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...
Humanoid
Robots
As a product that integrates cutting-edge technologies in various fields, they have become an important symbol for measuring scientific and technological innovation and ...[Details]
1. Introduction
In the process of circuit testing, it is often encountered that there is a large error between the experimental data and the theoretical value due to the neglect of the inf...[Details]
No matter how exquisite the instrument is, measurement errors will occur during use, and S-type thermocouples are no exception. The factors that lead to measurement errors in S-type thermocouples are...[Details]
1 Introduction
Power adapter is a power supply conversion device for small portable electronic devices and electronic appliances. It can be divided into AC output type and DC output type according ...[Details]
1 Explanation of some common English abbreviations in ARM MSB: Most Significant Bit; LSB: Least Significant Bit; AHB: Advanced High-Performance Bus; VPB: VLSI Peripheral Bus that connects on-chip per...[Details]
The following are all mode 1 (16 bits)
1. Calculation of the initial value of the 10MS timer:
1. Crystal oscillator 12M
12MHz divided by 12 is 1MHz, which means one second = 1,000,000...[Details]
In electronic circuit design, the existence of interference makes designers miserable. Interference can cause circuit abnormalities and even cause the final product to be unable to be used normally. H...[Details]
Recently, Red Magic will release a 165W gallium nitride charger, which has caused a lot of heated discussions in and outside the industry. As the development of mobile phones is gradually slowing dow...[Details]
As an important computer peripheral, UPS is very important in protecting computer data, ensuring the stability of grid voltage and frequency, improving grid quality, and preventing damage to users ...[Details]
On June 2, Huawei officially released the smart terminal operating system HarmonyOS 2, and launched the first batch of public beta upgrade HarmonyOS 2 on the same day. Supported devices include Huawe...[Details]
Legislation in Europe, the United States and Australia will require automakers to install alarms to detect if a child is forgotten in a locked car. Acconeer's PCR radar sensor has a great opportunity...[Details]
Someone on Zhihu has done statistics on the storyline of "Journey to the West". From protecting Tang Sanzang against various difficulties and obstacles to finally obtaining the true scriptures, the...[Details]
Since the advent of black-and-white television in 1925, people have been very interested in this strange box, and it has not stopped for decades. With the development and improvement of technology,...[Details]
Photoelectric detection technology is an emerging detection technology that combines optics and electronics. It mainly uses electronic technology to detect optical signals, and further transmits, sto...[Details]
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