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The concept of single-phase motor
A single-phase motor is an electric motor widely used in production and life. It is powered by a single phase power supply, hence its name.
The sin...[Details]
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UART, as a hardware, is a Universal Asynchronous Receiver/Transmitter, which is a part of computer hardware that converts data between serial communication and parallel communication. UART is usually ...[Details]
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Today, with the advent of the 5G era, the deep integration of Internet+, AI intelligence, cloud computing and the Internet of Things, face-scanning payment has begun to accelerate and heat up. I don’...[Details]
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1 Introduction
Complementary Metal Oxide Semiconductor (CMOS) image
sensors
have the characteristics of low power consumption, high integration and easy control. Their signal-to-no...[Details]
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SmartSens launches SC031AP and SC101AP image sensors for automotive applications with integrated ISP and TX three-in-one functions
December 13, 2021, Shanghai, China - SmartSens, a t...[Details]
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Passive buzzers are also polar electronic components, and their control circuits are the same as those of active buzzers, as shown in the figure below. However, their sounding conditions are differ...[Details]
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introduction
The automatic tracking vehicle is a comprehensive intelligent system with autonomous judgment and decision-making capabilities. Its design integrates mechanics, electronics, detection ...[Details]
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Light-emitting diodes are the new lighting sources of the 21st century. They have the advantages of high light efficiency, low operating voltage, low power consumption, and small size. The light ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The AVR watchdog is a hardware unit that resets the program when it runs away for some reason, just like a puppy guarding the door.
//Watchdog initialize
// prescale: 2048K
void watchdog_init(v...[Details]
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0 Preface
In the production process of electronic products, various electronic components need to be installed on the electronic circuit board. Due to various reasons, the installed circuit bo...[Details]
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We often hear the hardware engineers around us mention the topic of signal integrity. So what exactly does signal integrity mean? Signal Integrity (SI) refers to the signal quality on the signal li...[Details]
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The storage media corresponding to the three startup modes of STM32 are all built-in to the chip, they are: 1) User Flash = Flash built into the chip. 2) SRAM = RAM area built into the chip, which is...[Details]
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Basic key program structure analysis: 1 void key_scan(void) 2 { 3 if (!key) //Check if the key is pressed 4 { 5 delay_ms(20); //delay debounce, usually 20ms 6 if(!key) 7 ...[Details]
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Tapped Inductor Buck LED Driver Circuit: 4.2 W, 12 V, 350 mA Output, 85 – 265 VAC Input Tapped Buck Converter
...[Details]