Actually, I was asked by a friend to find someone in the Automation Department of Beijing Institute of Technology. So I just did a big search of Beijing Institute of Technology to see how many people ...
I have recently encountered a problem. The wireless communication always freezes, but the CPU runs normally, and the receiving and sending ports are normal. Dear seniors, how do you solve this problem...
Yesterday I also posted a thread to discuss dot matrix. I didn't use 74hc595 in the circuit yesterday. I used 74hc154 to scan the rows and P2P3 port to scan the columns. Today I want to replace the P2...
My system now needs 12V DC power supply, but for the sake of safety, I use two independent 12V power supply paths. When any of the power supplies is powered off, the other power supply immediately tak...
[i=s] This post was last edited by chun912 on 2017-5-11 14:23 [/i] [b]Article Abstract: [/b] I recently spent a huge amount of money to buy a set of FPGA development boards from Taobao. The first thin...
This is the SAM module of a water-soaked Mercedes-Benz car, and it looks clean on the outside.Judging from the label, it is produced by Hella and made in Romania.From the side, there is a lot of dried...
introduction
Since the beginning of the 21st century, the world of information has changed rapidly. Maybe a high-tech product will be released today and a better similar product will be releas...[Details]
1. Introduction
RFID (radio frequency identification) is a non-contact automatic identification technology that emerged in the 1990s. It uses the characteristics of radio frequency signal prop...[Details]
Electronic systems are located at different points on the automotive power bus and therefore often need to operate under very stringent power requirements. These include load dump, cold crank, very lo...[Details]
1. Introduction
Testing the temperature of steel billets before rolling is an important measure to ensure the quality of steel. Traditional manual testing is difficult to ensure product qu...[Details]
Abstract: With the development and construction of BeiDou II system, China will shift from the situation dominated by GPS to the situation dominated by BeiDou II global navigation system independen...[Details]
Currently, each country is developing its own USB interface
charging specifications
, which leads to a major problem that a USB interface
charging
device manufactured in one country...[Details]
Traditional
virtual instruments
consist of a data acquisition
board
based on PCI bus and
corresponding software. However, with
the rapid development of
computer
network techno...[Details]
introduction
LEDs continue to gain popularity in automotive applications, thanks to their long lifespan and the flexibility they offer for body styling and interior design. Some may be surpris...[Details]
1 Introduction to LED
With the development of science and technology, people have higher and higher requirements on automobile light sources. LED (Light Emitting Diode) has gradually attracted...[Details]
Multimedia processors are often the most power-hungry devices in portable electronic devices. Common ways to reduce CPU power requirements are to reduce clock frequency or operating voltage, but th...[Details]
Fairchild's FAN6208 is a synchronous rectification (SR) controller for isolated LLC or LC resonant converters that can drive two individual SR MOSFETs emulating the behavior of rectifier diodes. FAN62...[Details]
UDN2916LB is a two-phase stepper motor bipolar driver integrated circuit launched by SANKEN. It can drive dual-winding bipolar stepper motors and is particularly suitable for controlling dual-step ...[Details]
Traditionally, when using PLC to control stepper motors, a dedicated stepper motor control intelligent module is usually added to the PLC, and then connected to the drive power supply to realize th...[Details]
0 Introduction
The load with impact (rapid change) power in the power system will cause the voltage fluctuation and flicker of the power grid, causing many electrical equipment to fail to wo...[Details]
New Automobile
Hydraulic Clutch
The hydraulic control system uses almost 100% advanced engineering plastics, which overcomes the shortcomings of the main and branch cylinders of metal clutc...[Details]
Talking
京公网安备 11010802033920号
EEWORLD
