[i=s]This post was last edited by chenzhufly on 2021-1-23 18:37[/i]2020 is an extraordinary year after all, and it will go down in history. The most touching sentence is: It's great to be alive! Enter...
2018 is almost over. I thought I would be able to relax at the end of the year, but the closer it gets to the end of the year, the more I feel like a spinning top. The projects I have on hand are gett...
Why is the result displayed on the six-digit digital tube 612345 instead of 123456?
If I don't enter the for loop, I directly assign i=0, and the first digit will show 1, but if I enter the for loop, ...
[i=s]This post was last edited by 1nnocent on 2022-7-27 15:43[/i]This routine implements the effect of running lights. A total of 16 LEDs are used. The lighting order is to light up once from left to ...
According to the current application of electronic scales, this paper analyzes the use of single-chip microcomputer and AD574 to design a simple electronic scale device. On the basis of analyzing the...[Details]
Introduction
With the continuous promotion and application of intelligent control, IC cards, as one of the intelligent applications, have also entered various major fields, such as IC...[Details]
Electric vehicles want higher energy density power batteries, just like gluttons, they can never be full. What Chinese electric vehicle manufacturers are looking forward to now is CATL's high-energ...[Details]
According to relevant media reports, BYD is planning to independently develop a special chip for intelligent driving. The project is led by BYD Semiconductor Team, which has been established for near...[Details]
For new energy vehicles, the importance of batteries is unquestionable. It not only determines the performance of the vehicle, but also the battery density has a great relationship with the vehicle's...[Details]
This week, General Motors CEO Mary Barra spoke about the future of the largest U.S. automaker. Once you start to believe the science of global warming and look at the regulatory environment around th...[Details]
In 2019, State Grid Ningxia Electric Power Co., Ltd. started construction of 110 kV and above power grid projects with a total length of 545.32 kilometers and 2.543 million kilovolt-amperes, and pu...[Details]
1 In the power supply design of traditional EPS emergency power supply projects, measures for power supply continuity need to be considered for the first and second category important loads. In add...[Details]
Classification and characteristics of LED power supply
1. According to the driving mode, it can be divided into two categories:
(1) Constant current type:
a. The output current of the...[Details]
Last year, ASUS released a 360Hz monitor on April Fools' Day to cheer everyone up. Unexpectedly, ASUS has now turned this legend into reality. At CES 2020, they launched a 24.5-inch 1080p resolution ...[Details]
PWM Motor/Light Controller Circuit-PWM Motor/Light Controller
A pulse width modulator (PWM) is a device that may be used as an efficient light dimmer or DC motor speed controller. The circuit ...[Details]
With the development of information technology, multimedia, virtual reality and network technology have increasingly higher requirements for the bandwidth of digital video signals, and the demand f...[Details]
December 14, 2021, Shenzhen - During OPPO INNO DAY, OPPO officially released its first self-developed NPU chip - Mariana®️ MariSilicon X. As the first NPU chip designed specifically for imaging, Mari...[Details]
1. Position and function of motor controller in electric vehicles
The motor controller is the core module of electric vehicles and also the decisive factor of the vehicle's power performance. ...[Details]
Talking
京公网安备 11010802033920号
EEWORLD
