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Commonly used interfaces include spi, I2c, uart, etc. They all have their own protocol regulations. Let's talk about the connection and difference between them:
1 I2C bus
There are two main si...[Details]
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LED lighting has many advantages that traditional light sources cannot match and has a broad market prospect. However, a series of problems such as poor reliability, lack of relevant standards, and h...[Details]
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The structure of the AC servo motor stator is basically similar to that of the capacitor split-phase single-phase asynchronous motor. Its stator is equipped with two windings with a position differ...[Details]
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Recently, Tsinghua Micro Intelligence, an AI chip startup born out of the Thinker team of the Institute of Microelectronics at Tsinghua University, has made new progress: The world's first reconfig...[Details]
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With the development of frequency converters, their use is becoming more and more popular. However, many times we are just using frequency converters but have never understood them.
How ...[Details]
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1. High temperature, high pressure and impact test:
Target: LED lamps (finished lamps including LED Driver)
Reference standard: Industry experience
Test Methods:
1. Place the five LED...[Details]
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Smart home appliances are the integration of computer communication network technology and digital technology into traditional home appliances in a simple and exquisite form, so that home appliance...[Details]
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At present,
the heat dissipation problem of
LED
applications is the most headache for LED manufacturers. The heat dissipation substrate is a medium that provides heat conduction, LED→heat...[Details]
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UPS technology is developing rapidly, moving towards green, high frequency, integration, modularization, miniaturization, intelligence, and centralized monitoring of large systems. The basic requir...[Details]
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When measuring low-temperature media, the transmitter is limited by two factors: the low-temperature resistance of the material and the electrical insulation of the transmitter. For media above -20 d...[Details]
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Differences between push-pull output, open-drain output, multiplexed open-drain output, multiplexed push-pull output, pull-up input, pull-down input, floating input, and analog input
About push-pull...[Details]
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In engineers' daily tests, power analysis is the most basic requirement. While measuring power, waveform recording and analysis are often required. Many engineers even use pens to record. Today, I wi...[Details]
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The NVIC supports a total of 1 to 240 external interrupt inputs (usually written as IRQs). The specific number is determined by the chip manufacturer when designing the chip. In addition, the NVIC al...[Details]
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The electric vehicle battery lawsuit between LG Chem (hereinafter referred to as "LG") and SK Innovation (hereinafter referred to as "SK") has lasted for nearly two years. The U.S. International Trad...[Details]
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1: First the Makefile.def:
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In all driver makefiles there is !INCLUDE $(_MAKEENVROOT)makefile.def
Find (_MAKEENVROOT) makefile.def where C:WIN...[Details]