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Today, blogger @Digital Chat Station introduced that Huaxing Optoelectronics has created a 6.73-inch 2K 120Hz LTPO screen. This screen supports high-frequency PWM dimming, which is not harmful ...[Details]
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The "envelope" of an oscillating signal is a smooth curve that outlines its extremes. We can use such an envelope to help us control the audio response product.
You may remember my previ...[Details]
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Recently, researchers at MIT used an actuator with self-repair technology and bionic muscles to significantly improve the elastic performance of aerial
robots
, and are one step closer to p...[Details]
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Introduction
Limited bandwidth and the increasing demand for new wireless services have paved the way for the adoption of new technologies in the communications field. These non-traditional tec...[Details]
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In recent years, high-power LEDs have developed rapidly, with great improvements in structure and performance, increased production and reduced prices. Ultra-high-power white LEDs with a single pow...[Details]
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According to Bloomberg's Mark Gurman, Apple appears to have delayed the release of its redesigned MacBook Air until later this year, and it's likely that new 14-inch and 16-inch MacBook Pro models wo...[Details]
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According to VNA on the 23rd, the Vietnamese government website announced the semiconductor industry's development strategy by 2030 and vision by 2050 on the 21st.
The Vietnamese government pl...[Details]
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Semiconductor technology company Samsung Electronics Co., Ltd., announced three new automotive chip solutions: the Exynos Auto T5123 for 5G connectivity; the Exynos Auto V7 for comprehensive in-veh...[Details]
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1. How to use an oscilloscope to test and analyze the reliability of a designed product?
A: Oscilloscopes have long been one of the most effective tools for testing electronic circuits. By observ...[Details]
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Financing in March 2021: - More than 49 semiconductor companies, with a financing scale of more than 4.1 billion yuan -12 companies raised more than RMB 100 million, accounting for about 24% - Tiansh...[Details]
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1 Explanation of some common English abbreviations in ARM MSB: Most Significant Bit; LSB: Least Significant Bit; AHB: Advanced High-Performance Bus; VPB: VLSI Peripheral Bus that connects on-chip per...[Details]
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Because it allows multiple I2C bus devices to be connected to the bus, the devices connected to the I2C bus are open-drain or open-collector, which can realize the wired AND function. At the same tim...[Details]
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The STDRIVE101 three-phase gate driver IC brings high power density and very low sleep power consumption to motors
The assembled reference design board is now available for sa...[Details]
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Recently, I need to write a program for serial port communication, which requires the PC to input a message to serial port 1, and then the stm32 internally forwards the message through serial port 2....[Details]
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First look at the address line of 2440: mini2440 schematic.pdf
The 2440 chip provides 27 address lines = 128M.
The S3c2440 chip only provides 27 address lines addr on the pins provi...[Details]