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 qwqwqw2088 on 2020-4-14 17:10[/i]The electric mask is similar to a fresh air system. There is a fan inside to suck in the outside air, and the outside air will enter ...
The attachment is the design document tutorial and source code package of the Ethernet interface on AC620. Note: qar is the compression format of Quartus software itself. You can open it by double-cli...
[i=s]This post was last edited by ddllxxrr on 2021-9-20 06:50[/i]This development environment installation can be said to be a big disappointment to me. I remember a saying by Lu Xun: "wasting other p...
1. Life will not give you special treatment just because you are a woman; life will not make way for you just because you are a woman. You may not succeed, but you must grow!
2. One day, you are tired...
According to a Bloomberg report on Wednesday (26th), wafer foundry GlobalFoundries plans to cooperate with Morgan Stanley to prepare for its initial public offering (IPO) in the United States, with a...[Details]
The basic framework is written according to the program in Guo Tianxiang's Lesson 8, but when fading in, the instruction Guo used is write_com(0x18); But when I used it, it just didn't show up, so ...[Details]
Tactile
sensors
are designed based on their biological sense of touch and can detect mechanical stimulation, stimulation, temperature and pain. Tactile sensors will receive and respond t...[Details]
The audio preamplifier circuit provides switching signals, volume adjustment, buffering, etc. for the audio, and can add about 10 times the voltage amplification to make the audio have better sound qu...[Details]
Discussions about whether FPGA will be replaced often occur. Recently, some FPGA companies have even emphasized that "you can get started without FPGA knowledge background" when launching new product...[Details]
On February 22, the Party Committee of State Grid Corporation of China resolutely implemented the decisions and arrangements of the CPC Central Committee and the State Council, and took the fastest...[Details]
Abstract: Combined with the specific implementation on ez80 and ARM7 systems, this paper explains how to port the TCP/IP protocol stack LwIP to the embedded real-time operating system uC/0SII, ma...[Details]
On April 17, the new OnePlus 8 series products were sold online for the first time, achieving a network-wide sales volume of over 100 million yuan in one minute. Since then, due to the hot sales, the...[Details]
Security defense systems are used in many occasions, and their reliability directly affects the safety of people's lives and property. Different occasions have different defense requirements, so th...[Details]
Recently, I helped a hospital make a temperature recorder. The hardware resources are: stm8L151 + NTC*2 + EEPROM + lithium battery charging protection circuit + 18mAh button battery; the software log...[Details]
As mobile phone pixels become higher and higher, various photo-beautifying software emerges in an endless stream. Using mobile phone photography to record life has become a daily routine for people i...[Details]
There are many circuits that show the operation of zero crossing detectors using 50Hz and 60Hz wires. Although there are many circuits, most of them have shortcomings. The circuit shown in this examp...[Details]
Power supplies come in a wide variety of types and sizes, from traditional analog power supplies to highly efficient switching power supplies. They all face complex, dynamic operating environments....[Details]
Wireless sensor networks are mainly composed of three parts: nodes, gateways, and software. Spatially distributed measurement nodes monitor the surrounding environment by connecting to sensors. The...[Details]
Configurable processors marked the beginning of the fourth generation of microprocessor design, a technology that was more suited to the design of system-on-chip (SOC) designs. Each generation of proc...[Details]
Analogue and Mixed Signal
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