The magnetic flux of the primary coil and the secondary coil of the transformer are consistent. But in fact, the transmission of the magnetic field is accompanied by losses, which can be roughly divid...
I recently took over a program that uses the si4010 main control chip, which is probably a wireless RF chip from Silicon Laboratories.The project was compiled successfully, but the link failed. Tips:C...
[i=s]This post was last edited by jinglixixi on 2022-1-6 11:36[/i]GD32L233 is a low-power product, so how can we understand and test its power consumption?
The method is nothing more than from the dat...
A core board of the Internet of Things, equipped with tencentOS tiny system,
Equipped with high-brightness LED control and Bluetooth module; almost new...
If the program can be written to adapt to the structure of the DSP to a certain extent, the optimization function of the C compiler can greatly improve the performance of the algorithm on the basis of...
This problem may occur on some newly purchased minimum systems, manifested as IAR being unable to burn, and prompting to release the burning protection bit, etc. I am using STM8S103F3P Solution p...[Details]
On June 15, 2012, the second Beijing International Energy Storage Conference CES2012, co-organized by China Energy Storage Research Institute and China Energy Storage Network, was held at the Beiji...[Details]
Silicon Mitus, Inc., a leader in power management integrated circuit (PMIC) and audio semiconductor chip technology, will showcase the latest technological advances in audio solutions at the 2020 Int...[Details]
Yesterday, Xiaomi Redmi Product Director Wang Teng published a long article discussing the hole on the front of the phone. Wang Teng said that regarding the shape of the front of the phone, after t...[Details]
On February 17, Red Magic officially released the "game god outfit" Red Magic 7 series gaming phone. As the first gaming phone equipped with the new generation Snapdragon 8 mobile platform, the Red...[Details]
Working principles of stepper motors and asynchronous motors
Working Principle of Stepper Motor
A stepper motor is an open-loop control system that controls the motor's rotation through a...[Details]
A 12-can pack of Red Bull, a 5L barrel of blended oil, two bottles of red wine and four cans of canned fish... These were not things that Pikapi bought in the supermarket, but the loot that an old ...[Details]
Jiangzhi has entered the field of robots since 2016, and has clearly
positioned robots and equipment as its functional positioning
.
It has established
its own century-long plan, wh...[Details]
Abstract: Multi-core processors have become the mainstream of processors and have developed into the mainstream processing platform for various communication and media applications. Communication str...[Details]
Recently, there was an STM32 user consultation:
"Recently, I am using stm32f105 for dual CAN communication. The CAN driver chip uses TJA1042. I found that after short-circuiting canH and canL and the...[Details]
First, place the mIC 5cm away from the bottom of the bass unit cone, use a sampling rate of 8000Hz and an MLS length of 32768 to measure the near-field frequency response curve of the unit, and cli...[Details]
According to the latest renderings released by whistleblower Ian Zelbo, the iPhone 14 Pro may have a significantly more rounded body to match the larger rear camera module. Zelbo often crea...[Details]
In order to make the agricultural and sideline products electronic trading system meet the needs of transaction management, fund settlement and collection of various market fees, and to maximize ...[Details]
In the movies, whether it is "Blade Runner" or "The Fifth Element", they have imagined the future of cars and transportation. Everyone unanimously imagines the future as a highly automated society,...[Details]
An amplifier is a device that can amplify the voltage or power of an input signal. It is composed of electron tubes or transistors, power transformers and other electrical components. It is used in...[Details]
Analogue and Mixed Signal
京公网安备 11010802033920号
EEWORLD
