-
At the OPPO Developer Conference, OPPO officially reviewed the technologies that ColorOS has opened to third parties. Let’s take a look: 1. System Album ColorOS was the first to open up the system ...[Details]
-
The intelligence of automobiles is a revolution, not only for autonomous driving. Nowadays, almost every conceivable component of a car, from the engine to the suspension, is undergoing an intelligen...[Details]
-
What is characteristic impedance?
Characteristic impedance (also called characteristic impedance) is a concept in the VHF and UHF range. It is not DC resistance. It belongs to the c...[Details]
-
According to Taiwanese media reports, due to the rapid recovery of mainland China's production capacity, global branded and white-label tablet shipments have rebounded significantly, pushing global ...[Details]
-
In recent years, the Around View Monitor ( AVM ) has gradually become a standard feature in the mid- to high-end automotive market, and the image processing and image stitching technologies have beco...[Details]
-
With the use of photovoltaic systems in households and small commercial power stations in Europe and Australia, household systems in some countries such as Germany, Italy, Australia, and France hav...[Details]
-
With the continuous development of industrial automation technology, frequency converter (Frequency Converter), as an important device for controlling motor speed, is widely used in various industr...[Details]
-
Apple iPhone 12 has been on sale for nearly a week. Foreign media PhoneArena has also conducted battery life tests on this series of models. The daily use results are not much different from pr...[Details]
-
This article introduces how to use the STM32 serial port USART1 through interruption. First, to summarize the full text, the design steps are mainly as follows: 1. Initialize GPIO 2. Initialize...[Details]
-
1. Control Principle
Most general frequency converters can achieve different frequencies under different conditions. This is called multi-step frequency operation in Fuji 5000G11S/P11S series f...[Details]
-
Digital power supply is different from common analog power supply . The former uses digital PWM, which integrates digital MOSFET and DRIVER chips in a smaller size, as well as a smaller digital i...[Details]
-
At the 2019 Chengdu Auto Show, new energy vehicles have clearly become the darling of the entire industry. Both new brands and traditional car companies are moving in this direction. However, among n...[Details]
-
SVPWM: Space Vector Pulse Width Modulation
Why use SVPWM to control the motor? The traditional six-step commutation control method makes the inverter output change in a square wave. The rotati...[Details]
-
ZESTRON process engineers often receive inquiries like: Can your cleaning agent clean copper substrates? Will it corrode the IGBT chip? What processes can be used to clean power modules? The use...[Details]
-
China-made electric vehicles have great global potential due to their cost-effectiveness, technological innovation and strong market demand. China's mature manufacturing ecosystem and leading batte...[Details]
Wireless Connectivity
京公网安备 11010802033920号
EEWORLD
