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A stepper motor is an open-loop controlled motor that controls its rotation angle and direction by inputting pulse signals. There are mainly the following control methods:
Full-step control: T...[Details]
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On September 12, 2024, the Automotive Intelligent Lighting Technology Forum hosted by Gasgoo came to a successful conclusion in Shanghai.
With the theme of "Intelligent Insights, Illumin...[Details]
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On September 15, United Optoelectronics stated on its investor interaction platform that the company has mastered the technology of optical waveguide lenses. Recently, United Optoelectronics also sta...[Details]
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Artificial intelligence improves vehicle safety and convenience The in-car monitoring system can monitor driver fatigue and distraction in real time and has driving assistance functions “Bosch ...[Details]
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introduce
This application note is the second of a two-part series on high-voltage synchronous regulators in industrial automation power supply designs. Part 1 discussed industrial control arc...[Details]
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According to 36Kr, Shenzhen Feixiang Technology Co., Ltd. completed a B+ round of financing with a scale of more than 100 million yuan. This round of financing was led by CICC Capital and Yuanhe Houw...[Details]
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With the integration of information technology and industry, the application of Internet of Things and big data in industry is becoming more and more common, and countless devices are connected to ...[Details]
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Analysis of Motorola 168VA Mobile Phone Car Charger
There is a car charger on the market that is suitable for Motorola 168VA mobile phones. It is small in size and can be directly plugged ...[Details]
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On November 30, an investor asked Saiwei Electronics that the company signed a "Cooperation Framework Agreement" with the Qingdao Development Zone Management Committee last year to build a 6-inch gal...[Details]
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The control circuit of two three-phase AC motor interlocking refers to the control circuit in which two or more motors in the circuit start sequentially and stop in reverse order. In the circuit, t...[Details]
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The launch program is written in 51
#include reg52.h
#include intrins.h
#define uchar unsigned char
#define uint unsigned int
#define TX_ADR_WIDTH 5
#define TX_PLOAD_WIDTH 4
// SPI...[Details]
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Developing power circuits for portable electronic devices requires design engineers to extend battery life by maximizing power and reducing overall system power consumption, which drives the size...[Details]
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Dimming LED drivers have issues with light output stability at low light levels, this article will explore the root cause of this problem and propose a solution. This article does not discuss dimma...[Details]
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The automated management and operation system has become an indispensable part of modern enterprises. The video image transmission monitoring system has been widely used in important occasions such a...[Details]
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传统的
射频
(RF) 发送信号链通常使用数模转换器 (DAC) 来生成基带信号。然后，使用射频混频器和本地振荡器将此信号上变频为所需的射频频率。射频 DAC 技术取得进步，现在允许直接以所需的射频频率生成信号，从而显著简化射频发送信号链的设计和复杂性。
High-frequency RF DACs have balanced differential outp...[Details]
DSP and ARM Processors
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