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.
The new company I changed to gave me a contract to sign, and then I took it to the company to sign.It's been more than a month, and there's no news. I went to ask, and the HR said the contract is kept...
Is there a relatively low-level industrial 4-20mA circuit that does not require a ready-made conversion chip? I am looking for an industrial 4-20mA circuit with relatively complete parameters. Can the...
One of the most important reference types in .NET Framework is the Object class in the System namespace. All classes are derived from System.Object. A variable of type System.Object is an alias for Sy...
Please restore and invite 8 people, please, I beg you, I thought I would never make any suggestions again, I beg the maintainers of this site on behalf of my boss, you are the ancestors of the website...
[align=left][font=宋体]Low-power operation remains a key driver for applications across industries. With the addition of sleep modes, power management has suddenly moved from a purely hardware issue to ...
[b]2. Hot plug socket[/b][align=left][color=rgb(34, 34, 34)][font="]Next, let's analyze the issues that should be paid attention to when designing power sockets.[/font][/color][/align] [align=left][co...
1. pn junction electron injection luminescence
Figure 1 and Figure 2 show that the unknown voltage of the pn junction constitutes a certain potential barrier; when a forward bias is applied, th...[Details]
Editor's note: I have known John Dunn for many years. We have served on the IEEE Long Island NY Executive Committee together. He is an engineer and consultant with many years of experience. This arti...[Details]
First look at the block diagram of the clock generation module of S3C2440 Starting from the upper left, you can see that there are two clock sources: crystal oscillator (entered through OSC) and ex...[Details]
1 Introduction
In the power system, DC power supply is used as a power supply for relay protection, automatic devices, and primary and secondary equipment operations. It is a very ...[Details]
The company has been researching the technology but has found it to be not mature enough to use in its devices yet. However, users may not have to wait too long, as the company is preparing to demons...[Details]
In August this year, Xiaomi CEO Lei Jun said that MIUI 13 will be released at the end of the year and hopes it will live up to everyone. As the release date approaches, there have been more and mor...[Details]
In the case of Micron suing Taiwan's wafer foundry giant UMC for indirectly assisting Jinhua in stealing DRAM processes, the Taichung District Court of Taiwan recently made a ruling: the three UMC ex...[Details]
1. Introduction UPS (Uninterruptible Power System) AC power supply is increasingly widely used in various fields of the national economy. This article will introduce a practical and simple online UP...[Details]
I want to have a comprehensive and in-depth understanding of I2C from the perspective of an embedded software engineer. I just applied for a column. This is a good write-up. To learn the tec...[Details]
1. New construction projects: Click File- New- C++ project Then we will find the interface below, where there are ready-made options for projects such as STM32, and on the right there are com...[Details]
In some industrial sites, equipment is prone to failure after long-term operation. In order to monitor these equipment, data acquisition devices are usually used to collect data from them during op...[Details]
– Wide impedance range for characterizing inductance and quality factor – High-precision DCR measurement – Rapid measurement in manufacturing – A wide range of clamps to choose from As new functions ...[Details]
The voltage reactive power controller is usually composed of a single-chip microcomputer system, which integrates data acquisition, data processing, control judgment and control output. This makes the...[Details]
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