[i=s] This post was last edited by kenleung on 2014-11-22 16:07 [/i] What type of IC is the IC (SOT-236) with the silkscreen 40E48a? It is used to control 220V AC to 5V DC....
[i=s]This post was last edited by Xin Xin on 2015-8-25 14:54[/i] [b][size=4][color=Blue][color=Red]Limited time: three days, limited time: three days! Damn, I'm not deliberately playing the hunger sal...
Hello everyone, I hope all the FPGA experts can help me solve a problem. When using modelsim to simulate the schematic file in quartus ii, you need to convert the schematic file into a .v file first, ...
I recently encountered this problem when doing an experiment. In an ISE project, if I use the xco file of the chipscope core for comprehensive implementation, there will be no problem. If I use the v ...
My stc11f02 can only be programmed once.I have changed 3 chips and it is the same all the time. When I programmed it for the second time, the serial port indicator light did not flash. I don't know wh...
I used one channel to sample 1.5V DC multiple times, and the maximum and minimum values of the AD code I obtained differed by more than 20. This doesn't seem to be a problem of calibration and gain. I...
"Have you set your calendar reminder?"
On August 24, Nvidia Robotics' official account posted a photo of a black gift box on a social media platform, with an attached greeting card sig...[Details]
Electric motors and internal combustion engines of the same power have similar torque levels. High power requires high torque, and torque determines a vehicle's acceleration speed, commonly known a...[Details]
Robotics
has become
LiDAR
's "second growth curve."
While LiDAR was still battling with its "pure vision" rivals in the automotive field, another field ignited the demand f...[Details]
The all-new MG4 was recently officially announced on the Ministry of Industry and Information Technology's (MIIT) new vehicle announcement. The all-new MG4's semi-solid-state battery version addres...[Details]
On August 21st, BYD announced the launch of its next-generation "Little White Pile" product, the "Lingchong"
charging
pile
, which is now available for general sale. This charging pile feat...[Details]
With the advancement of science and technology and the promotion of green, energy-saving, and circular development, the demand for precise control and accurate measurement is increasing. In the pow...[Details]
Electric vehicles will revolutionize transportation, changing fuel consumption, carbon emissions, costs, maintenance, and driving habits. Currently, a major selling point for electric vehicles is t...[Details]
introduction
With the development of society, people's requirements for the quality of refrigerated and frozen foods are constantly improving. The changes in food appearance and nutritional co...[Details]
Introduction: Traditionally, lead-acid batteries have primarily been used to provide backup power and power regulation based on location. In typical applications, the battery's actual use (discharg...[Details]
Reasons for the wear of the roller press reducer shaft:
1. Since the expansion sleeve is subjected to a large torque, the mating surfaces of the shaft and the sleeve move relative to each other...[Details]
Naxin Micro releases the NS800RT737x high-performance real-time control MCU (DSP), enabling core control in the industrial and energy sectors.
In power electronics and electric drive...[Details]
In machine vision systems, light sources play a crucial role. Choosing the right light source is a key factor in determining the success or failure of the entire system. The main purpose of the lig...[Details]
In the exhibition halls of the 2025 World
Robot
Conference (WRC), robots of all shapes and sizes competed for attention. As the hustle and bustle of this industry event gradually subsided, ...[Details]
Electric vehicles are structurally composed of three main components: batteries, motors, and electronic controls. Power is transmitted from the battery to the motor, which in turn drives the vehicl...[Details]
1. Introduction to power amplifier circuit
1. Generally speaking, the main function of a power amplifier circuit is to allow the load to obtain maximum power without distorting the signal or c...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD
