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Where do LED displays
come from?
As early as 1923, when studying semiconductor
S
IC
, Losseff
discovered that there was light emission in the PN junction with impurit...[Details]
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Today, vivo’s official Weibo account announced that the X50 Pro+, which features full-focal-length intelligent imaging, is officially on sale. It is reported that the vivo X50 Pro+ uses a 6.56-inch 1...[Details]
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Recently, UMC and the U.S. Department of Justice reached a settlement of $60 million in the case of stealing trade secrets. The U.S. Department of Justice's case against UMC and Jinhua has made sign...[Details]
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From simple home blood pressure monitors to corporate device networks and entire utility grids, Wi-Fi® is becoming increasingly common and even anticipated in many areas today. By using Wi-Fi, ho...[Details]
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The frequency spectrum of sound ranges from approximately tens to thousands of hertz. If you can use a program to control a certain port of the microcontroller to continuously output "high" or "low...[Details]
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I recently learned the design of ARM9 basic programs, and I recorded what I learned, hoping to provide some help to beginners. When learning ARM programs, you should pay attention to the method. Firs...[Details]
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June 8, 2023 – Mouser Electronics, an electronic components agent focused on introducing new products to promote industry innovation™, announced that it will make a grand appearance at the 2023 Shang...[Details]
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4 uses C2051 microcontroller, and uses cheap and easy-to-get 74LS164 and 74LS138 as expansion chips. 74LS164 is an 8-bit serial input and parallel output shift register. Its function ...[Details]
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If the 60,000 yuan Pro Display XDR is just an immature exploration of Apple in the field of Mini LED, then the new 12.9-inch iPad Pro released in the first half of this year can be said to have taugh...[Details]
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The SPV1040
from ST
is a high-efficiency solar cell charger with embedded MPPT. It has an input voltage of 0.3 V to 5.5 V, an internal 140 mΩ synchronous rectifier, a 120 mΩ pow...[Details]
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There are many programming languages for microcontrollers, which can be roughly divided into three categories: machine language, assembly language, and high-level language. Machine language is no ...[Details]
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Improve positioning accuracy and reliability of vehicle navigation, body electronics and autonomous driving systems
China, May 13, 2024 –
STMicroelectronics has launched the ASM3...[Details]
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1.2W non-isolated dual output power supply application circuit
1. Design features
The dual-output power supply circuit shown in Figure 9-11 has a universal input voltage range, and the voltage regu...[Details]
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On the morning of November 22, the CEO of Tile, a manufacturer of Bluetooth anti-loss devices, recently said that despite the "unfair competition" brought by Apple's AirTags, their revenue is s...[Details]
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Temperature probes and temperature sensors are two different devices that have their own characteristics and application scenarios in measuring temperature. This article will introduce the differen...[Details]