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As an actuator, the stepper motor is one of the key products of mechatronics and is widely used in various automatic control systems. This article introduces the relevant parameters and character...[Details]
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Nowadays, mobile portable electronic products represented by mobile phones are becoming a necessity for everyone. For ordinary consumers, as long as they connect the charger and fill the lithium ba...[Details]
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On December 17, Redmi held a new product launch conference in India and officially released the new member of the Redmi 9 series - Redmi 9 Power. In terms of price, the Redmi 9 Power 4GB+64GB...[Details]
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How to assign a variable to a specific address For example: unsigned char temp_A@0x00; //Define unsigned variable temp_A and force its address to be 0x00 unsigned char temp_B@0x100; //Define unsigned...[Details]
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Samsung Electronics recently announced the launch date of the Galaxy Fold foldable phone. The phone will be launched first in South Korea on September 6, and will later be launched in other cou...[Details]
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Transmission/reflection spectrum measurement is an important optical property of the material itself and a basic means of spectrum measurement. It usually requires the use of spectrometers, light sou...[Details]
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A simple circuit is added inside the base box of an ordinary push button switch (see figure). The figure below shows the printed circuit board connected to the coil.
Normally, the button SB ...[Details]
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Yole recently discussed LiDAR in "Automotive LIDAR Market: Competitive Dynamics, Technology Evolution, and Revenue Trends" in detail. Lidar technology is one of the key driving forces for intellige...[Details]
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The digital tube is composed of 8 diodes, 7 of which form the numbers, and the remaining diode is a dot. The following single-digit digital tube is a common anode digital tube, that is, the ano...[Details]
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Recently, it was learned that the shareholders of Wuhu Chery Lion Auto Technology Co., Ltd. (hereinafter referred to as Lion Technology) have changed from the original Chery Automobile Co., Ltd. to C...[Details]
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On October 28, the price of photovoltaic inverters has not changed in the past month: the photovoltaic inverter (2000W+) was quoted at US$0.13/W that week.
Photovoltaic inverter industry...[Details]
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ARM exception interrupt processing: ARM system abnormal interrupt types: According to the interrupt processing priority from high to low, they are: reset, data access abort, fast interrupt request, e...[Details]
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High-precision maps HDMap is a love-hate relationship in autonomous driving. In recent years, various forces in the industry have also launched a heated discussion on whether to use HDMap. At prese...[Details]
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1 Introduction
With the rapid development of science and technology and economy, people's concept of home has changed from simple living to focusing on humanized housing needs, such as safe, comfort...[Details]
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Solar power generation must be more efficient and less expensive to compete with fossil fuel power generation. Silicon-based solar cells are currently the dominant technology in the solar energy fi...[Details]