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At present, traffic jams often cause vehicles to be stuck in a mess, which can last from ten minutes to half an hour or even longer. When the car is stopped, the engine is in an idling state, and the...[Details]
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In 1968, Gordon Moore, Noyce and others who "left" Fairchild Semiconductor spent $15,000 to buy the right to use the Intel name from IN-TELCO, and Intel Corporation was officially born. Intel's devel...[Details]
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1. Overview AD7731 is a Σ-Δ analog-to-digital converter developed by American ADI Company with low noise, high pass rate and other characteristics. It can directly receive input signals from sensor...[Details]
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This is a special eye surgery 600 kilometers apart. The "patient" is at the Sun Yat-sen University Zhongshan Eye Center in Guangzhou, while the doctor is far away at the Hainan Eye Hospital in Haik...[Details]
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Preface Since its advent, collaborative robots have attracted global attention and have become partners in human work due to their safety and flexible functions. Since the world's first collabora...[Details]
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What are HDMI, DVI, component, TV, AV, S terminals used for?
As video definition continues to improve, this has also prompted us to have a strong interest in high-definition video. If you w...[Details]
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According to foreign media reports, Apple’s car project was previously revealed to be at a standstill. After laying off the team working on its self-driving car project in early 2023, Apple has added...[Details]
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How to deal with switching power supply damage
(1) Judgment.
1) There is input voltage but no output voltage of the switching power supply, or the output voltage is obviously wrong.
...[Details]
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1. Pulse signal generator A generator that produces rectangular pulses with adjustable width, amplitude, and repetition rate that can be used to test the transient response of linear systems or use a...[Details]
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Apple industry chain analyst Ming-Chi Kuo said today that Apple plans to launch a second-generation AR/VR headset in the first half of 2025, which may have a higher-end configuration and a new afford...[Details]
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#include "uart1.h" #include "stm8l15x.h" void Uart1_Init(void) { CLK_PeripheralClockConfig(CLK_Peripheral_USART1,ENABLE); SYSCFG_REMAPDeInit(); SYSCFG_REMAPPinConfig(...[Details]
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Communications and artificial intelligence are the hottest terms in science and technology. With the combination of communications and AI, the future will be an intelligent era where everything is co...[Details]
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An oscilloscope is a laboratory instrument commonly used to display and analyze the waveforms of electronic signals. In effect, the device plots the instantaneous signal voltage versus time. A typi...[Details]
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;The main program displays eight-bit running lights; ;External interrupt 0: the left and right four digits flash three times; ;External interrupt 1: Each bit flashes three times at intervals. ;The ...[Details]
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1.44 W Step-Down Converter Circuit with Wide Input Voltage
The circuit shown in Figure 5 is a typical non-isolated power supply with an output of 12 V and 120 mA. It is often used to control househ...[Details]