Shenzhen Sunlord Electronics is engaged in the development, manufacture and sales of various types of chip electronic components. Its products include magnetic devices, microwave devices, sensitive devices and precision ceramics, which are widely used in communications, consumer electronics, computers, automotive electronics, new energy, network communications and industrial electronics.
Sunlord adheres to the business philosophy of "complying with standards, technological innovation, continuous improvement, and providing excellent products and perfect services to global customers". With its advanced management system, strong development capabilities, excellent product quality and perfect services, Sunlord has become an electronic component supplier for many well-known domestic companies.
Is there a fee for downloading national standards now? (The fee is quite expensive). I used a website before, which was free for downloading mandatory or non-mandatory standards, but now I have forgot...
DIY a powerful HomeAssistant smart home system using the ESP32-S3 development board
Author: mars4zhu1. Brief introduction of the work (100-200 words)(Design name, work photo, function introduction, et...
PrefaceIt is my honor to review the Pingtou Ge RVB2601 development board. Thanks to EEWORLD for the opportunity. The environment has been bad recently and the project is quite busy, which has had a hu...
Intelligent Control : https://training.eeworld.com.cn/course/4906Intelligent control refers to automatic control technology that can autonomously drive intelligent machines to achieve control goals wi...
Its official introduction is as follows:
5,000 lines, header files only, full-platform GUI libraryLightweight: 5K lines of C++ code, single header library: GuiLite.hSuper fast: Graphics rendering can ...
In the name of "national security", the US government has continuously tightened its control over Huawei, and even called on allies to boycott Huawei. Taiwan media United News Network pointed out tha...[Details]
Based on the latest analysis of the global market for test equipment asset management and optimization, Frost & Sullivan awarded Electro Rent the "2019 Company of the Year Award", Electro Rent leads ...[Details]
Google has added a Photobooth mode to Pixel phones. When taking selfies in this mode, the camera will first recognize a person's facial expressions. When the expression meets certain condition...[Details]
As for the basic skill of component detection, it is very familiar to power engineers. It can be said that how to accurately and effectively detect the relevant parameters of components and judge whet...[Details]
According to a recent report by Singapore's Lianhe Zaobao website, LG's mobile phone division has been in a loss-making state since the second quarter of 2015. Due to intensified market competition a...[Details]
The hot summer makes us feel unbearable. Even breathing is hot on the way to work. I envy those who have cars. And those friends who drive to work every day don't seem to be much better. The sun scor...[Details]
There are generally two types of vehicle-mounted GPS locators, wired and wireless. Among wired locators, the installation locations of car GPS locators and two-wheeler GPS locators are different. B...[Details]
White LEDs and RGB LEDs are widely used in small-size LCD panels and keyboard backlights as well as indicator light applications. In mobile phones and digital cameras, high-brightness LEDs can also ...[Details]
On August 27, Xin Baoan, general manager and deputy secretary of the Party Committee of State Grid Corporation of China, met with Nan Cunhui, chairman of Chint Group, in Beijing. The two sides had ...[Details]
Translated from - Semiwiki, Mike Gianfagna I attended a session on 2.5D silicon interlayer analysis at DesignCon 2020. As with many of the presentations at this show, ecosystem collaboration was a ...[Details]
The so-called full-bridge circuit is an oscillator composed of four transistors or MOS tubes.
The full-bridge circuit is not prone to leakage current, while the half-bridge circuit is prone to le...[Details]
MEMS (Micro-Electro-Mechanical System) sensors are very popular in the motion, acceleration, inclination and vibration measurement markets. MEMS sensors are system-in-package solutions with many ad...[Details]
Use the timer input capture to do the infrared receiving experiment. (This experiment takes channel 2 as an example)
① stm32cube configuration
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④ Input capture related registers ...[Details]
1. Definition of ripple
Since DC stable power supply is generally formed by AC power supply through rectification and voltage stabilization, it is inevitable that there are some AC compone...[Details]
Chen Xiao, our reporter As of October 31, according to the data from iFinD of Tonghuashun, according to the industry classification of Shenyin Wanguo, 102 lithium battery industry chain companies in t...[Details]
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