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.
Hello everyone, I am Pi Ziheng, a serious technical guy. Today, Pi Ziheng will share with you the IAR startup function flow and the impact of its __low_level_init design on function redirection .
In t...
What is a gel file? What can a gel file do?
GEL stands for General Extended Language, which is a general extended language file. The GEL file is composed of codes similar to C language. GEL language i...
I found some time to work on the board during the Spring Festival holiday.
I looked at the use of the DAC module and made an example of using DAC to output a dual-channel triangle wave signal.The foll...
[i=s]This post was last edited by SHU_2017 on 2018-12-5 08:49[/i] Background: I designed a vehicle controller to control the movement of three motors. I have encountered the problem of insufficient po...
As digital isolators become more prevalent in industrial and automotive applications, designers are faced with a plethora of available options. How do they choose the right device for their system? Fa...
On December 16, the Ministry of Industry and Information Technology of the People's Republic of China issued an official announcement that Chongqing Biaoneng Ruiyuan Energy Storage Technology Resea...[Details]
The implementation of broadband impedance controlled systems poses daunting challenges to designers, manufacturers and quality assurance managers of the central electronic building block - the printe...[Details]
With the advancement and continuous innovation of technology, 3D printing technology is gradually being widely used in all walks of life. In the automotive field, the application of 3D printing tec...[Details]
STMicroelectronics 2020 Industrial Summit opened on December 2! ST brought more than 50 technical promotion meetings, exhibited more than 100 demonstration devices, and invited experts to answer ques...[Details]
AMD said on Wednesday it would cut 4% of its global workforce as it seeks a stronger position in artificial intelligence chips, a field currently dominated by Nvidia Corp. It was not immediately cl...[Details]
Sponsored by the U.S. Air Force Office of Scientific Research, the University of Arkansas, Arizona State University, and semiconductor equipment manufacturer Arktonics have developed the first electr...[Details]
The connection between connector terminals and multi-core wire harnesses is a commonly used wire connection method in the electronic wiring harness industry, especially in the automotive industry. Th...[Details]
The microcontroller source program is as follows: /**********************51 Experimental Development Board Routine************************ * Platform: HJ-C52 + Keil U4 + STC89C52RD ******************...[Details]
The use of connected cars has grown significantly in recent years . These vehicles are equipped with various sensors to collect data on performance, location and other critical parameters. This dat...[Details]
On the evening of September 8, Lenovo unveiled the new "Savior" series of computers for the first time at the Innovation Technology Conference. Jia Zhaohui, senior vice president of Lenovo Group and ...[Details]
On March 15, an investor asked on the interactive platform, "Has Zhanrui Micro joined the China Open Instruction Network (RISC-V) Alliance?" In response, Zhuoshengwei said that the company's curren...[Details]
1. Dot matrix principle There are many types of dot matrix on the market, but the most commonly used is this 8x8 dot matrix The internal structure is as follows It can be found that the dot matri...[Details]
The NVIDIA quantum simulation platform will be available through major cloud providers to help scientists advance quantum computing and algorithm research NVIDIA's quantum simulation platform hel...[Details]
As for the State Grid's cooperation and application of 5G, one of the most typical examples is the "multi-station integration" project. Based on the existing substation resources, it integrates the...[Details]
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