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 recently applied for a CH32v103 development board from the wch manufacturer. The chip is based on the riscv core. I plan to try it out in the next two days. The development environment can built by ...
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This article takes Microchip MCRF355 and MCRF360 passive tags as examples to introduce the structure, process and communication principle of passive tags in detail. Passive RFID tags do not have batte...
MSP430 Series MCU Principles and Engineering Design Practice / edited by Wang Zhaobin [et al.]Introduction: This book uses the MSP430F261x series of microcontrollers as a platform to explain in detail...
Gallium nitride (GaN) transistors were first introduced in the 1990s and are now widely used in commercial and defense applications, but engineering applications can be very different. Not convinced? ...
On August 8, Jinshajiang Capital issued a statement by CITIC Securities and Jinshajiang Capital on media reports of Zhang Rujing’s remarks. The following is the full text of the statement:
Recently,...
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my country is a large maritime country with its back to land and its front to the sea. Its ocean area is 2.997 million km2 and its coastline is 32,000 km long, of which the mainla...[Details]
Cable fault testers are used to detect cable faults. The types and models of instruments have increased greatly. Now in the domestic cable fault tester market, there are many types and names of instr...[Details]
It is estimated that the iPhone 14 Pro series released in September this year will adopt an "exclamation mark" punch hole design, that is, a "pill-shaped + circular" double punch hole. Apple's ultima...[Details]
Recently, JinkoSolar, a world-leading photovoltaic and energy storage company, announced that the first phase of the 340MWh liquid-cooled energy storage system project signed with Jiangsu Xinlinfei...[Details]
The island phenomenon refers to the situation where when the power supply of the power grid is disconnected due to a fault accident or power outage for maintenance, the distributed grid-connected pow...[Details]
Current probes are an indispensable and important accessory for oscilloscopes to measure current, but there are many brands of probes on the market, and their prices vary greatly. So how should you...[Details]
Yesterday, WeChat told developers that in addition to supporting mini-program account login, WeChat Cloud Hosting now also supports logging in and deploying services through "official accounts"....[Details]
The 2013 CES (International Consumer Electronics Show) has just concluded in Las Vegas. In addition to those electronic products full of creativity, fantasy and even charm, some automobile manufactur...[Details]
Yesterday, Qualcomm officially released the new Snapdragon 690 5G mobile platform, which is the first time that the Snapdragon 6 series has introduced 5G, and it uses integrated 5G. This also o...[Details]
Focusing on responding to the latest cybersecurity challenges, the 2022 BLACK HAT-OMDIA Analyst Conference Report is open for applications The major changes unseen in a century are coupled with the...[Details]
Fourier analysis can convert time domain signals to frequency domain signals.
Fast Fourier transform (FFT) calculations are very useful for taking time-dependent DC signals (such as current, vo...[Details]
Solution Introduction: The introduction of the new USB standard has brought major changes to this widely used data interface, including higher data rates and a new USB Type-C connector. This standa...[Details]
A wave of mobile phone lens upgrades has officially begun, and this trend will drive Taichung's optical industry into a golden age. Less than two months after Apple launched the iPhone 11 Pro with th...[Details]
On November 7, 2024, Tailan New Energy and Changan Automobile jointly held a diaphragm-free solid-state lithium battery technology conference in Chongqing. The two parties jointly launched diaphrag...[Details]