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".
The MSP-EXP430FR5994 LaunchPad development kit is an easy-to-use evaluation module (EVM) for the MSP430FR5994 microcontroller (MCU). It contains everything needed to start developing on the ultra-low-...
From: https://hackaday.io/project/169966-esp3 ... ance-robotImagine if you had a robot with a camera on it and could be controlled over the Internet, it would open up a lot of different uses for it. F...
Engineers often take it as their responsibility to solve electronic technology problems. When they encounter a problem, they will never give up until it is solved! However, heroes also have their shar...
[i=s]This post was last edited by eagler8 on 2020-6-5 11:21[/i]SIoTis a cross-platform MQTT server program customized for education. S stands for Science and simple. SIoT supports Win10, Win7, Mac, Li...
Smart cup holder
Author: sipower
1. Brief introduction of the work (100-200 words)(Design name, work photo, function introduction, etc.)
This work designs a smart cup holder that can detect the use st...
I was stumped by a problem I had created, so I tried to use mathematical methods to pretend to solve it.
The first thing that came to my mind was to put the balls in 8 boxes with spaces ...[Details]
Overview
This chapter uses an analog-to-digital converter (ADC) to sample multiple ADC channel voltages in a polling manner.
DMA sampling has been done before, please see:
http...[Details]
1. Hardware Platform:
Zhengdian Atom i.MX6U Alpha Development Board
2. Compile and build C development environment
To develop software using C language, you first need to u...[Details]
In recent years, with the continuous development of sensor technology, especially the widespread application of microcontroller technology, more and more small sensor measurement and control systems ...[Details]
The cpu/arm920t/start.S program steps are roughly as follows
1. Set the interrupt vector table
2. Set the CPU mode to SVC32 mode and disable IRQ and FIQ interrupts
...[Details]
In the 51 single-chip microcomputer program writing, when there are too many variables and the data type is too large, the following problems are likely to occur during compilation, specifically: ...[Details]
In the data acquisition system, the analog-to-digital converter is a crucial link. The accuracy of the analog-to-digital converter and the cost of the system directly affect the practicality of the...[Details]
S3C44B0 is a 32-bit processor developed by Samsung for handheld devices or other general-purpose devices. It is based on the ARM7TDMI core and has no memory management unit (MMU). The uClinux system ...[Details]
SPI full-duplex communication is very convenient to use. The most common use is the W25Q16 storage particle. When the power is restored, the data stored in the W25Q16 will not be lost and can still b...[Details]
With the development of all aspects of society, energy consumption is increasing day by day. As an industry that is closely related to people's lives and production processes and has high energy cons...[Details]
In view of the problems existing in the application of LED display screens, a low-cost, easy-to-update dot matrix LED text display solution is proposed. The system uses C8051F410 as the MCU, uses t...[Details]
Design requirements: In this project, you will design a basic circuit for a microcontroller, which includes a crystal oscillator, etc. Connect a small LED to any I/O pin of the microcontroller and ...[Details]
Experimental steps:
Open the 51 core project and configure the pins for the core. This process is carried out according to the schematic diagram of the development board. The pins include: clk...[Details]
The source of the dynamic link library in rootfs From the cross-compilation chain Guess the source of libc.so.6 in rootfs suws@ubuntu:~/ok6410/system-new/buildroot/output$ sudo find . -name libc.so...[Details]
Microcontroller MCU
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