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=s]This post was last edited by 54chenjq on 2019-3-17 12:33[/i] [size=14px][url=https://en.eeworld.com/bbs/elecplay/content/103]The development board ST NUCLEO-H743ZI evaluated in this event is prov...
[i=s]This post was last edited by Beifang on 2022-1-13 12:20[/i]Development board firmware upgrade
1. Since there are multiple firmware upgrade prompts, I decided to upgrade it. Enter the launch page ...
Assembly language is a collection of mnemonics of machine instructions provided by various CPUs. People can use assembly language to directly control the hardware system to work. Assembly language is ...
[i=s]This post was last edited by littleshrimp on 2021-12-11 12:21[/i]It is very convenient to use Verilog to implement loop position, almost just one instruction
led_shift = {led_shift[14:0],led_shif...
[i=s]This post was last edited by qwqwqw2088 on 2021-3-9 08:25[/i]Now more and more netizens are using KiCAD to draw, because it is a free, open source PCB design tool, and as more and more people use...
Recently, I wrote an electronic clock based on AT89C51 microcontroller. It uses 6-digit 12-hour display and 6 common anode digital tubes. The specific functions are as follows: the first digital tube ...[Details]
0 Introduction In recent years, there are 6 to 7 million fires around the world each year, of which residential fires account for more than 80%. According to a statistical report "American Home Fi...[Details]
Serial communication module: The battery management system sends the collected and processed data to the PC interface through the serial port to realize human-computer interaction. Through the ser...[Details]
Contents The invention relates to the technical field of downhole production testing used in oil exploitation, in particular to a downhole vortex flowmeter for supercritical carbon dioxide with a sma...[Details]
Quanergy Systems, a leading supplier and innovator of LiDAR sensors and smart sensing solutions, recently announced plans to appeal the U.S. Patent Trial and Appeal Board (PTAB) regarding the validit...[Details]
The solution is simple, as follows: First of all, is there any compilation? Is there any error after compilation? If there is an error, it will cause the download to fail. Then install the following ...[Details]
Recently, SEMI, an industry association serving the global electronics manufacturing and design supply chain, announced that German automaker Volkswagen has joined SEMI. SEMI's membership will enable...[Details]
Tianyancha shows that on April 1, Anhui Qida
Power Battery
Technology Co., Ltd. (hereinafter referred to as "Qida Power") was established, with Qu Guofeng as the legal representative, a reg...[Details]
The chip I use is STM32F103VET and the compiler is IAR ARM V5.5, the debugger is JLINK V8 1, download the ST library, the current version is STM32F10x_StdPeriph_Lib_V3.3.0, unzip it, and then copy t...[Details]
Because when driving the bare board, it needs to be interrupted Exception MMU MMU is a memory management unit in the CP15 coprocessor, which is embedded in the ARM chip. Its function is to map virtua...[Details]
With the rapid development of the transportation industry, the phenomenon of vehicle overloading has become increasingly serious. This not only damages road facilities, but also increases the inciden...[Details]
This section mainly talks about the timing function of the STM32 general timer. 1. TIMx clock source problem: STM32 has 8 registers, including two advanced timers TIM1 and TIM8, two basic timers ...[Details]
January 11, 2013 is the last day of CES 2013. As the world's largest technology electronics show, the feast of consumer electronics technology products that has attracted worldwide attention in Las V...[Details]
Regarding Japan's regulatory measures on the export of semiconductor materials to South Korea, Park Tae-seong, a senior official of South Korea's Ministry of Trade, Industry and Energy, issued a stat...[Details]
The servo motor encoder is an important part of the servo motor system. Its role and function have a vital impact on the stability, accuracy and reliability of the entire system. This article will ...[Details]
stm32/stm8
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