Shenzhen Ruilongyuan Electronics Co., Ltd. was established in 2009. Since its establishment, it has adhered to the development path of independent brand and independent innovation and created the RUILON brand. The company specializes in the research and development, production and sales of overcurrent and overvoltage protection devices. Its products mainly include ceramic gas discharge tubes, varistors, transient suppression diodes, electrostatic protection devices, lightning arresters, self-recovery fuses, etc. These products are widely used in industrial electronic equipment, communications, power, intelligent robots, medical equipment, automotive electronics, household appliances, green energy and energy conservation and environmental protection. The products have passed CQC, CE, CB, UL, TUV, CNAS certification, and the full range of products has passed ROHS and REACH certification. The company's position in the industry has been widely recognized, and it has successively won the honorary titles of "National High-tech Enterprise", "National Specialized and New Little Giant" Enterprise, "The 20th Shenzhen Famous Brand", "The 75th International Geneva Invention Bronze Award", and "The Second Prize for Scientific and Technological Progress Awarded by the Guangdong Electronic Information Association".
/********************************************************Program function: MCU keeps sending data to PC, and displaysASCII characters corresponding to 0~127 on the screen------------------------------...
I received the board and I'll show it off first. I thought it was an LQFP package, but it turned out not to be. It was too hard to solder it myself, so I was a little disappointed. The board was solde...
I have had some time recently and saw some interesting anecdotes. Let me first talk about the reverse recovery of diodes in power frequency rectifier and filter circuits. A group of nerds quoted from ...
## Preface The reviewer said that I wrote it too simply, but in fact, I was scared by CDK. This article may be just to make up the numbers, but it can help beginners. # Breathing light Let me briefly ...
Today I unboxed the second board in this competition: ESP32-EYE
1. Outer packaging2. Development board + instruction card3. Power on and connect using the serial port debugging assistant 115200 8N1 to...
Recently, "Consumer Reports", the authoritative magazine of the American Consumer Federation, updated its evaluation report on the current mainstream active driving assistance systems in the North Am...[Details]
IGBT has been widely used in power electronic devices represented by inverters and various power supplies.
IGBT
combines the advantages of bipolar power transistors and power MOSFETs, and has t...[Details]
according to According to a survey by the AAA Foundation for Traffic Safety , adult drivers spend up to 58 minutes behind the wheel each day. Given the time spent commuting or sitting in traffic, i...[Details]
Common Collector Circuit vs. Common Base Circuit
3.6.1 Common Collector Circuit
The common collector circuit uses
the current distribution relationship of to input the signal from the base...[Details]
0 Introduction
The early throttle valve was used to adjust the amount of gas charged in gasoline engines. It was a throttle device installed on the carburetor cavity and connected to the accelerat...[Details]
The company's non-GAAP total revenue was $280 million, a year-on-year increase of 23%; GAAP total revenue was $267 million, a year-on-year increase of 18%. Non-GAAP software and services revenue wa...[Details]
If the water heater circuit breaker always trips, we need to find the root cause of the problem first. The following reasons may cause the circuit breaker to always trip:
1. Overload: If the w...[Details]
UDP and Debug Assistant
S7-1200 supports UDP unicast and UDP broadcast, but does not support UDP multicast. UDP is a connectionless communication protocol. It can communicate with other device...[Details]
Today (13), TSMC held an online corporate briefing and released its fourth quarter financial report for fiscal year 2021 ending December 31. The financial report shows that TSMC's consolidated revenu...[Details]
EPS power supply is also called EPS, EPS emergency power supply, fire emergency power supply, full name Emergency Power Supply. EPS is mainly aimed at solving the power supply of primary loads such a...[Details]
Recently, the power battery developed by Dongfeng Motor Corporation's Technical Center has made a major breakthrough. Dongfeng's latest power battery system is installed on the models under developme...[Details]
overview
This article will explore the Light Emitting Diode (LED) technology and its impact on TV products. This article will focus on the application advantages and challenges of this technol...[Details]
Introduction
With the rapid development of network technology and information appliances, more and more families are demanding to establish home networks. The home gateway is the core of the ...[Details]
When it comes to the power battery data in April, don’t just focus on the fierce competition between CATL and BYD. It is also worth noting that in terms of output, the output of power batteries in ...[Details]
The development of automobile technology has made the concept of self-driving cars gradually become a reality. The popularization of self-driving cars will be an inevitable result. In the near future...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD
