Project background (100-200 words)With the arrival of an aging society, it is a practical problem to meet the audio-visual and spiritual needs of the elderly with low-cost hardware. This project hopes...
The following circuit is designed with a DCDC input voltage of 11V--15V and an output of 12V 1A
But now the output voltage is equal to the input voltage
What's going on? Can you guys analyze it for me...
After the square wave passes through an integrating circuit, the amplitude of the triangular wave will change with the frequency of the square wave. So how can we keep the amplitude of the triangular ...
Altium Designer 17, 18, and 19 changed the way coordinate files are exported.
I changed an export method that has been used for more than ten years. Overall, the export seems to be a little freer, but...
I have been using FPGA to work with CameraLink these days, but have not been successful. There is a SelectIO IP in vivado, which contains the CameraLink protocol, but the collected data always has pro...
#Environment Setup##Development Environment RVB2601 recommends Jianchi CDK as the development environment. Jianchi CDK is Pingtou Ge's debugging IDE. It is based on the concept of minimalist developme...
When using SWD to burn STM32 through J-Flash, various errors will occur; here are the reasons: 1. The reset pin is pulled low. This time I encountered that the capacitor of the reset pin was solder...[Details]
Introduction
Programmable logic controllers (PLCs) are at the heart of many industrial automation and process control systems, monitoring and controlling complex system variables. PLC-based syste...[Details]
The message and synchronization components are mainly concentrated in the following areas:
Queue notification semaphore aggregates concurrent events for the first time
1. Queues, similar to state m...[Details]
The LM201xx PowerWise® synchronous buck regulators are feature-rich devices that deliver up to 5A of continuous output current. The devices operate from an input voltage range of 2.95V to 5.5V and ...[Details]
Following Samsung, Panasonic and other manufacturers, Mitsubishi Electric has also decided to withdraw from LCD panel production. According to an announcement from Mitsubishi Electric, due to inten...[Details]
At present, the construction of smart cities is accelerating, and a series of smart applications such as smart medical care, smart education, smart communities, and smart homes are rapidly becoming p...[Details]
Today, artificial intelligence (AI), as one of the most cutting-edge technologies, is developing at an unprecedented speed, and the market's attention is also rising. From the Atlas humanoid robot ...[Details]
Recently, Xiaoi
Robotics
officially submitted its prospectus to the U.S. Securities and Exchange Commission, intending to list on the Nasdaq with the stock code "XI".
The net proceeds ...[Details]
Brief review of performance.
The company released its 2014 annual report, with revenue of 3.062 billion yuan, a year-on-year increase of 44%, and net profit of 283 million yuan, a year-on-...[Details]
The main steps of project establishment
1. Create 3 new folders: USER, SYSTEM, HARDWARE
2. Create led.c, led.h and test.c
3. Right-click Manage Component on the Target directory tree, create US...[Details]
During the high-speed operation of railway trains, the temperature of the bearings in the running part of the vehicle will continue to rise. When the axle temperature is too high, it will cause hot...[Details]
This article describes the basic principles of circuit board layout for switching regulators. Although this article focuses on boost switching regulators, the principles it contains are applicable to...[Details]
ROHM develops operational amplifier "BD8758xYx-C" that achieves excellent performance in four types of noise immunity tests
The EMARMOUR™ Series has the strongest anti-interference...[Details]
On October 18, 2024, Yuan Yongkang, Deputy District Mayor of Hongshan District People's Government of Wuhan City, Chen Lei, Secretary of the Party Working Committee of Qingling Street, Hongshan Dis...[Details]
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