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As a product of Tektronix, Keithley Sourcemeter is as famous as Tektronix oscilloscopes. However, some users found that errors were introduced by resistors when using Keithley's source meter multimet...[Details]
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When I got off work today, my friend suddenly asked me what a real-time oscilloscope is, what a sampling oscilloscope is, what the difference is, and what are the advantages of each. I think although...[Details]
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Active filters are widely used in digital signal processing, communication, and automatic control, but it is difficult to design variable broadband active filters. Using a single-chip microcomputer...[Details]
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Welcoming robots, food delivery robots, transportation robots, cleaning robots... More and more robots are emerging in various scenarios of our work and life to provide more convenient and efficien...[Details]
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The principle of OLED
OLED (Organic Light Emitting Display) refers to the phenomenon that organic semiconductor materials and luminescent materials emit light through carrier injection and rec...[Details]
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FP5207 is a non-synchronous boost control IC. It controls the external NMOS through the EXT Pin. It has a low input startup voltage of 2.8V and a wide operating voltage of 5V~24V. It is suitable fo...[Details]
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Keithley SourceMeter 2450 is Keithley's new generation digital source meter (SMU) instrument, which truly brings Ohm's law (current, voltage and resistance) testing to your fingertips. Its innovative...[Details]
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I have seen many beginners confused about reading and writing ID codes of PIC16 series microcontrollers. To be honest, the information on this aspect is not very complete. Some textbooks may involve ...[Details]
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Modern wireless service providers are committed to continuously expanding bandwidth and providing Internet Protocol (IP) services to more users. Long Term Evolution (LTE) is a new generation of cellul...[Details]
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"Five-in-one" sensor The full name of the five-in-one sensor independently developed by Baolong Technology is "Rain, Light, Sunlight, Temperature and Humidity HUD Sensor". It is a sensor that can d...[Details]
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In the movie "Avatar", scientists combined human DNA with the DNA of the Na'vi people on the planet Pandora to clone the physical substitute of "Avatar". Recently, Russian media tycoon Dmitry Itskov ...[Details]
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According to foreign media reports, Verizon in the United States has stepped up its efforts to combat harassing calls and spam text messages by updating an app to provide more options for postpaid us...[Details]
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My key is a mechanical elastic key, so it is elastic. The key is accompanied by a series of jitters when it is pressed and released. The key jitter will cause a key to be misread multiple times. Then...[Details]
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On March 3, Zhongju Energy (Fuzhou) Technology Co., Ltd. (a wholly-owned subsidiary of Zhongke Juneng Fujian Technology Co., Ltd., referred to as "Zhongju Energy") and Aulton New Energy Automobile ...[Details]
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The SPI interface is becoming a popular choice in automotive applications, including sensors, display consoles, navigation systems, booting through SPI flash memory, etc. SPI's low pin count and co...[Details]