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On the morning of July 8, according to foreign media MacRumors, a design drawing claiming to be from the tray inside the iPhone 12 packaging box was exposed. If this picture is true, it also pr...[Details]
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Simulation is a very important part in the development of single-chip microcomputers. Except for some very simple tasks, simulation is generally required in the development of products . The main pur...[Details]
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;The driving signal of the stepper motor must be a pulse signal!!! The rotation speed is proportional to the pulse frequency!!!
; 28BYJ48 stepper motor step angle is 5.625 degrees
; A group coil c...[Details]
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It is very important to understand the pH value and humidity of the soil. Topyunnong's soil pH tester is an instrument specially used to detect the pH value of the soil. It can be directly inserted i...[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, all the major mobile phone giants are promoting AI to take more perfect photos. How magical is this artificial intelligence? Let's take a look at the application of artificial intelligenc...[Details]
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Sinusoidal excitation signals can generally be generated through oscillation circuits or direct digital frequency synthesizers (DDS). Compared with oscillation circuits, DDS has the advantages of ...[Details]
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According to China News Service, yesterday (26), the head of the Shenzhen Municipal Bureau of Industry and Information Technology revealed at the Huaqiangbei 5G life experience event that the number ...[Details]
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The unfinished road of
humanoid
robots
On March 28, UBTECH Robotics (9880.HK), the "first humanoid robot stock" that single-handedly drove the concept stock market and surged 200%...[Details]
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The LCD function of STM8L15X is used again, and there are a few points to note. 1. LCD can be configured as internal or external. The internal one can be adjusted, which is more flexible. But pleas...[Details]
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On the streets of Suzhou, self-driving cars coming and going are the norm, but today there was one car that was unusual in the traffic. All of its sensors, including the lidar, are blocked, yet it ...[Details]
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"Don't brake, just hit it!" Not long ago, a video circulated online showed that when a customer was test driving the Tang DM SUV, a salesperson at a BYD 4S store in Xi'an asked the customer to driv...[Details]
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Recently, David Somo, senior vice president of strategy, marketing and solution engineering at ON Semiconductor, said at an online media exchange that 2020 was an unexpected year for everyone. The ep...[Details]
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On August 21, it was reported that Apple is developing a series of new home products and services while preparing for the expected expansion of retail users of iPhone 13. According to GlobalData's a...[Details]
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On October 14, the Yunnan Provincial Development and Reform Commission and the Yunnan Provincial Energy Bureau issued the "Yunnan Province 2024 Second Batch of New Energy Project Development and Const...[Details]
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