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ASUS ROG gaming phone 5s and 5s Pro were released overseas. Compared with the ROG gaming phone 5 series released in the first half of the year, the new models have been upgraded to Qualcomm Snapdrago...[Details]
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Drivers have been longing for a future where cars can reach new levels of functionality and safety, as described in science fiction novels, while also having cockpits with colorful displays. With the...[Details]
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On the afternoon of November 3, the Changzhou Power Battery Industry High-Quality Development and Provincial Standardization Pilot Project Promotion Conference was held in our district. This is a v...[Details]
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0 Introduction
Inverters have been widely used in many technical fields such as AC electrical transmission and UPS. The main circuit switching devices often use fully controlled devices su...[Details]
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USB device experiment
I. Background
The ATMEL official website provides USB application examples (for details, please refer to the "BasicUSB Application" description), which contains source code...[Details]
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One of the key recognition methods 1. Each time switch SP1 is pressed in the experimental task , the count value increases by 1, and its binary count value is displayed through P1.0 to P1.3 of the P1...[Details]
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In the industrial application of GPS, the data receiving system is the most basic equipment. At present, the data receiving system has a development trend of increasing intelligence and scalability...[Details]
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In early October 2021, ERTRAC released a draft for comments on the latest updated EU autonomous driving technology roadmap - "Connected, Cooperative and Automated Mobility Roadmap". ERTRAC (Eur...[Details]
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On the last day of August, upstream wafer manufacturers in the semiconductor industry issued new "price increase notices." Samsung and Key Foundry have planned to increase their wafer foundry service...[Details]
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1. RF Measurement The MDO3000 Series includes three automatic RF measurements: Channel Power, Adjacent Channel Power Ratio, and Occupied Bandwidth. When any RF measurement is activated, the oscillosc...[Details]
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Overview Kjeldahl nitrogen analyzer is an instrument that calculates the protein content by measuring the nitrogen content in the sample based on the principle that the nitrogen content in protein is...[Details]
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Serial communication between microcontrollers
Notice:
Cross-connect the RXD and TXD of the two microcontrollers and share the GND ground...
Program features:
The sending MCU sends 16 charac...[Details]
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In the United States, it is widely believed that China has taken the lead in AI technology, and it is time to accept that the United States can no longer lead the pace of innovation in AI and IT tech...[Details]
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3 Circuit Simulation Analysis
3.1 LM7815 voltage regulator module simulation
Figure 7 shows the simulation results of the three-terminal voltage regulator integrated circuit LM7815. C1 and C2...[Details]
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On October 23, Cao Xin, deputy secretary of the Party Committee and general manager of Hebei Construction Investment Group, met with Wang Shuhui, secretary of the Party Committee and chairman of Yu...[Details]
Analog electronics
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