively developing various types of rene...[Details]
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ADC dynamic indicators
Signal-to-noise ratio
For an ideal ADC, the quantization error within the Nyquist bandwidth is a white noise random signal with a quantization variance
...[Details]
Embedded System
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