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Introduction In the design of electronic products, human-computer interaction display interface is an indispensable task. Currently, the commonly used LCD displays are seven-segment stroke type, whi...[Details]
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With the expansion of social electricity consumption, it is urgent to develop electricity detection and distribution in the direction of high precision, multi-function and intelligence by timely ...[Details]
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Following the structure of a stepper motor, this article will introduce the basic working principle of a stepper motor.
Basic working principle of stepper motor (single-phase excitation)
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introduction Modular instruments are significantly smaller than traditional instruments and fit onto circuit cards, allowing multiple cards to be inserted into a frame with a common computer interf...[Details]
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This morning, realme officially released a Weibo post saying that the news about the new realme 64-megapixel Hawkeye quad-camera will be announced tomorrow. This new phone should be the realme XT tha...[Details]
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Shen Changyu, Director of the State Intellectual Property Office (Photo by Xu Xiang)
On December 26, 2023, the State Council Information Office held a regular briefing on the State Council’s...[Details]
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1. Definition of GPIO 2. GPIO mapping 3. GPIO mode one of gpio.OUTPUT, gpio.OPENDRAIN, gpio.INPUT, or gpio.INT (interrupt mode); 4. GPIO related API pin = 1 gpio.mode(pin,gpio.OUTP...[Details]
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I spent the whole morning writing an electronic clock plus temperature sensor program using 12864 LCD. Let me first talk about the function of the program. It can display the year, mon...[Details]
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In terms of the types of power batteries currently used in pure electric vehicles, lithium iron phosphate batteries and ternary lithium batteries are more common. Although both batteries can be charg...[Details]
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TM32 Notes 8: Say hello to the PC, basic serial communication a) Purpose: Based on the success of the basic experiment, practice the debugging method of the serial port. After the hardware code is ...[Details]
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According to Nikkei Technology Online, the European market, which previously mainly responded to fuel consumption regulations by using diesel engines and reducing displacement, has finally set of...[Details]
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What is bldc variable frequency motor
BLDC variable frequency motor refers to a permanent magnet brushless DC motor (Brushless DC Motor) that controls the speed and torque of the motor through...[Details]
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IT Home reported on February 21 that Xiaomi and Redmi currently have a number of new phones ready for release, including products equipped with a number of high-end SoCs such as Snapdragon 870,...[Details]
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Embedded security is considered an important attribute for the deployment of Internet of Things (IoT) applications. Infineon Technologies AG recently announced that its new PSOC™ Edge E8x MCU ...[Details]
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Blood tests may be the current method of tracking certain indicators of human health, but a new project led by the US military has the potential to change the way health conditions are monitor...[Details]
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