Underwater exploration is not only time-consuming and expensive, but it is also often dangerous—and life-threatening. But that is changing quickly with advances in robotic underwater vehicles (ROV) te...
BQ25618/9 is a three-in-one (protection, charging and boost) IIC control switch charging chip specially developed by TI for TWS earphone charging case.
BQ25618 and BQ25619 have the same specifications...
I often use chips from foreign semiconductor manufacturers at work, but with the rapid rise of domestic chips, I am looking forward to having the opportunity to experience domestic chips up close. Thi...
How is impedance matching determined in a circuit? When I looked at some circuits, they said that the impedance matching resistor is 50Ω, and some are 75Ω. I looked up information online, but I still ...
For those who study 51 series MCU, Keil is the most familiar one. However, under the cover of Keil UI interface, we don't know how a 51 HEX file is generated from source code file step by step, and...[Details]
In recent years, sensor networks have developed rapidly due to their ability to adapt to a variety of real-world intelligent environments. With their self-organization, self-management, self-energy...[Details]
After knowing the function of logical AND instruction , the function of logical OR and logical XOR is very simple. Logical OR is bitwise "OR", that is, "1" is 1, and all "0" is 0. Example: 10011000...[Details]
Selection of the working mode of the switching power supply: In the switching power supply circuit, there are four basic types: single-ended flyback, single-ended forward, half-bridge and full-br...[Details]
Did you know that the sales of smart electric vehicles have been rising rapidly, and their demand for automotive-grade chips has become increasingly strong. Automotive chips have become one of the fo...[Details]
According to foreign media PhoneArena, Apple recently applied to the U.S. Patent and Trademark Office (USPTO) for a new patent called "Display System With Localized Optical Adjustments", which may be...[Details]
Recently, iMedia Research released the "2022 China
Robot
Industry Development Special Research Report", which shows that the market size of China's robot industry is expected to reach 171.2...[Details]
Recently, CADI Think Tank released the "China 5G Regional Development Index White Paper". The report points out that the 5G strategies and specific policies of the United States, Europe, South Kore...[Details]
Glitch-Free Voltage Supervisor ICs—Concept or Reality?
Reliable voltage supervisor ICs have always been a demand of the industry, because they can improve system reliability and enha...[Details]
On May 7, the General Office of the Ministry of Industry and Information Technology officially issued the "Notice on Deeply Promoting the Comprehensive Development of Mobile Internet of Things", whic...[Details]
From entering the industry to looking at the mountains from a distance, it takes 5 years to make a rash judgment. China's industrial application mobile robot (AGV/AMR) industry is like any emerging s...[Details]
;The principle of this 51 multi-task program is to set multiple stack locations and rewrite the stack pointer in the interrupt to switch tasks.
;Since multiple stacks are used, there should not be t...[Details]
November 18, 2021
ROHM develops wireless charging modules "BP3621" and "BP3622" that easily enable wireless power supply for small and thin devices
~Using optimized ante...[Details]
Note on the use of STM32 PB2 (BOOT1) Since the STM32 PB2 pin is a multiplexed pin, and the multiplexed function is used for boot selection, be careful when using it ---------------------------------...[Details]
1 Virtual Simulation in the Wave of Intelligent Driving
Virtual simulation testing has played a huge role in reducing costs and increasing efficiency in algorithm development, and is an indisp...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD
