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.
1. Figure E-103 is the circuit diagram of the DC bus voltage monitoring device. Please explain its function.
Answer: The DC bus voltage monitoring device mainly reflects the voltage of the DC power su...
Recently, there are rumors that a domestic first-tier mobile phone brand will lay off 20% of its employees in the second half of the year. Many people believe that the domestic first-tier mobile phone...
First of all, I would like to thank the manufacturer and eeworld for their activities. The official homepage for the development board and chip information is very detailed https://v853.docs.aw-ol.com...
C6000 Software Development ProcessFigure 1 is a software development flow chart for C6000. The shaded part in the figure is the normal process of developing C code, and the other parts are used to ass...
Compilation warning:
This project was created using a version of compiler that is not currently installed: 6.0.3 [C2000]. Another version of the compiler will be used during build: 6.2.0. Please insta...
The development board uses GW1NNR-LV9LQ144PC6/I5 FPGA device. It has the characteristics of low power consumption, instant start, high security, low cost, and convenient expansion. This development bo...
On December 5, Chuneng New Energy released the first "Immersion" battery system in the energy storage industry and conducted safety performance experiments on the system at the Jiangxia base in Wuh...[Details]
The development process of the violation evidence collection system
The biggest difference between the off-site traffic enforcement model and the traditional law enforcement model...[Details]
Silicon Labs has launched the next generation of Wireless Gecko platform, Series 2 , designed to make Internet of Things (IoT) products more powerful, efficient and reliable. Based on the leading RF ...[Details]
AVR Development Tools Introduction
To develop AVR system and write AVR program, you need a software environment and a hardware environment. This article introduces the selection o...[Details]
The 2010 Sanya International Forum on Solar Thermal Power Generation Technology was recently held in Sanya. More than 300 experts, scholars and corporate representatives from South Korea, the Unit...[Details]
This picture is a schematic diagram of an external interrupt line or external event line. There is a slash on the signal line in the middle, and the annotation marked with the word 1...[Details]
On May 4, Ganfeng Lithium stated on Interactive Yi that the company's cooperation with Volkswagen is still under negotiation. It is understood that Ganfeng Lithium Battery, a subsidiary of Ganfeng...[Details]
Abstract: The design method of a low-cost interface for single-chip communication with PC is given, and the key parameters are given. Through testing in practice, it is proved that the interface...[Details]
Although all GPIOs of stm32 can be set as external interrupt functions, they cannot be set as external interrupts at the same time. For example, PA0 and PB0 cannot be set as external interrupts at th...[Details]
All electronic products are shrinking like our world. As circuit functionality and integration increase, PCB board space becomes more valuable. The main board space is allocated to the core functio...[Details]
ADI joins hands with AU Optronics to launch safe and energy-saving widescreen displays for the automotive market ADI matrix LED driver supports local dimming to enhance cockpit experience while imp...[Details]
The editor had the honor to follow the boss to a certain testing center to verify the function and performance of the bipolar power supply and test whether the noise of the battery module during the ...[Details]
PI C12C508/509 is an 8-bit single-chip microcomputer with 8-pin package , which is very suitable for embedding into various electronic devices for intelligent development. The following introduces t...[Details]
Introduction: The energy-saving research of new light sources used in tunnels has attracted the attention of the industry, among which the energy-saving research of LED tunnel lights has made signific...[Details]
In today's world, smart hearable devices have become a popular trend. As the headphone market continues to grow, consumers' demand for AI-ANC and AI-ENC (environmental noise cancellation) noise red...[Details]
Analogue and Mixed Signal
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