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A general-purpose oscilloscope is a type of electronic measuring instrument that can measure a variety of objects. So what kind of structural components does a general-purpose oscilloscope have that e...[Details]
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environment:
Host: WINXP
Development environment: MDK4.23
MCU:STM32F103CBT6
illustrate:
The serial port can be configured to receive data using DMA, but DMA requires a fixed length to gen...[Details]
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In response to recent rumors that Jia Yueting's electric car startup FF is facing restructuring and that Jia Yueting himself has resigned as CEO, FF responded to reporters that the company had alread...[Details]
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On February 26, Han's Laser released its performance report, stating that in 2020, the company achieved operating income of 12.032 billion yuan, a year-on-year increase of 25.83%, and net profit att...[Details]
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Overview Acrel-2000T wireless temperature measurement and monitoring system device is suitable for temperature monitoring of cable joints, circuit breaker contacts, knife switches, high-voltage cable...[Details]
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Today, the rapid development of generative artificial intelligence (AI) has brought about an explosive growth in data processing needs. There are currently about 8,500 data centers in the world, an...[Details]
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Make full use of the development of China's database management systems to meet the evolving needs of enterprise organizations China's unique business environment and strong demand for independent ...[Details]
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Working principle of FM angle modulation circuit
Common methods for generating FM signals are: direct FM and indirect FM. The advantage of the direct FM method is that the circuit is simple and it ...[Details]
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Optocouplers use light from an LED to transmit data across an isolation barrier to a photodiode. When the LED turns on and off, logic high and low signals are generated on one side of the electricall...[Details]
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In order to make the public accept e-books, manufacturers have tried their best to restore the reading experience of paper books on electronic devices. Whether it is the E Ink screen that imi...[Details]
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Failure to catch the first 5G train has affected Apple's popularity in 2019 to a certain extent. However, this year's iPhone 12 series will all support 5G, and the lineup and number of models a...[Details]
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On March 27, at the invitation of the China Electric Vehicle 100 Forum, Mr. Cai Zheng, General Manager of the Automotive Business Unit of Texas Instruments (TI) China, attended the China Electric Veh...[Details]
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There are the following scatter-loading files: ROM_LOAD 0x00000000 ;// Origination Point of Code (Code in Flash) { ROM_EXEC 0x00000000 ;// Origination Point of Executing { Startup.o (...[Details]
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When designing a hardware system, you need to choose the right power supply chip. Whether you are designing consumer digital electronics or wireless sensor devices, you need to weigh the various ...[Details]
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On October 24, 2024,
Canon Group released its third quarter financial report for 2024. According to the financial report, Canon Group's turnover in the third quarter of 2024 increased by 5.3% y...[Details]