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Entering the 21st century, energy consumption has increasingly become the focus of the entire human society. Due to the basic demand for lighting, how to more effectively use various energy sources...[Details]
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WiSA Technologies launches new app that provides powerful, intuitive control of WiSA-enabled TVs, soundbars and external transmitters First-of-its-kind app enables complete control of WiSA SoundSe...[Details]
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Compare today’s
portable
consumer electronic devices to those of a few years ago and you’ll see why lighting has become a major
power management
challenge. Handheld devices with a s...[Details]
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§01 Ultrasonic Sensor 1.1 Measurement Background The blog post about converting sound into "laser" inspired me to make an ultrasonic linear sound transmitter for classroom (Signals and Systems) exp...[Details]
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"Basics of Electronic Technology" is an important technical foundation course for electronic majors. Analog circuits are a difficult course for students to learn and teachers to teach. Amplifiers a...[Details]
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As the largest automobile group in China, SAIC Motor has always been far ahead in the A-share market. But recently SAIC Motor has been troubled... 1. As the largest automobile group in China, SAIC...[Details]
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0. Implement uwTick function similar to STM32 through TIM4 An interrupt is generated through TIM4 timing, and uwTick++ is executed every millisecond. 1. Set TIM4 frequency division and automatic re...[Details]
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In the past two years, the global automobile industry has been transitioning to low-carbon energy, that is, from traditional internal combustion engine vehicles to hybrid and electric vehicles. As mo...[Details]
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1. Circuit composition of signal generator The circuit composition of the signal generator comes in many forms, generally including the following links: Basic waveform generation circuit: Waveform ge...[Details]
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In order to debug the GPIO pin interrupt effect on the ARM board, so that in the subsequent project, when using ARM and the ZLG7290 key LED interrupt chip to connect, I can arbitrarily select ...[Details]
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To replace HID with LEDs in street and area lighting applications and produce equivalent light output, large arrays of LEDs are required. To drive these large arrays of LEDs, designers can choose d...[Details]
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1. Migration of fonts
Characters are also made up of dots, a dot matrix composed of dots. In fact, to display text, you essentially just need to transplant the font library to the correspondin...[Details]
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Introduction With the development of network and multimedia technology, the importance and demand for visual communication have increased dramatically, such as desktop video conferencing, mobi...[Details]
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FP6188 is a synchronous buck regulator with input up to 23V. It has built-in Power NMOS with 130mΩ internal resistance, excellent load and line regulation capabilities, and can achieve 2A continuou...[Details]
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With the rapid development of intelligent connected vehicles, in-vehicle network architecture faces unprecedented challenges. Faced with increasingly complex in-vehicle entertainment, ADAS (Advance...[Details]
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