vim is one of the most commonly used text editors under Linux. It is powerful and highly customizable, and is a favorite of many programmers. pyvim is a version of vim written entirely in Python (with...
[i=s]This post was last edited by ddllxxrr on 2020-8-16 09:28[/i]This time the actual operation was very tiring for me, because of the serial port, the serial port used by Hetai is the same as the des...
[i=s]This post was last edited by dcexpert on 2022-10-5 13:42[/i]Yesterday I saw the news that Google Translate no longer provides translation services to China. Then I found that the browser translat...
Due to the epidemic, we regret to inform you that this event has been temporarily cancelled. However, we will send out the promised prizes in the near future. Let us look forward to more exciting even...
describe
Achieve ultra-low standby power consumption using a capacitive touch-based user interface reference design with the CapTIvate kit.
Reference DesignCapacitive touch based user interface refere...
Visible spectrophotometer is a commonly used optical instrument , which is widely used in many industries such as food, medicine, biological research, teaching and scientific research, chemical indust...[Details]
Common problems and solutions during STM32 debugging
1. After setting the emulator type under the "Debug tab", it prompts "No ULINK Device found." when downloading the program.
Solution: Keil M...[Details]
Compared with other oscilloscopes of the same level, the MSOX2012A 8.5-inch WVGA display has at least twice the display area and five times the resolution (WVGA 800x480 vs. QVGA 320x240). High-config...[Details]
According to the latest statistics from the Semiconductor Industry Association (SEMI), global silicon wafer shipments increased by 2.7% to 2.92 billion square inches in the first quarter of 2020, com...[Details]
introduction
Although the 5-channel circuit introduced in this article uses only one MAX5927A 4-channel hot-swap controller, it can implement the hot-swap function of 3 positive power supplies an...[Details]
1 Introduction
For high-precision sensors, temperature error has become a serious obstacle to improving their performance, especially in applications where the ambient temperature changes ...[Details]
According to the five working modes mentioned above, only the part that is most closely related to the intelligent function switch and the output voltage regulation is described.
PWM current t...[Details]
It is already known that Samsung will launch the new Galaxy S21 series at the end of February, but whether the Galaxy Note series, which has disappeared for nearly two years, will return is also a co...[Details]
In LED lamps, the heat dissipation is directly related to the quality and life of the product. However, due to the hype of some merchants and the misleading of so-called experts, some misunderstand...[Details]
Inverter company ABB has been selected to supply more than forty-five of its ULTRA central inverters for the second largest solar power plant in South America.
According to the company, these ...[Details]
I. Introduction After researchers Jakob Lell and Karsten Nohl demonstrated the attack method of badusb at the 2014 Black Hat Conference in the United States, there have been some articles related to ...[Details]
Power supply is an essential component of various electronic devices, and its performance is directly related to the safety and reliability of the entire electronic system. Monolithic switching pow...[Details]
In traditional voltage-type control, there is only one loop, and the dynamic performance is poor. When the input voltage is disturbed, the duty cycle changes slowly through the voltage loop feedbac...[Details]
Although the micro linear guide has become smaller and more mini, its accuracy is not compromised at all! It still has the characteristics of strong rigidity and high precision! It has become an in...[Details]