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Portable systems often use LEDs of different colors-white for the display backlight, green for keypad illumination, red for power, etc., and in varying quantities of each. Typically the LEDs are drive...[Details]
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Introduction Devices based on USB interface are easy to use and cost-effective, so they have been widely used in people's work and life, such as U disk, mobile hard disk, optical drive, USB camera, ...[Details]
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Introduction
Western theatre began in Greece around 500 BC. Open-air theatres used sunlight as their primary light source, but often added lanterns to represent nighttime scenes. Today, these ...[Details]
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Introduction
Wireless sensor networks (WSNs) consist of randomly distributed micro nodes that integrate sensors, data processing units, and communication modules. They form a network through self-...[Details]
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Preface In "How Programs Run in CPU (II)", the author analyzed the execution process of first-level function calls and second-level function calls from the perspective of PC pointer register. So how ...[Details]
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Setup steps: 1. Enable peripheral clocks such as PA, PB, PE. 2. Set to the desired state. Here is the push-pull output 50Khz rate 3. Set the output state, whether it is high level or low level. You c...[Details]
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In the previous article, we mentioned that the smart cockpit powered by AI still has a lot of room for imagination. But in terms of intelligent driving, how much room for imagination is there? The ...[Details]
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"Chip shortage" is not a reason for "chip speculation". With the order from the national regulatory authorities, the rampant speculation has come to an end, and IC workers who have been "suffering fo...[Details]
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One of our customers encountered a problem when using K9 emulator to burn the NorFlash connected to the CNW5602 chip of Cavium. The emulator could not stop the kernel due to burning illegal code. The...[Details]
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According to industry chain news, Apple will launch four iPhone 12 models in the second half of this year. Previously, according to a report released by display analyst Ross Young, the iPhone 12 will...[Details]
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In order to realize the automation and intelligence of the management of over-width and over-height vehicles on highways, an intelligent vehicle width and height detection system based on laser pulse ...[Details]
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At 7 a.m. on February 2, the first grid-side independent energy storage power station invested and constructed by Zhejiang Wanliyang Energy Technology Co., Ltd. (hereinafter referred to as "Wanliya...[Details]
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The triboelectric effect is caused by an imbalance of charge due to friction between a conductor and an insulator, Figure 4. Keithley 's low noise cables significantly reduce this effect by us...[Details]
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Domestic cars
Chips
The third round.
New energy vehicles are powerful, and one of the important chips behind them is
the
battery
management chip.
Battery mana...[Details]
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According to Japanese media reports, the first ASML EUV lithography machine purchased by Japanese semiconductor foundry Rapidus will arrive at New Chitose Airport in Hokkaido in mid-December ...[Details]
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