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.
Convert USB power supply to positive and negative 15V power supply, which can power 3 op amps. The power consumption of op amp is about 300MW, which should be enough. Please recommend related circuits...
ESP32 has a Hall sensor inside that can sense changes in the strength of the external magnetic field. The Hall sensor is connected to channel 8 of ADC1 of ESP32. The Hall sensor value can be obtained ...
I am a newbie, and I want to make a phase-locked amplifier with a reference signal frequency of 5MHz~7MHz. I have checked some information but still have no idea. Can any expert give me some advice?...
What is01Transparent transmission
The module is open and transparent to the user . No matter what is transmitted, the device used only acts as a channel .
Transmit the content to be transmitted intact...
±10V analog input and ±15V analog output I/O module for Raspberry Pi
While the world continues to become more digital, computing power and digital functions are becoming more critica...[Details]
With the progress of civilization and the development of science and technology, large-screen display devices have been applied in more and more industries with their excellent performance and outsta...[Details]
0 Introduction
In recent years, permanent magnet synchronous motors with better control performance have been gradually used in air conditioning compressor systems to replace brushless DC ...[Details]
Accelerometers can be used in instruments to measure acceleration and to measure inclination. Inclination measurements can be considered "DC" or steady-state measurements. In theory, acceleration can...[Details]
The difference between incremental encoder and absolute encoder
Encoders can be divided into incremental encoders and absolute encoders based on signal principles.
The working p...[Details]
In order to ensure the stable and reliable operation of the circuit in the microcomputer system, the reset circuit is an indispensable part. The first function of the reset circuit is power-on rese...[Details]
Analog Electronics Notes - Basics of Multi-stage Amplifier Circuits
A coupling method of multi-stage amplifier circuits
Each basic amplifier circuit that makes up a multi-sta...[Details]
1. PCB materials currently used by MITAC
A. Urea paperboard
Features: light yellow in color, commonly used for single-sided boards, but because it is made of urea paper, it is easy to r...[Details]
9 Cost Analysis of Off-Grid Photovoltaic Power Generation System
Investment cost and operation cost constitute the main cost of off-grid photovoltaic power generation system. However, it should b...[Details]
Electrostatic Discharge
Electrostatic discharge (ESD) is a well-known electromagnetic compatibility problem that can cause electronic equipment to malfunction or be
damaged. When semiconductor dev...[Details]
CMIC (China Market Intelligence Center) recently released: my country's sensor and instrumentation technology and products have been greatly improved after development. There are more than 1,600 ente...[Details]
What is PLC?
It is an industrial control device
. It is developed on the basis of electrical control technology and computer technology, and gradually develops into a new type of industrial contro...[Details]
Figure 1 is a simplified diagram of the transformer principle. When a sinusoidal AC voltage U1 is applied to both ends of the primary coil, there is an alternating current I1 in the wire and an alt...[Details]
Qorvo QPA1724 Ku/K-Band GaN Power Amplifier Now Available at Mouser
Providing optimized solutions for satellite communications
September 13, 2022 – Mouser ...[Details]
As we all know, laser-guided weapons use sensitive specific laser signals as guidance information. In the semi-physical simulation system of laser-guided weapons, target simulation and guidance simul...[Details]
Microcontroller MCU
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