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".
Normal delay
This delay method should be the earliest delay function that everyone comes into contact with when using the 51 MCU. This is relatively simple, allowing the MCU to do some insignificant w...
[i=s]This post was last edited by MianQi on 2021-8-12 09:00[/i]Download address of “Downloader”: https://gitee.com/bluetrum/Downloader
Downloader is similar to STM32CubeProg for stm32, or "stc-isp" fo...
Some of the examples in the examples directory of ESP-Skainet also have audio playback - you can hear the sound by connecting the speaker directly or connecting the active speaker from the 3.5mm audio...
[align=left][size=4][color=#000000][backcolor=white]Industrial Ethernet protocols are an important part of factory automation. There are many protocol standards, including EtherCAT, Profinet, Powerlin...
[i=s]This post was last edited by caizhiwei on 2021-2-15 21:13[/i]Another important feature of image display is that it has a large amount of data. For example, if you draw a 320*240 image with 16-bit...
In the process of learning MCU and developing MCU products, we usually use emulator as a powerful tool for debugging programs. But emulator is expensive, which is difficult for beginners and gene...[Details]
In modern society, people's security awareness is getting higher and higher. Anti-theft equipment is installed in some important places such as homes, banks, stores, etc. to protect lives and propert...[Details]
The need for low-power, high-definition displays is driving the adoption of high-speed serial buses, especially for mobile devices. MIPI D-PHY is a standard bus designed for transferring data between...[Details]
0 Introduction
Linux is an operating system that can run on multiple platforms, has open source code, is free, powerful, complies with POSIX standards, and is compatible with Unix. With the ...[Details]
Key debounce is to ensure the actual application effect Let's look at a piece of code first: #include reg52.h unsigned char code LedChar ={//Numbers displayed by the digital tube 0~9 0XC0,0XF9,0XA4...[Details]
0 IntroductionMPEG
(Moving Picture Experts Group) is the abbreviation of the Moving Picture Experts Group.MP3 is the abbreviation of MPEG Audio Layer-3, which is the MPEG layer 3 audio coding standa...[Details]
Traditional hospital monitoring systems use wired network monitoring and are connected to the host computer via RS-485 or other wired methods. Such monitoring systems must be laid out in hospital ward...[Details]
First post the interrupt function: void USART1_IRQHandler(void){ if (USART_GetITStatus(USART1, USART_IT_RXNE) != RESET) { USART_ClearITPendingBit(USART1, USART_IT_RXNE)...[Details]
A buzzer is an electronic sounder with an integrated structure. This article introduces how to drive a buzzer with a single-chip microcomputer. It is widely used as a sound-generating device in elec...[Details]
For embedded systems, especially battery-powered systems (such as portable electronic devices, metering applications, and medical equipment), reducing system power consumption and extending battery li...[Details]
stm32/stm8
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