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 wrote a program for STM32F767 AD sampling, but the sampled values fluctuate greatly. Someone said that I need to run the self-calibration program. I did not find the ADC self-calibration program in ...
I am not very talented, but after seeing the source code of WebRTC AEC MATLAB on the Internet, I transplanted it on the DSP and successfully tested it, and it has a relatively good echo transplantatio...
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This article presents a power supply solution for electronic cigarettes, which mainly includes a lithium battery, a boost circuit ( TPS61022 ) and a mouthpiece resistor (2 Ω). This solution supports a...
In recent years, China's photovoltaic industry has developed rapidly,
with photovoltaic installed capacity exceeding
43GW
in 2018.
As a highly intelligent unit of the photovol...[Details]
Transphorm's quarterly revenue increased 14% year over year to $5.9 million in the first quarter of fiscal 2024 (through the end of June 2023), driven by government contract revenue. The company ha...[Details]
Let's talk about the use of charging before the holiday. For electric vehicles, a very important part is the charging characteristics. Compared with the cruising range, how to quickly recharge the...[Details]
Resistor-based sensors, such as strain gauges and piezoresistive devices, are commonly used to measure a variety of physical parameters. For data acquisition and signal processing using a digital pro...[Details]
If you don’t think about the future, you will worry about the present. China is obviously more far-sighted in the lithium battery industry, so much so that in the current era of new energy vehicles, ...[Details]
Synopsys recently announced the launch of a virtual device development kit (VDK) supporting the Infineon AURIX™ TC4xx microcontroller family. The kit is the result of a long-term collaboration betwee...[Details]
At present, the signal generation part of the excitation power supply usually adopts direct frequency synthesis technology. The main functional circuit is composed of a voltage-controlled oscillato...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
A network analyzer is a test device for electromagnetic wave energy. It has many functions and is called the "king of instruments". It is a multimeter in the field of radio frequency and microwave. F...[Details]
Toposens Launches New 3D Ultrasonic Sensor Using Infineon’s XENSIV™ MEMS Microphone
Toposens has partnered with Infineon Technologies AG to use Toposens’ proprietary 3D ultrasonic t...[Details]
#include //Include the header file. Generally, no modification is required. The header file contains the definition of special function registers.
#define DataPort P0 //define the data port. If y...[Details]
ESP (Extended stack pointer) is a pointer register (the other is EBP). It is used for stack pointer.
ESP is the stack pointer, which is used to point to the top of the stack (the top of the ...[Details]
1 Introduction
At present, most of the domestic expressways and fast roads adopt the semi-automatic toll collection method of manual toll collection and computer-assisted management. This ...[Details]
, is usually implemented using a multi-function system-on-chip (SOC). Such an SOC performs two main functions: application processing and video/audio signal processing. Application processing (or mai...[Details]
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