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How should I interpret the circuit here? The gate and drain are shorted together. Since the I/O port of the microcontroller can only withstand 0 to 5 V, the output signal needs to be pulled to12 V so ...
I use a brushless sensorless motor board. The motor starts to rotate fine at first, but after accelerating to a certain degree, the motor vibrates violently and the speed cannot be increased. What is ...
In 430, one clock cycle = the inverse of the MCLK crystal oscillator. If MCLK is 8M, then one clock cycle is 1/8us;one machine cycle = one clock cycle, that is, each action of 430 can complete a basic...
The interrupt system in the microcontroller is the best way for electronic engineers to solve emergencies and multi-task real-time processing. Mastering the application of interrupt technology is a n...[Details]
An oscilloscope is a commonly used electronic measuring instrument that can convert invisible electrical signals into visible images for the convenience of research and observation. Oscilloscopes will...[Details]
Recently, aicas and Microchip announced a partnership. Microchip is a leading provider of smart, connected and secure embedded control solutions. aicas provides intelligent data access through its ...[Details]
1 Introduction
In the information age, information acquisition ultimately requires display to achieve human-computer exchange. With the development trend of electronic product integration, LCD scre...[Details]
When soldering white light LEDs, we need to pay attention to the following:
1. During production, you must wear anti-static gloves and anti-static wrist straps, and the soldering iron must be ...[Details]
The control system of the bionic robot crab requires high control accuracy and computing speed, so as to ensure the normal walking and posture control of the robot by improving the response speed und...[Details]
The European Parliament passed a landmark artificial intelligence bill on Wednesday, marking the EU's move to overtake the United States in regulating key technologies and setting clear boundaries ...[Details]
Abstract: Taking the design of a three-way fixed time division multiplexer as an example, this article introduces the top-down design method of Altera's FLEX10K embedded programmable logic devic...[Details]
On August 13, the 220 kV Yingxi Substation Multi-station Integration Demonstration Project located on Yingze Street in Taiyuan City, Shanxi Province was completed. Yingxi Substation will add a data...[Details]
In the application of single-chip microcomputer, it is often necessary to save the running data when the power is off (including manual shutdown and accidental external power failure). At present, th...[Details]
It is reported that according to the recent announcement of Wulong Power (0378.HK), the company's indirect wholly-owned subsidiary Wulong Power (Chongqing) has just signed a cooperation order agree...[Details]
0 Introduction A microcontroller (MCU) is an integrated circuit chip that uses ultra-large-scale integrated circuit technology to integrate a central processing unit (CPU) with data processing c...[Details]
There are two ways to transplant the camera on the Arm development board: first, add the driver to the kernel, compile the kernel, and burn it to the board; second, drive the hardware by dynam...[Details]
1. Introduction to AC servo motors
The motor is also called a motor. As one of the most commonly used power sources, its main principle is to use the law of electromagnetic induction to convert...[Details]
With the development of global industrialization, fossil energy has been consumed in large quantities, which has also brought considerable impact on the environment. In the "12th Five-Year Plan for En...[Details]