As the saying goes, if you don't lose weight in spring, you will regret it in summer. For those who gain three pounds during the holidays, drinking water is gaining weight, but they can't control thei...
Author: Love Follows Source: Unknown Added Date: 2005-5-27 1616 Optoelectronic isolators can be used to form a variety of application circuits. For example, they can form optical isolation circuits, l...
describe
Hello, we are using the RK3399+RK818 architecture. We found that the CPU is very hot in normal standby mode. How can the software reduce the temperature?We found that the CPU main frequency i...
[i=s]This post was last edited by lugl4313820 on 2022-5-23 07:07[/i][Preface] The example gives Python programs to control LED flashing and detect key presses, combining two case studies to synthesize...
This reference design details how to drive various forms of electronically dimmable glass, including SPD-SmartGlass and APD glass, from a car battery. This guide shows how to generate a DC/AC inverter...
The orifice flowmeter is a high range ratio differential pressure flow device composed of a standard orifice plate and a multi-parameter differential pressure transmitter (or differential pressure tra...[Details]
Abstract: Join hands with more ecological partners to move forward and explore the infinite possibilities of green and high-quality development
On October 17, the National Investment Promotion...[Details]
In industrial control and intelligent instruments, real-time control and real-time data processing are usually performed by microcomputers. The information processed by the computer is always digital,...[Details]
James Dyson, founder of UK-based appliance company Dyson, announced in an email to all employees that the company has canceled its electric vehicle manufacturing project. ▲Screenshot of Dyson’s ...[Details]
The term "software-defined vehicle (SDV)" has been mentioned frequently in the past few years. In fact, software has been playing a huge role in improving the driving experience and safety for near...[Details]
Boréas Technologies has released the Boréas Piezoelectric Haptic Motor (Boréas PHE), the first module that addresses the biggest challenges facing wearable devices by leveraging high-performance piez...[Details]
This program is a small entry-level program, equivalent to hello world in C language! I hope it will be helpful to you. I try to write this program as simple as possible! The program is written usi...[Details]
introduction
Due to the continuous improvement of performance requirements, especially the increasing calls for "green"
power supplies
, modern inverter systems have higher ...[Details]
1. Introduction to S3C2440 GPIO The S3C2440 has a total of 130 multi-function input/output ports, divided into 9 groups, GPA ~ GPJ. By setting registers, it is determined whether a pin is used for ...[Details]
There are three methods: battery phase determination method, current test method, and residual magnetism method. Residual magnetism method: This method is only applicable to motors with residual ma...[Details]
China Energy Storage Network News:
On November 9, the Intelligent Distribution Network Center of State Grid Jibei Electric Power Co., Ltd. started the construction of the IoT transformation o...[Details]
To celebrate KEMET’s 100th anniversary, KEMET CEO William M. Lowe Jr., along with the company’s board of directors, senior leadership team and key business partners, rang the Closing Bell at the New ...[Details]
Not long ago, a Waymo driverless taxi and a cyclist had an accident in San Francisco. The accident occurred around 3 pm local time. After the accident, the cyclist was not seriously injured and did...[Details]
Use the interrupt method of the STM32 serial port to receive data, receive the key numbers from another board, and light up the corresponding LED lights.
Engineering structure diagram:
...[Details]
Circuit board design startup Quilter (Menlo Park, Calif.) has successfully raised $10 million in funding to advance its circuit board design automation technology. At present, the company's busines...[Details]
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