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MAKE
R
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David
Packman
This is a robot based on MBO made by foreign Maker David Packman. The appearance design of this robot is inspired by the robot MBO in the ani...[Details]
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With the development of China's national economy and the continuous improvement of people's material and cultural living standards, air conditioners have been widely used in various occasions in so...[Details]
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1. Overview of serial communication
(1) Computer communication refers to the exchange of information between a computer and external devices or between computers.
• The basic modes of communication...[Details]
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In recent times, in addition to the new generation of iPhone 14 series, there have been more and more news about the new iPhone SE 3. Previously, some media said that the phone will meet us at...[Details]
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I have been debugging the driver of AT91RM9200+pcf8563 under linux2.6.20 these two days. I would like to record my debugging process and experience. The pcf8563 driver is already available in the l...[Details]
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With the development of intelligent vehicles, digital car keys are leading the trend of smart travel with their convenient and safe unlocking experience. According to data from Zoss Automotive Rese...[Details]
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Today I finally fixed my CD player. It's an old machine. I remember it was bought in 1996. It's a CDM12.1 that I worked hard to repair. So I took out some single op amps that I had in reserve before, ...[Details]
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Stereo Preamplifier with Bass-boost
gh Quality, simple design 20 to 30V supply
Parts:
P1_________________10K Log.Potentiometer (Dual-gang for stereo) P2________________100K Log.Potentiom...[Details]
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As the use scenarios of pure electric vehicles become more and more extensive, the requirements for vehicle endurance are also constantly increasing. In order to solve the driving experience brought ...[Details]
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1. Good visibility: LED traffic lights can maintain good visibility and performance indicators under adverse climatic conditions such as continuous lighting, rain, dust, etc.
2. Power saving:...[Details]
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macOS Big Sur 11.3 includes a hidden "Hello" screensaver that appears to be designed for new iMac models, but it can also be installed on any Mac running the macOS 11.3 update. As 9to5Mac outlined,...[Details]
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This year, the company's marketing front has conscientiously implemented the requirements of building a world-class energy Internet enterprise, accelerating the transformation to an integrated ener...[Details]
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According to foreign media reports, researchers have discovered a new way to improve lidar systems, namely chip-based beam steering technology. This newly developed technology is expected to achieve ...[Details]
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Chaos science has been widely studied thanks to Lorenz's "butterfly effect" in the 1960s. Chaotic signals have the characteristics of initial value sensitivity, internal randomness, ergodicity and bo...[Details]
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Recently, the Chinese Society for Electrical Engineering announced the list of winners of the 2024 Electric Power Science and Technology Award. Tan Yaosheng, deputy director of the Multi-Energy Com...[Details]
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