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.
I am a student at the School of Microelectronics of Xidian University, engaged in analog circuit design. I don't know much about the industry prospects and employment. I would like to consult my senio...
[size=4] The explosive growth of the Internet and the accelerated convergence of line and packet networks have put forward a series of new requirements for communication equipment and applications. Cu...
I designed an encoder circuit, as shown below:This circuit works fine for stepper motor drivers, but it has problems with servo motor drivers. When the motor is not rotating, it will be triggered by m...
When defining a global variable in Keil, I assign an initial value to it. Will the value of the variable remain the same each time the power is turned on again? If so, why? Thank you!...
Background Introduction
With the proposal of the national 30·60 target, the development of new energy has received more and more attention. At present, wind power generation and photovoltaic ...[Details]
(Hsinchu, Taiwan, July 8, 2021) In June last year, Entropy Technology launched an open platform - IP GO, for IC developers to download IP trial kits for free for chip design integration and developme...[Details]
Recently, an investor asked on the investor interaction platform: Does your company have third-generation semiconductor technology? Thank you. On May 31, Changdian Technology stated on an investor in...[Details]
In recent years, various mobile phone manufacturers have been pursuing a higher screen-to-body ratio. At this time, the front camera has become a very embarrassing component. Notch screens, water dro...[Details]
One of the most important attributes of a highly automated vehicle (HAV) is its ability to see. Multiple computer vision sensors distributed along the perimeter of the vehicle are what allow the HAV...[Details]
With the rapid development of China's communications industry, the demand for electret microphones is increasing. At present, although some small electret microphones can integrate field effect tubes ...[Details]
In electronic engineering, resource exploration, instrumentation and other related applications, frequency measurement is one of the most basic and common measurements in electronic measurement tec...[Details]
On December 18, the signing ceremony for the first batch of small, medium and micro enterprises and maker teams to settle in the Ubiquitous Power Internet of Things Mass Entrepreneurship and Innova...[Details]
Model building background
The three-phase permanent magnet synchronous motor (PMSM) is a widely used motor. The motor body is also a strongly coupled, complex nonlinear system. The MATLAB powe...[Details]
0 Introduction
In signal acquisition and processing, we often only care about signals with narrow bandwidth and strong periodic characteristics. At this time, broadband noise becomes a har...[Details]
Hall sensors are usually used to measure DC current. Since AC clamp meters cannot use electromagnetic induction, the Hall sensors are placed as shown in the figure below. The magnetic flux generated ...[Details]
1.1 Create an STM32 project using Keil MDK and standard peripheral library Through the introduction of the standard peripheral library in the previous section, I believe that all readers have a basic...[Details]
Existing equipment and networking requirements
There are 6 textile machinery equipment in the customer's workshop. The control system uses Siemens PLC, model CPU226. One communication port is ...[Details]
According to SamMobile, some Galaxy smartphone users have been complaining about audio issues on their phones. Some users say the problem started with the One UI 4 update, but others say it has been ...[Details]
Cybersecurity service provider Orange Cyberdefense releases "Security Navigator 2023" security guide Research report: Cyber extortion incidents occur frequently, 40% of which are caused by malwa...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD
