1. UI material preparationand material organization. According to the function implementation, process the UI of the operation interface and organize the materials. The materials can allow you to desi...
I have a question. For example, if the same LED is driven with the same power, which circuit will generate more heat, a circuit that uses a resistor to control the LED current or a circuit that uses a...
[i=s]This post was last edited by yang377156216 on 2022-2-22 15:25[/i]【Foreword】
In embedded software development, independent buttons are usually required to support multiple functions, such as: supp...
The Raspberry Pi is now nearly a decade old, having been launched on February 29, 2012. In that time, the Raspberry Pi has become more than just a computer; it's the center of a huge community that br...
Although initial and always statements cannot appear in tasks, task call statements can beused in initial and always statements. The syntax is as follows:task_id[(port 1, port 2, ........, port N)];wh...
[i=s]This post was last edited by symic on 2022-3-11 00:05[/i]Taking advantage of the night, we started testing again, this time testing the GUI and audio demos.
First is the demo of the GUI. By analy...
According to foreign media reports, researchers at Tokyo Metropolitan University have developed a new quasi-solid cathode for solid-state lithium metal batteries that can significantly reduce the int...[Details]
Shanghai, China, April 10, 2024
In the manufacturing industry, robots are well known for their ability to improve productivity. However, for companies that are committed to improving w...[Details]
On October 18, Hisense A5, a new single-ink reading phone, opened for pre-order on JD.com. JD.com has recently announced its front appearance, with 276 people making reservations. The new phone ...[Details]
Regarding a product, the process from market research to concept formation, and then to product project establishment and product development requires a long period of work. I read a book called "Har...[Details]
1 Introduction
Pulse meter is a common electronic electricity meter on the user side of the power system. For remote electronic meter reading system, reliable and accurate measurement of pulse me...[Details]
SDP's Guangzhou Zengcheng panel plant, which has caused a stir in the panel industry on both sides of the Taiwan Strait in the past month, was originally thought to be able to start mass production a...[Details]
On May 10, the Shanghai Stock Exchange officially accepted the application for listing on the Science and Technology Innovation Board of Shenzhen Zhongke Bluexun Technology Co., Ltd. (hereinafter ref...[Details]
C language knowledge: How to define a string: You can define a string using a character array or character pointer, or you can define a constant string using a macro definition. //Several ways to de...[Details]
Yu Chengdong, president of Huawei's consumer business, recently said that the Huawei Mate 40 series may be the company's last mobile phone to use Kirin chips. This news has attracted great attention ...[Details]
Introduction: Analysts at Bloomberg New Energy Finance quantified the impact on the global market. This ranking provides an overview of 25 countries and also provides an outlook for the next five yea...[Details]
The interior of an electric vehicle is mainly composed of a power battery, a power module, and an on-board power module.
Among them, the power module includes the motor, electronic contr...[Details]
On the road of new energy vehicles moving from electrification to intelligence , Internet of Vehicles systems, smart cockpit systems, and ever-evolving assisted driving systems provide users with a s...[Details]
CS8683H is a 90W mono Class-D audio amplifier. This device has a heat sink designed on the top layer. After connecting a heat sink to the pad, it can achieve a power output of more than 100W and ca...[Details]
Four tech companies - Apple, Facebook, Google and Amazon - have been the subject of an ongoing antitrust investigation by the U.S. House of Representatives Judiciary's antitrust subcommittee. Recen...[Details]
Film capacitors:
Capacitors come in many types depending on the dielectric, such as electrolyte capacitors, paper capacitors, film capacitors, ceramic capacitors, mica capacitors, air capacitors, et...[Details]
Analog electronics
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