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.
Sensors, converters, processors, and transceivers, these devices collect and transmit data, this is where the Internet of Things begins. Intelligence, high precision, and reliability are essential, an...
Are there any netizens who work with motors? I would like to ask if your work environment can use IPM modules with a voltage of up to 500v? If there is such a motor kit, are you interested in testing ...
[i=s]This post was last edited by qditz on 2020-1-17 15:36[/i]In the most beautiful season, meet the most beautiful Qingdao. Every picture seems familiar, and every picture makes you and me linger. Lo...
Forum friends, is there a Zigbee technical exchange group (QQ group or WeChat group)? Please share it. . . It is mainly to facilitate real-time communication and timely exchange of doubts. I am starti...
I saw the news this morning. Maybe someone will be interested, so I’m sharing it here.ST's EVL400W-EUPL7 evaluation board is a ready-made 400W power supply solution that meets today's most stringent e...
Complementary outputs and dead-time insertion Dead zone concept The advanced control timers (TIM1 and TIM8) can output two complementary signals and manage the output turn-off and turn-on instants. T...[Details]
First, let’s talk about the difference between an independent watchdog and a window watchdog. Independent watchdog Iwdg——Independent of the system, because it has an independent clock, usually an e...[Details]
More and more information about the ASUS ROG Phone 3 gaming phone has been leaked. Weibo blogger @数码闲聊站 released the real machine pictures and promotional pictures of the ASUS ROG Phone 3 gami...[Details]
Nidec Read will participate in the "2022 International Electronic Circuit Exhibition" held in Shenzhen, China (exhibition period: June 27-29, 2022). The exhibition is hosted by the Hong Kong Circuit ...[Details]
The buzzer pin of STM8L051 shares the same pin with the swin debugging port. Although the debugging function cannot be used when beep is used (after the program is downloaded, disconnect the debuggin...[Details]
On April 6, the donation ceremony of Ma Jianqiu and Leng Zhenzhen and the launching ceremony of "Hanxi Electric Science and Education Development Fund" and "Wang Ruwen Electric Scholarship" were held...[Details]
A pointer refers to the address of the storage area where the variable or data is located. For example, a character variable STR is stored at the address 51H in the DATA area of the memory unit, th...[Details]
At the 2023 International Consumer Electronics Show in Las Vegas, the United States, famous auto parts and vehicle companies have launched new technologies that cater to the new era. What automotive ...[Details]
1. SD card boot As the name implies, the boot code is stored in the SD card, and the device boots from the SD card. There are some advantages to booting from an SD card: for example, you can flash th...[Details]
This article mainly introduces how to use PIC microcontroller to read humidity and temperature from DHT11 and display it on LCD display. In this example, the microcontroller model we use is PIC16F628...[Details]
The difference is that the withstand voltage of ordinary silicon diodes can be made higher, but its recovery speed is low, so it can only be used in low-frequency rectification. If it is high-frequen...[Details]
In demanding applications, high-speed, real-time phase noise measurements require a source with high stability. The new FSPN from Rohde & Schwarz (hereinafter referred to as "R&S") has ultra-high sen...[Details]
On July 13, Reuters reported that the UK will officially ban Huawei from participating in 5G network construction on the grounds that the US chip ban on Huawei will affect the latter's supply capabil...[Details]
Last week, Apple officially pushed the official version of iOS 13 to the public. Recently, foreign media 9to5mac brought a summary of solutions to common update failure problems. Delete and download ...[Details]
The matching problem of servo motors is a complex and important issue, involving many aspects such as motor selection, control strategy, and load characteristics.
Basic principles of serv...[Details]
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