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Nowadays, more and more models are equipped with head-up display (HUD) systems as standard. HUD can project information such as current speed and navigation onto the photoelectric display device on t...[Details]
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My colleague Chris Keeser was looking into the SoC " P SoC 5LP switched capacitor block and discovered a hidden feature of the product. The SoC " PSoC Creator , the design tool that gets ...[Details]
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As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in an increasingly wide range of applications, among which LED street lights are a focus of in...[Details]
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1. Abnormal protection problem of electronic ballast
Electronic ballast fluorescent lamps are a recognized green lighting product. Compared with ordinary inductive ballast fluorescent lamps, ...[Details]
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1 Overview
In a dedicated communication system, telephone conference is an indispensable function, such as the command and dispatch of troops, station dispatch, three-party conference of telep...[Details]
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Today, it was revealed that the Xiaomi 12 launch conference will be advanced to 10 am on December 9, 2021. In response to this, Wang Hua from Xiaomi Group’s public relations department denie...[Details]
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On January 10, GILLIG, a heavy-duty bus manufacturer, and RR.AI, a provider of autonomous driving solutions, announced a development agreement on next-generation advanced driver assistance systems (A...[Details]
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Ultra-small integrated circuits have revolutionized cell phones, home appliances, cars, and other everyday technologies, but to further miniaturize these electronic devices and enable advanced functi...[Details]
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The continuous maturity of underlying technologies such as 5G, artificial intelligence, networking technology, and new energy drives the continuous development of electrification and intelligence of ...[Details]
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Before we start to learn about MCU, we need to introduce the MCU programming development environment. The two commonly used programming development environments are: Weifu WAVE and KEIL C software. He...[Details]
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The 51 series MCU code is as follows: #include reg52.h //Call the MCU header file #define uchar unsigned char //unsigned character macro definition variable range 0~255 #define uint unsigned int //Un...[Details]
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Noise figure is one of the key parameters that characterizes the ability of a receiver and its components to handle weak signals in the presence of thermal noise. For example, when measuring a low-no...[Details]
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ARM assembly and C mixed programming marquee program: create two new files, init.s and main.c
The assembly file is mainly used to: jump to the Main function entry and define an assembly delay functio...[Details]
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The structure of the LED display is the primary issue that needs to be considered in the design of the LED display. The display needs to be coordinated with the building where it is installed, and th...[Details]
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At 6:10 a.m. on October 28, the Alxa Power Supply Company of the Inner Mongolia Electric Power Group organized the planned grid connection and off-grid maintenance of the Ejina "source-grid-load-st...[Details]
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