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Zhongying Electronics recently stated in an investor activity survey that the company is an international leader in the field of home appliance main control chips, among which the main control chips ...[Details]
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According to foreign media reports, Mercedes-Benz Trucks has been equipping new heavy-duty Actros trucks with MirrorCam (digital exterior mirrors, i.e. cameras, installed on the sides of the vehicle)...[Details]
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This program is implemented based on the virtual interface card and 8051 microcontroller. By operating some pins of 8051, with appropriate logic sequence, the main turntable stepper motor takes 8 ste...[Details]
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April 16, 2019, Las Vegas, USA - SmartSens , a leading CMOS image sensor supplier, recently unveiled the industry's first DSI pixel technology at ISC West 2019, marking another enhancement to Sma...[Details]
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1 Introduction 1.1 Introduction to LPC1752 and AT24C08C LPC1752 is a Cortex M3 chip launched by NXP, with a maximum operating frequency of 80M AT24C08C is an I2C serial EEPROM from Atmel, replacing...[Details]
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Recently, there has been new progress in Ningbo CETC's compound semiconductor project. According to China Ningbo Network, the 6-inch silicon carbide substrates and epitaxial wafers, and silicon car...[Details]
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Improving conversion efficiency by using non-isolated DC-DC converter design
In the design of DC-DC converters, when the input is equal to the output, if the conversion method w...[Details]
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By Paul McLellan, Cadence Back in the 1960s, E. Rent, then working at IBM, noticed a connection between the number of gates used on an integrated circuit, P, and the number of transistor gates on a...[Details]
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1. The difference between digital signal level and analog signal level
The carrier modulation of analog TV is VSB, that is, residual sideband modulation. The image content is transmitted throu...[Details]
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Autonomous driving is developing in full swing, but standards and regulations are the core issues in the industry. The lack of "standards" and "laws" has become an obstacle to the commercialization o...[Details]
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When it comes to video encoding and decoding, we naturally think of authoritative video encoding and decoding standards such as H.264 and HEVC/H.265; when it comes to standards, some people think t...[Details]
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1 Introduction
The switching power supply is known as a high-efficiency and energy-saving power supply. It represents the development direction of the voltage-stabilized power supply and has now be...[Details]
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Abstract: Through the study of real-time network communication and LCD display under Linux of ARM11 embedded system, the network communication protocol and LCD driving mode are analyzed. Under the ...[Details]
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Using Torque Vibration to Detect Cracks in Rotating Machinery Shafts
Detection of cracks in blades and shafts using torque vibration detection and characterization techniques...[Details]
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In order to further optimize the company's production capacity layout and enhance the influence and comprehensive competitiveness of the company's business, Guangzhou Penghui Energy Technology Co.,...[Details]