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/******************************************************** The goal of this program is as follows: 1: Do not use the INTn interrupt function, the button is connected to the ordinary IO 2: The ti...[Details]
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1. NVIC Overview - Nested Interrupt Vector Table Controller The registers of NVIC are accessed in a memory-mapped manner. In addition to the control registers and interrupt handling control logic, N...[Details]
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On October 24, the General Office of the Shanghai Municipal People's Government issued the "14th Five-Year Plan for Comprehensively Promoting Urban Digital Transformation in Shanghai" (hereinafter re...[Details]
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As we all know, when we write programs with MCU , there are only shift statements, but no circular shift statements. So how to implement circular shift? See below for details:
The difference bet...[Details]
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The circuit shown in Figure 1 is a circuit that converts a simple input sinusoidal AC signal into a sawtooth wave signal. The frequency of the sawtooth wave signal is twice the frequency of the sinus...[Details]
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From the functional classification, it can be divided into:
1. Active control ADAS: ACC/AEB/LKS, etc.
2. Warning ADAS: FCW/LDW/PCW, etc.
3. Other auxiliary ADAS: BSD/ADB/panora...[Details]
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The application research of UWB (Ultra-Wideband
)
technology in the field of digital keys has far-reaching significance. It not only reshapes the concept of traditional keys, but also great...[Details]
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Compared with ZEN4: mid-to-high frequencies are superior across the board, and it is suitable for listening to classical music (ZEN4 has a strong sense of three-dimensional sound). This machine gi...[Details]
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/******************************************************** Program function: MCU keeps sending data to PC, and displays ASCII characters corresponding to 0~127 on the screen -------------...[Details]
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Compared with other light sources, high-power LEDs will have serious heat dissipation problems, mainly because LEDs do not dissipate heat through infrared radiation. Generally speaking, 75% to 85...[Details]
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People are now paying attention to "flat-screen TVs" and "
solar batteries
". Both fields focus on environmental protection and require the development of low-loss, high-efficiency products.
...[Details]
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introduction
Whether portable electronic equipment is powered by AC mains after rectification (or AC adapter) or by a battery pack, the power supply voltage will vary within a wide range during ope...[Details]
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This paper discusses the design and implementation method of the intermediate frequency part of an autonomous radar echo simulator. The simulator can generate radar echo signals of various waveforms ...[Details]
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Switching power supplies have been widely used in various electronic devices, and their unit power density is constantly increasing. However, they generate a lot of heat when working. If the heat c...[Details]
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The automotive world is about to embark on a revolution so profound that not only will electric propulsion be used to replace different power units, but the production of cars and other vehicles wi...[Details]
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