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Developing mobile handsets with touchscreen human-machine interfaces is a complex design challenge, especially for projected capacitive touchscreen designs, which represent the mainstream technology ...[Details]
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1. Basic knowledge 1.Key classification and input principle According to the structural principle, the keys are divided into two categories: one is the contact switch key, such as mechanical swi...[Details]
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The GPU driver can be upgraded independently, which is undoubtedly a good thing for the user experience. Through independent driver updates, the phone can obtain performance improvements and p...[Details]
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A method for generating pulse sequence of pulse power supply
This paper introduces a method of using 8253 chip to generate variable pulse sequence. In this method, two counting ...[Details]
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China Energy Storage Network:
"Internet +" Smart Energy Demonstration Project
Guo Xintong from Yanchang Petroleum Co., Ltd. gave a speech on the company's energy internet pilot demon...[Details]
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The difference between sonar sensors and ultrasonic sensors, I think many people tend to confuse the two. Sonar sensors and ultrasonic sensors are both commonly used detection devices, but both are us...[Details]
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According to information released by the China Passenger Car Association, in October this year, the retail sales of new energy passenger vehicles reached 321,000 units, a year-on-year increase of 141...[Details]
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Autonomous driving technology is the future development direction. Autonomous driving is divided into conditional autonomous driving, highly autonomous driving and fully autonomous driving, and diffe...[Details]
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This project is able to control the speaker behavior. When a 3.5mm audio is plugged in, it disconnects the internal speaker.
background
The $30 Echo Dot is a music streaming player that h...[Details]
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“ we had no idea that it would reduce the cost of electronics by a factor of one million.” – Jack Kilby When Jack Kilby invented the first integrated circuit at Texas Instruments in 1958, he had no...[Details]
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In recent years, digitalization
has been widely used in the field of
power supply
, and many
electronic
devices require
the power supply
to have multiple levels. Therefore, a
switchi...[Details]
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When it comes to Japan's semiconductor industry, most people in the industry have a full understanding of their strengths and weaknesses. In terms of advantages, their semiconductor equipment, mate...[Details]
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There is a scene in "Fast and Furious 8" where hackers find a vulnerability in car chips and take control of cars parked on the roadside and in garages. No matter how the drivers try, they cannot c...[Details]
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According to the Southern Daily, the LG Display project in Guangzhou will start production in the third quarter, and Sharp's Guangzhou 10.5-generation production line is also expected to start produc...[Details]
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Smart cars refer to intelligent transportation tools that integrate various advanced technologies. They not only have driving assistance and automatic driving functions, but also can realize multip...[Details]
Power technology
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