Glass rotor flowmeter is an instantaneous flow measurement instrument that is simple to use, easy to read, and widely used. It is extremely important to choose and use this instrument well. Regarding ...
[size=3] There is a DAC output experiment in the official routine. This experiment uses the DAC output (PA4) function of the MM32F103 development board to drive the D2 light-emitting LED to simulate t...
#include "io430.h"/*There are two ways to control the on and off of the LED light.Method 1: interrupt function. Method 2: use if(P4INBIT2) to judge.When writing code, try to follow the steps to avoid ...
The MATLAB simulation model for online parameter identification of permanent magnet synchronous motor based on model reference adaptive MRAS can identify the motor resistance, inductance and permanent...
When I use AD18 to draw a schematic, the following situation appears. I have been using AD14 for a long time and I am not used to it. Why does the point where the wires converge become like this? Can'...
[font=微软雅黑]After four years of rave reviews for the book "Hello, Amplifier", Yang Jianguo, a famous professor from the School of Electrical Engineering of Xi'an Jiaotong University, who is known as th...
Original: Tan Jing Located in Beijing, Tsinghua University, East Main Building, Microelectronics Research Institute Office. To celebrate Tsinghua's 108th anniversary, the cleaning swing went up an...[Details]
Turbine flowmeter digital pressure gauge is widely used in pipelines and containers for conveying gas and liquid to measure the pressure of liquid, gas, steam and other media without explosion hazard,...[Details]
The proximity sensor has a light-emitting circuit that emits pulse-modulated infrared light, and a receiving circuit that uses a filter to detect only the required frequency components, thereby avoid...[Details]
introduction With the development and popularization of radio technology, "frequency" has become a physical quantity familiar to the general public. The emergence of microcontrollers has brought many...[Details]
The figure below is a circuit for a frequency division ratio of N = 2-4, which is usually composed of dual D-FF or dual JK-FF devices. For a frequency division ratio of n 4, a counter (such as a pres...[Details]
1 Introduction
In recent years, digital signal processor (DSP ) chips have been widely used in automatic control, image processing, communication technology, network equipment, instrumentation an...[Details]
A few days ago, I was writing a program and encountered a problem. The baud rate commonly used by the 51 microcontroller is 9600, but the baud rate of the module used is 115200. The program was writt...[Details]
Renesas Electronics Corporation (TSE: 6723), a leading supplier of semiconductor solutions, today announced that it has signed a global strategic partnership agreement with Shenzhen Bettery Electroni...[Details]
Silabs' CP2501 is a single-chip USB HID touch screen bridge that connects the touch screen controller and the host through a USB interface. It can work with a variety of touch screen detection technol...[Details]
The basic function of an electric kettle is to boil water. Electric kettles are divided into two types according to their structure: integrated and split types, and into two types according to thei...[Details]
In the existing video surveillance projects, more and more companies have chosen IP surveillance systems. Some of them are new projects that directly adopt IP video systems; some need to transform ...[Details]
Foreign media said that a report released by market research firm TrendForce pointed out that the risks of the global political and economic situation continue to rise, and global smartphone demand i...[Details]
The B jump instruction is independent of the code position. After assembly, it will be replaced by the current PC value plus (minus) a correction value. No matter which address this instruction is ...[Details]
The PIC series of CMOS microcontrollers developed by Microchip Technology, especially the microcontrollers with built-in second-generation Flash memory, are unique in terms of rapid application. Most...[Details]
Intelligent driving development trend
Autonomous driving technology is divided into multiple levels, and different organizations have proposed multiple grading standards. Currently, the two co...[Details]