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.
Capacitive sensors can detect metals and non-conductive materials. Think of viscose, as well as water-based liquids such as (petroleum) oil and water or various other solids such as plastic, stainless...
Quectel BC28 NB module antenna debugging problem--------Now I have a problem. A product must use NB module, which is BC28. The frequency band of NB is very wide, especially the low frequency. As a res...
Abstract : In high-frequency circuits, how to efficiently transmit power is an important consideration. Due to the internal circuit characteristics, the input and output impedance of the high-frequenc...
Portable health monitor for the elderly1. Introduction
Name: Portable health monitor for the elderly
Function introduction: This design uses RSL10-002GEVB board as the main board, RSL10-SENSE-DB-GEVK ...
物联创客onsemi and Avnet IoT Innovation Design Competition
In order to test QT, I prepared to connect the HDMI interface to the display. I followed the user manual and the display error:I set up according to the operation:Then after startup, the following err...
[i=s]This post was last edited by dcexpert on 2019-12-11 10:05[/i]CircuitPython, an important branch of MicroPython and also open source, has just released version 5.0.0 Beta 1.https://github.com/adaf...
According to foreign media reports, on July 1, local time, Toyota Motor Corporation (Toyota) announced that in addition to the existing system, it has also developed a new acceleration suppression sy...[Details]
Users experience the various functions provided by the network through terminals, so the maturity and quality of terminals are directly related to the promotion and development of mobile communicat...[Details]
Why AC-couple video signals?
If you haven't asked this question yet, you should. If the reason is a government mandate, user specification, or industry agreement, then you're probably on the righ...[Details]
Abstract: According to the 1553B data bus protocol and its interface technical requirements, a 1553B bus interface card based on PCI local bus is designed. The system uses PLX's PCI9052 and DDC's 155...[Details]
Regarding the recent resurgence of lithium iron phosphate batteries and the subsequent upgrade plan of lithium iron manganese phosphate, we still need to have a clear understanding - after the front-...[Details]
Flash is used to store code and cannot be changed during operation; EEPROM is used to store user data and can be changed during operation. For example, the alarm time of a clock is initially set to 12...[Details]
Before we start to talk about the definition of the special register (SPR) in the C51 microcontroller, let's briefly introduce the two keywords "sbit" and "sfr" that we often see when developing 51 m...[Details]
Abstract: ALTERA company's MAX7000 series CPLD chip is used to realize parallel communication between the microcontroller and PC104 ISA bus interface, and the system design method and program so...[Details]
Why has 4D millimeter wave radar become the industry’s “new favorite”? “Bosch has completely given up on developing autonomous driving lidar.” I believe everyone already knows the news just reveale...[Details]
----Key technologies of wiring harness design----
1. Overview
The wiring harness is a wiring component that connects various electrical devices in the automobile circuit. It is composed o...[Details]
In the technical fields of particle accelerators, laser pulses, radar transmission, etc., power pulse modulators are widely used. Pulse modulators are usually composed of a DC high-voltage charging...[Details]
Canalys, a third-party market research organization, released a report on the European smartphone market in the second quarter of 2019. The details are as follows: Samsung continued to lead the Eur...[Details]
"Leave the fun to humans and leave the boring things to robots. Let the self-driving robots do some things, such as reversing. But keep the fun of driving and traveling to yourself. Why do humans lik...[Details]
Transformer on-load tap changer tester height measurement: The on-load tap changer tester is designed to fully meet the high voltage test equipment of the power industry standard of the People's Repu...[Details]
In a switching power supply, the voltage and current waveforms are both in a sudden pulse state. The voltage or current that the components are subjected to is not only the supply voltage applied t...[Details]
Sensor
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