[size=4]Don't plug or unplug while power is on, [/size][size=4]Don't plug or unplug while power is on, [/size][size=4]Don't plug or unplug while power is on! [/size] [size=4] I have to say it three ti...
[i=s]This post was last edited by Qianmensaodi on 2017-10-2 22:42[/i] I am using the Keil MDK4 compiler. I understand the initialization file literally, but I don't understand what this function does....
Test phase voltage and phase current waveforms 1. Ia and Ua waveforms when the motor starts (blue is current and yellow is voltage)2. Ia and Ua waveforms when the motor is running steadily (blue is cu...
I have been studying analog and digital electronics like crazy recently. I feel that digital electronics is okay, which is logic design. But analog electronics is really too much for me. Various ampli...
[font=彩芬][font=][size=10pt]．Hardware connection on the system board[/size][/font][font=][size=10pt] [/size][/font][/font] [font=彩芬][font=][size=10pt]（[/size][/font][font=][size=10pt]1[/size][/font][fo...
A single-chip microcomputer is also called a single-chip microcontroller. It is not a chip that completes a certain logical function, but a computer system integrated into one chip. In general, a c...[Details]
In
circuit design,
current
measurement
is widely used, and the main fields are divided into three categories: in measurement,
the electric meter
is used to measure the curre...[Details]
0 Introduction
With the development of my country's economy, the number of motor vehicles continues to increase. The growth of existing roads and other hardware facilities can no longer meet t...[Details]
As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[Details]
I. Introduction
In the field of power conversion, isolated converters (forward, flyback, and double-ended) with low output DC voltage all use MOSFET as the rectifier device. Since these devi...[Details]
This article will introduce a design method for a distributed control system used in a tracking car, which can perform distributed control of motor modules, sensor modules, and lighting control mod...[Details]
Key Points
1. Now, in addition to high-end smartphones and tablets, users also expect to use touch screens in other applications, and they are gradually appearing in cars and instruments.
...[Details]
With the popularity of digital appliances, rechargeable batteries can be seen everywhere in people's daily lives and have become one of the indispensable daily necessities.
This article gives ...[Details]
Energy conservation and environmental protection are the main directions of current automotive technology research, and power batteries are the key to electric vehicle technology. Research on powe...[Details]
introduction
Belt drive is a common transmission device used in industrial production. Its commonly used speed detection device is a photoelectric encoder installed at the rotating end of th...[Details]
Current
measurement:
Magnetic balance Hall current
sensor
is used
. The sensor can measure AC from DC to 100kHz.
In automatic measurement and control systems, it is often nec...[Details]
0 Introduction
PROFIBUS is an open digital communication system with a wide range of applications, which has been included in the international standards IEC 61158 and IEC 61784. Since the gen...[Details]
In the development direction of the automotive industry, electric vehicles (EV) and hybrid electric vehicles (HEV) are becoming an obvious trend. From a technical point of view, hybrid power is mor...[Details]
Some people believe that hybrid vehicles are just a transitional product, and the ultimate goal of developing new energy vehicles is electric vehicles. Therefore, China should skip hybrid vehicles ...[Details]
1 Overview
As a driving power source, the new battery has a range of more than 200 km within the acceptable weight range of the mass market, which provides an important way for power batteries...[Details]
DSP and ARM Processors
京公网安备 11010802033920号
EEWORLD
