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In recent years, with the continuous advancement of LED manufacturing technology and the development and application of new materials (nitride crystals and phosphors), ultra-high brightness LEDs of...[Details]
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Radio disturbance characteristics test of switching power supply and uninterruptible power supply
Abstract: Commercial switching power supplies and uninterruptible power supplies are among the f...[Details]
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After the Trump administration blocked Broadcom's (AVGO-US) acquisition of chipmaker Qualcomm (QCOM-US) last year, CEO Hock Tan turned his attention to software, chasing older companies that are larg...[Details]
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The following program uses PIC12C508 microcontroller, internal 4MHz clock, 50HZ pulse signal input at pin 4, and output at pins 7, 6, and 3 (GP0, GP1, and GP4 ports). The gradual change part makes th...[Details]
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China Energy Storage Network News:
On March 9, the China Electric Power Research Institute held a seminar on power big data technology in Beijing. More than 300 guests from the National Energ...[Details]
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Problem description: When using IAR, using ST-Link to download code, the following problems occurred The solution is as follows: 1. Right click on the project to enter the options 2. Ente...[Details]
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faster more Mark Burr-Lonnon came to China on his first long-distance trip after the epidemic. Three and a half years later, he was excited to see Chinese employees, partners, and old friends agai...[Details]
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PLC control system: Programmable logic controller (PLC) uses a type of programmable memory to store programs internally, execute user-oriented instructions such as logic operations, sequential cont...[Details]
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1.Brief description This article introduces the STC89C52 microcontroller as the core, using the ACS712-05 chip and the series voltage divider circuit as the current detection and voltage detection ci...[Details]
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The concept of dual-stream beamforming was proposed in the LTE standard of 3GPP Release 9, and is also one of the most important key technologies in the TD-LTE standard. It was proposed mainly to solv...[Details]
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There are no more than four motivations for learning microcontrollers: one is to learn for hobbies, the other is to learn for professionalism, the third is to learn for a job, and the fourth is to be...[Details]
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This article introduces the design principle and basic composition of a cable tester that uses the inherent electrical parameters of the cable as the detection object and a single-chip microcomputer...[Details]
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Creative thinking is a thinking activity with pioneering significance. These thinking activities are not limited to a new object, but can also be a way, an attitude towards the industry. Hexagon's cr...[Details]
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Recently, at the STMicroelectronics Industrial Tour in Beijing, Francesco Muggeri, Vice President of Regional Marketing and Applications for Power Discrete and Analog Devices in Asia Pacific, STMicro...[Details]
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The rapid digitalization of corporate environments, the surge in complex cyber threats, the evolving security regulations, and the rise of quantum computing technology have created huge...[Details]
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