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The stepper motor is a pure digital control motor. It converts electrical pulse signals into angular displacement, that is, when a pulse signal is given, the stepper motor rotates one step. Within the...[Details]
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Asus announced today that Tencent ROG Gaming Phone 5 will be officially released on March 10. The official said, "Instead of staying the same and getting lost in the crowd, it is better to make...[Details]
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In the field of HVAC, with the development of testing technology and the continuous improvement of testing requirements, some high-precision temperature and humidity tes...[Details]
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UART, I2C and SPI are the three most commonly used communication protocols in microcontroller systems. We have already learned the UART and I2C communication protocols before. In this lesson, we will...[Details]
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Recently, AIWAYS and BluePark Smart Energy officially signed a strategic cooperation agreement. The two parties will cooperate in the development of battery swap models, battery swap technology res...[Details]
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As an important medium for modern information release, LED (Light Emitting Diode) large screens are receiving great attention from all walks of life, especially the business and advertising circles...[Details]
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"Next year will be the first year for the collaborative implementation of C-V2X, vehicle, road and cloud. However, the implementation of C-V2X must first be solved in stages and scenarios; second,...[Details]
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1. Working principle of demodulator The demodulator is an important part of the modulated DC amplifier circuit. It restores the amplified AC voltage to DC voltage, and its magnitude and polarity sh...[Details]
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At the 2021 Tencent Digital Ecosystem Conference held today, Intel and Tencent jointly announced a series of results of deepening their innovative cooperation: the two parties not only jointly buil...[Details]
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On January 6, an announcement from the State Intellectual Property Office showed that CATL New Energy Technology Co., Ltd. applied for a project called "sodium-ion battery cathode materials and prepa...[Details]
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DC/DC module power supply is increasingly widely used in the fields of communication, network, industrial control, railway, military, etc. due to its small size, excellent performance and convenient ...[Details]
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According to foreign media reports, Rheinmetall recently launched a novel solution concept for charging electric vehicles: curbstone chargers. Image source: Rheinmetall The curbstone charger ...[Details]
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At the Display Week 2018 held in late May 2018, Google released a head-mounted display with a wide field of view and high sensitivity for VR devices. The display is 4.3 inches in size, with a single-...[Details]
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I believe that for power engineers, the contribution of oscilloscopes is irreplaceable. Once there is a problem with the product, it is necessary to capture the waveform, timing, and test accurate va...[Details]
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In the first "International Solar Storage Direct Flexible Technology Application Competition" held in Xiongan New Area, Chengde Xinxin Vanadium Titanium Energy Storage Technology Co., Ltd. won ...[Details]