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The automotive industry's shift toward touchscreens has been evident in recent years, with Tesla making oversized, full-screen touchscreens popular and many manufacturers ditching physical buttons ...[Details]
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Anyone who is engaged in electrical and industrial control must be familiar with the star-delta starting circuit. Generally speaking, this circuit is constructed with time relays, intermediate rela...[Details]
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1 Basic principles of power routing and power bypassing
When designing RF circuits, the design of the power circuit and the layout of the circuit board are often left until the design of the high-...[Details]
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When using a voltmeter to measure voltage, you should pay attention to the following: 1. When measuring voltage, the appropriate range should be selected according to the size of the voltage being me...[Details]
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1 Introduction Inverter parallel operation is an effective way to improve system reliability and expand system capacity, and is widely used in uninterruptible power supplies. The modularity, easy ex...[Details]
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This article introduces the structure and working principle of the car automatic cruise control system, and selects the PID control strategy based on Atmega 8 microcontroller to achieve the stabl...[Details]
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Abstract: This article introduces the functional characteristics of a new type of microcontroller serial port expansion chip and the application of the interface with the microcontroller. Key...[Details]
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The chip manufacturing process is a long chain, and many important process links require precise detection methods to detect defects, ensure yield, reduce production costs, and improve control proces...[Details]
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This article describes how to migrate the driver generated by STM32CubeMX to your own project, taking the timer as an example. Why write this article? Because the timer migration took me two days...[Details]
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Today's learning progress has reached the LED dot matrix. In fact, the principle is similar to that of classmates in the playground using a bunch of candles to form a heart shape. Use multiple LED li...[Details]
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introduction
With
the development of
power
electronics
technology, stability, reliability and low EMI have become the most basic requirements for auxiliary
power ...[Details]
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Radio frequency is a limited natural resource. In recent years, with the continuous development of social economy, various new radio technologies and new services have emerged and are widely used in v...[Details]
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In Android 12, Google added the Material You dynamic theme, which can color the theme based on the color of the user's wallpaper. Recently, Google announced that it will open source the Material Co...[Details]
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The power supply is often the most easily overlooked part in the circuit design process. As an excellent design, the power supply design should be very important, which greatly affects the performa...[Details]
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At present, microelectronics technology based on single-chip microcomputer control technology has achieved unprecedented development. It is widely used in various control fields, intelligent fields...[Details]