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In the car-making boom of "new forces" and cross-border enterprises, the new four modernizations have become the absolute core. As the products gain ground, the names of "star" car companies and even...[Details]
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"It used to cost one or two yuan to fully charge my phone, but a few days ago I was charged 12 yuan." Wu Xiangyu claims to be a long-term user of shared power banks. Because he uses his phone frequen...[Details]
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/************************************************************************************** * Static digital tube display experiment * Implementation phenomenon: After downloading the p...[Details]
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Although Apple has not admitted it yet, it is no secret that they are developing a new AR/VR/MR headset, and if this new product goes well, it will be available to everyone at WWDC in June. Apple C...[Details]
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At present, mainstream servo drives all use digital signal processors (DSPs) as the control core, which can implement relatively complex control algorithms and realize digitalization, networking an...[Details]
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Another explanation of EDA in the communication industry (telecommunications) is enterprise data architecture. EDA provides an overall view of enterprise-level data architecture and divides the framew...[Details]
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In 2023, 6,415 of the more than 18,000 newly registered electric vehicles in Hong Kong are Teslas, which can be said to be one of the most popular electric vehicle brands in Hong Kong. Tesla official...[Details]
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Assuming the system clock is 72Mhz, TIM1 is obtained from PCLK2 (72MHz), and TIM2-7 is obtained from PCLK1. The key is to set the clock prescaler and the value of the auto-reload register period./*An ...[Details]
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1. Auto-coupling pressure reducing start
Auto-coupling decompression starting is one of the starting methods for cage induction motors (also known as asynchronous motors). It has the advantage...[Details]
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This year can be said to be a big year for astronomy in China. First, the Tianwen-1 Mars probe was successfully launched to Mars. Now, the Chang'e-5 lunar lander has successfully completed lunar samp...[Details]
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Imagine a printed computer the size of a postage stamp with RAM, ROM, onboard sensors, certified Bluetooth, an Arm CPU, flash memory, and secure communications that requires no batteries and can harv...[Details]
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I recently completed a brushless DC motor speed control project. I consulted various blogs and papers written by experts. Here I will just make a small summary: (PS I recently encountered a related...[Details]
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(Image source: tribuneonlineng.com) According to foreign media reports, Lagos State University ( LASU ) in Nigeria has developed a technical device that can measure the carbon monoxide emission le...[Details]
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The simulation schematic is as follows MODBUS-RTU requires that the data interval in each frame of information must not exceed the static time of 1.5 characters. Therefore: (1) When the serial p...[Details]
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The development of fast charging technology continues to break through the power limit. As the power increases, the temperature rise effect of the chip becomes more significant, and the heat loss i...[Details]