During the debugging of the CAN bus, the message failed to be sent. Many engineers only know one side of the story. Today, we will discuss the problem of CAN message sending failure.Before understandi...
Beyond CompareBeyond Compare is a lightweight and easy-to-use code comparison tool commonly used by programmers. To be precise, it is a file/folder comparison tool that supports comparison of multiple...
[size=5] Recently, the program on the project needs to filter a voltage signal. Although I have some understanding of digital signal processing, there is still a big gap between engineering applicatio...
I recently saw a design that connected a resistor between the input and output pins of 78L05. The reason for this was to expand the current, but I didn’t see this usage in the data sheet. I did a flyi...
This article and design code were written by FPGA enthusiast Xiao Meige. Without the author's permission, this article is only allowed to be copied and reproduced on online forums, and the original au...
Rohde & Schwarz oscilloscopes have first-class signal fidelity, high waveform capture rate, innovative trigger system and user interface. Together with Tektronix oscilloscopes, Keysight oscilloscopes...[Details]
Our photovoltaic power station starts working at 5:30 in the morning. When you are still sleeping, the inverter starts working to make money!
Some people are skeptical. The sun hasn't even...[Details]
1. Introduction In recent years, the number of people engaged in LED manufacturing and R&D has greatly increased. LED companies have also grown like mushrooms after a spring rain. Since there are m...[Details]
introduction
With the aging of the population and the improvement of the social welfare system, the labor cost has risen sharply. Some simple repetitive physical labor has provided a broad market for...[Details]
A constant current source is a power source that can output a constant current. The application field of constant current sources is very broad. However, many occasions where constant current sourc...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
According to Engineer Chen who works on the instrument line, the installation and calibration methods of the oscilloscope probe are as follows:
During the production, debugging and maintenance proces...[Details]
On July 9, Jingsheng Mechanical & Electrical released its semi-annual performance forecast, stating that the company expects to achieve a net profit attributable to shareholders of listed companies ...[Details]
The Medical Device Design and Manufacturing Industry Innovation Summit 2023 will be held concurrently with the Medtec Medical Device Design and Manufacturing Industry Innovation Exhibition (Medtec I...[Details]
Laser vision technology began in the 1980s. As the technology matures, many additional functions have been developed, such as adaptive control based on joint geometry. At the same time, the technology...[Details]
There are many resources online that cover the basics of oscilloscopes. If you search for topics such as the basics of triggering, the importance of probing, how to properly set the scale, etc., you ...[Details]
The construction of a national unified power market is neither equal to a simple "integration" of the whole country, nor can it be simply understood as a unified national power grid, unified rules ...[Details]
In Linux or Android system, if we want to configure the GPIO pin of Freescale IMX6 processor, for example, the GPIO_19 pin, then we need to do it like this: #define MX6Q_PAD_GPIO_19__GPIO_4_5 (_MX...[Details]
Recently, a mid-range smartphone model of HTC, 2Q7A100, passed the NCC certification in Taiwan and is expected to be launched soon. It will be the first new product launched by HTC this year. ...[Details]
The Indian Army will use a hydrogen microgrid to provide off-grid and self-sufficient electricity at a base in the Himalayas.
The National Power Corporation of India (
NT...[Details]
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