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 working modes of the microcontroller I/O port are basically divided into the following categories:
1. Quasi-bidirectional IO port configuration (weak pull-up)
summary:
Strong current sinking capab...
Share a DSP C language IIR filter microcontroller source code as follows: #include
#include
#include "fdacoefs.h" //************************************************* //fs=1000000,fpass=10000,fstop=500...
According to a reporter from the Daily Economic News, the Shanghai Municipal Information Commission learned that the Shanghai Automotive Electronics Industry Base has been completed and will be offici...
A journey of a thousand miles begins with a single step. When learning PCB design, beginners must not be impetuous, and laying a solid foundation is the hard truth. If you want to be an excellent PCB ...
If you are not clear about the principles of OLED, please check out the relevant posts in this forum, which explain it in great detail.
This program refers to the STM32 routine data included with the ...
I was tinkering with the mining board and found the download address of vivado 2018.3. It worked fine, but the software is too large, nearly 20G.Link: https://pan.baidu.com/s/1aa6Cm9yYuejU5kij9bBjFgEx...
Infineon's single-chip solution for NFC passive locks helps KISS transform the self-storage industry with new smart lock solutions Many industries are rapidly phasing out tr...[Details]
Power supply is an indispensable component of various electronic equipment, and its performance is directly related to the technical indicators of the electronic equipment and whether it can work saf...[Details]
Hello everyone, this document will introduce how to use iMCU7100EVB to implement HTTP server, and will also introduce the code and show a simple demo test. Today I will share the first part with you,...[Details]
Let's go off topic first~ It's said on the Internet that the IIC of STM32F103 has defects! Just treat it as some shortcomings. Personally, I think it's definitely fine to use, but it's just not easy ...[Details]
The third China International Import Expo (CIIE) with the theme of "New Era, Shared Future" was held at the National Exhibition and Convention Center in Shanghai from November 5 to 10, 2020. During t...[Details]
1. Product description;
The MS35711T device is a stepper motor controller that uses external N-channel MOSFETs to drive a bipolar stepper motor or two brushed DC motors. The MS35711T s...[Details]
On April 5, 2022, according to information from the State Intellectual Property Office, Huawei Technologies Co., Ltd. disclosed a patent for "a chip stacking package and terminal equipment" (applicat...[Details]
Building general robots that can operate seamlessly in any environment, handle different objects and complete diverse tasks using a variety of skills has been a long-term goal in the field
. ...[Details]
Apple has revealed in three new patents related to augmented reality that it continues to work on using smart rings to help detect user movements, as well as play relevant audio in AR headsets and lo...[Details]
Bourns, a world-renowned leading manufacturer and supplier of electronic components, announced today that it has successfully acquired all shares and interests in multiple entities of the Kaschke Gro...[Details]
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Recently, I need to use door magnetic in my project, and I use STM8L051 chip. When using button battery, it is necessary to have low power consumption and energy saving. First, let’s look at the lo...[Details]
On the evening of March 31, Zhongjing Electronics released its performance report, stating that the net profit attributable to the parent company's owners in 2020 was 162 million yuan, a year-on-year...[Details]
Despite its huge success, Apple has never been able to successfully enter the gaming market, either in the console or computer gaming sectors.
Back in the 1990s, before Steve Jobs return...[Details]
Microcontroller MCU
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