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In the previous blog, I talked about some off-topic topics. From this blog, I will talk about the key knowledge and the modules used in the wireless flying mouse process.
MPU6050 in detail
1. Int...[Details]
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DC/DC
converters are being designed at higher and higher frequencies in order to reduce the size of the output capacitors and inductors to save board space. As a result, more and more
...[Details]
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1 Introduction Relaxation charge and discharge oscillators have been widely used in PWM power supplies and capacitive sensors, and are often used as clock generation circuits in monolithic power i...[Details]
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When I saw a fault light on a car instrument, I was always curious to know what this icon meant, when it would appear, and when it would disappear. It happened that I came into contact with this kn...[Details]
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LED welding conditions
(1) Soldering with a soldering iron: The tip temperature of the soldering iron (maximum 30W) shall not exceed 300°C; the soldering time shall not exceed 3 seconds; the...[Details]
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Xie Xiangwei, director of the New Display Technology Department of TCL Industrial Research Institute, said at the "2020 Micro-LED Industry Technology Summit" held at CITE that as costs fall in the fu...[Details]
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The constant current method can be used to measure high resistances using an electrometer voltmeter and current source or using only an electrometer ohmmeter. Measurements can also be made using an SM...[Details]
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According to BusinessKorea, Samsung Electronics is planning to catch up with TSMC, the world's largest foundry company, by building a 3-nanometer GAA (Gate-all-around) process within the next three y...[Details]
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As FPGA design becomes more and more complex, the internal logic analysis function of the chip becomes more and more important. Logic analyzers at the hardware level are very expensive and complicat...[Details]
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With
the development of
LED
technology, the application of LED has been extended from traditional low-
power
portable product backlight to medium- and high-power indoor lighting, out...[Details]
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In view of the high cost and scarcity of lithium, the scientific community has been stepping up its search for comparable alternative elements. Sodium has abundant global reserves and low cost, so it...[Details]
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When it comes to thermal management, for most people, the first thing that comes to mind is the experience of using the air conditioner in the car. However, for the entire vehicle, in addition to t...[Details]
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A team of Northwestern University researchers has created a lithium-ion battery anode that could give the battery ten times the capacity of existing technology.
The researchers also say that...[Details]
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IV. Suggestions on the development of my country’s power semiconductor industry
In September 2012, the world's top 10 power semiconductor suppliers given by the internationally renowned market re...[Details]
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According to the US Business Insider website, Apple has obtained a patent for a system for processing audio signals, which can be used in virtual reality devices. The report said that an application ...[Details]
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