I want to sample at the start and end of the effective vector of svpwm. The method I have thought of now is to use the ADC's s/w software trigger, but I don't know how to use the software trigger. How...
Integrated flexible power devices contain multiple DC/DC converters in the same package. These DC/DC converters can be any combination of buck converters, boost converters, and/or LDOs in a single pac...
[i=s]This post was last edited by Maoqiu Dada on 2021-11-2 15:33[/i]This tutorial is mainly to connect the STM32F407 Explorer development board to Gizwits Cloud through the China Mobile Cat.1 4G modul...
When I was posting a blog, I could only select tags with the mouse, and the webpage would go blank when I typed keywords on the keyboard. I began to suspect that it was a browser problem, so I switche...
Hi C languageLink: https://pan.baidu.com/s/1zIc7OVQcdDJk05anzegXLAExtraction code: bkbjCopy this content and open the Baidu Netdisk mobile app for easier operation...
Matching output: The match is "time/count". First, time/count, and when the preset time/number is reached, an action is triggered: output a certain pulse/generate an interrupt. Capturing input: ...[Details]
Last Wednesday, Huawei HarmonyOS 2 (hereinafter referred to as Hongmeng system) was officially released. Geek Choice participated in the public beta at the first time. When we successfully upg...[Details]
As people's demand for digital information increases, data acquisition and its application technology have received more and more attention and application. With the development of technology, data...[Details]
AC variable frequency motor is a motor that uses frequency conversion technology to control the speed of AC motor. Compared with traditional AC motors, AC variable frequency motors can achieve more...[Details]
Today, a domestic digital blogger revealed some parameters of OPPO's new folding screen phone. This phone will be equipped with a 7.8-8-inch OLED folding inner screen, 2K resolution + 120Hz refresh r...[Details]
1. Introduction
Power factor is an important parameter in AC circuits, an important indicator for measuring whether the power system is operating economically, and an important detection quantity fo...[Details]
1. Interruption (1) External interruption Open the general interrupt EA, select external interrupt EX0 or EX1, because IE is addressable, so directly operate on EX0 or EX1, then set IT0 (in TCOD) t...[Details]
This paper designs a smart community security system that integrates property management, security and residential intelligent systems to achieve fast and efficient value-added services ...[Details]
introduction
Greenhouse monitoring systems are used to monitor indoor temperature, humidity, CO2 concentration and other environmental parameters in real time so that corresponding adjustments...[Details]
I. Introduction Flowmeter is the most commonly used instrument in oil production enterprises. The flowmeters used in many production sites in oil fields are not reasonably selected. Some have install...[Details]
Although face recognition has experienced a long-awaited explosion in market share, this does not mean that all factors that hinder the development of face recognition have disappeared. Some recogniz...[Details]
How to judge whether the oil pump motor is missing phase
Observe the burnt coil of the motor. If it meets the following two characteristics, it can be determined as a phase loss burnt out.
...[Details]
Machine vision technology uses machine vision products CMOS/CCD to convert the captured target into image signals, transmit them to a dedicated image processing system, obtain the morphological infor...[Details]
RTD2166 is a DisplayPort to VGA converter that combines a DisplayPort input interface and an analog RGB DAC output interface. The embedded microcontroller is based on the industry standard 8051 cor...[Details]
The ABB robot system key is a technical means used in the ABB robot system to protect its intellectual property and ensure system security. This article will introduce the relevant knowledge of the...[Details]
DSP and ARM Processors
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