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On the afternoon of June 13, 2019, the NI Satellite Test Summit Forum was successfully held in Beijing. The forum was co-organized by National Instruments and the China Satellite Application Conferen...[Details]
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Abstract: For the first time, a new idea of duty cycle extended high frequency pulse DC link inverter is proposed, and the working principle of the soft switching inverter and the three-state dis...[Details]
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Battery life is critical for portable applications. For applications such as smoke detectors, security devices, and thermostats, the factory-installed battery needs to last for more than 10 years. T...[Details]
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If you know people who fly slope gliders frequently, you probably know someone who has lost a glider in the weeds or bushes. Here is a circuit I've shamelessly swiped from George Steiner's b...[Details]
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In STM32 microcontroller programming, the printf() function can be redirected to output debugging information.
Writing fputc() function
In fact, the printf() function is defined as a macro in t...[Details]
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The quality of the TV monitoring system is reflected in the images on the monitor. Therefore, we can judge and detect the quality of the TV monitoring system equipment or system construction project, ...[Details]
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The calibrated ATmega168 on-chip RC oscillator provides a fixed 8.0 MHz clock. This is the nominal value at 3V, 25°C. The CKDIV8 fuse is programmed when the device is shipped from the factory. See P3...[Details]
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Problem statement:
At present, most of the batteries in the DC system of the substation under the jurisdiction of our company have been updated to valve-regulated sealed lead-acid batteries....[Details]
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Earlier, the well-known third-party market research organization IDC released the market report on China's 5G smartphones in the third quarter. Data shows that as of September, the total shipment of ...[Details]
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With all the streaming media entertainment available in cars, the radio that was once standard in cars seems a step behind the times. AM radio can easily be classified in the hallowed category of...[Details]
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No peak is detected after injection of gas chromatograph, and only a straight line is drawn for the baseline. Note: When you find that no peak is produced during injection, you should first consider ...[Details]
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Many CPLDs (complex programmable logic devices) have operating modes that reduce power consumption, but when the system is not in use, it is best to completely shut off power to conserve battery po...[Details]
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Recently, four new application cases have been added in the GaN field, involving automobiles, power supplies and drives. Navitas joins forces with Shinry Join forces to develop GaN automotive...[Details]
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When using an oscilloscope, it is important to understand what kind of trigger you need to use to capture a specific event. This article will first explore the typical architecture of an oscilloscop...[Details]
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In the field of industrial automation, ABB robots, as an advanced automation equipment, are widely used in manufacturing, logistics, medical and other fields. However, during use, the ABB robot pro...[Details]
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