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".
[i=s]This post was last edited by IC Crawler on 2022-1-26 10:03[/i]I DIYed a 128X32 OLED expansion module some time ago. I like this mini screen very much. I will open source the hardware circuit of t...
definition:
1. When the op amp is used in open loop, the DC voltage loaded between the two input terminals makes the amplifier DC output voltage 0.
2. When the op amp is connected as a follower and th...
[i=s]This post was last edited by Digital Leaf on 2021-4-7 21:28[/i]For basic peripherals such as LEDs and buttons, you can use the pin device abstracted by rt_thread. In the I/O device model, rt-thre...
TMS320C6711 is a 32-bit floating-point DSP of TI's TMS320C6000 series. It has a CPU with dedicated hardware logic, on-chip memory, and on-chip peripherals, and supports separate or mixed programming i...
How to convert the UCF file of FSM and MLC function configuration of LSM6DSOX into C code and embed it into MCU?
using System;
using System.Collections.Generic;
using System.ComponentModel;
using Syst...
littleshrimpST Sensors & Low Power Wireless Technology Forum
[size=4]Semiconductor lasers, also known as laser diodes, are lasers that use semiconductor materials as working materials. They have the characteristics of small size and long life, and can be pumped...
Configuration result: A .config file is generated. Take the configuration item CONFIG_DM9000 as an example. Use vim to open .config and search for DM9000. You can see CONFIG_DM9000=y, which means...[Details]
There are two main reasons why HardFault_Handler failure occurs in STM32: 1. Memory overflow or out-of-bounds access. This requires standardizing the code when writing the program yourself, and you n...[Details]
A wireless AP (Access Point) is an access point to a wireless network with wireless-to-wired bridging capabilities. Our wireless AP is a pure access device without routing capabilities (due to the ...[Details]
1. Introduction
As we all know, China's pesticide production technology is at the international advanced level, but the current situation of China's plant protection machinery and pesticide use tech...[Details]
The P3 port of the AT89S52 microcontroller has a second function, as shown below: P3.0 RXD (serial interface input) P3.1 TXD (serial interface output) P3.2 INT0 (external interrupt 0 input) P3.3 INT1...[Details]
Let's look at the process of compiling and linking to generate vmlinux. It is linked by a lot of .o files. The first one is
kernel/arch/arm/kernel/head-armv.o , and we also saw
the lds link file ker...[Details]
When we first come into contact with the 51 microcontroller, a pull-up resistor must be added to the P0 port, otherwise P0 will be in a high-impedance state. You may be confused about this ques...[Details]
Code: /* C language example 18 Question: Find the value of s=a+aa+aaa+aaaa+aa...a, where a is a number. For example, 2+22+222+2222+22222 (a total of 5 numbers are added at this time), and the addit...[Details]
With the development of variable frequency speed regulation and microcomputer control technology, the Intel 8XC196MC series of single-chip microcomputers that are suitable for motor control are becomi...[Details]
1 Introduction
With the rapid development of modern information technology, the pace of television digitization has accelerated. From the initial analog television to the current digital telev...[Details]
Not all models of stm32 have DAC function, only stm32f103xC/D/E series have DAC conversion function. Since there is no relevant description in the library function manual, I can only find the cor...[Details]
Introduction In substation automation systems, it is often necessary to collect and process multiple three-phase voltage and current signals (such as real-time monitoring of power quality). At this...[Details]
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