-
The linux-2.6.34 kernel has been released, so I downloaded it and compiled it. There is basically no need to modify it. I just need to modify two lines of Makefile
ARCH ?= arm
CROSS_COMPILE...[Details]
-
On November 3, the unveiling ceremony and key project signing ceremony of Changsha University of Science and Technology (Qingyun) New Energy and Energy Storage Technology Research Institute jointly bu...[Details]
-
China Energy Storage Network News:
At 12:00 on April 6, State Grid Shandong Electric Power Company completed the analysis and summary of Shandong's industrial electricity consumption data f...[Details]
-
1. What is a digital tube? As shown in the picture, this is a two-digit digital tube A digital tube should have 8 LED lights to control what number it displays, 7 LEDs to control the number, and...[Details]
-
A variable frequency drive (VFD or VVVF) is an electrical device that uses an inverter circuit to convert an industrial frequency power supply into a variable frequency power supply with variable f...[Details]
-
1. Preliminary knowledge
It is relatively simple to use 51 single-chip microcomputer to control IO port. After the minimum system is built, you can directly write "1" or "0" to each IO port through...[Details]
-
Medical products in patient care situations typically have much higher standards for reliability, uptime, and ruggedness, ensuring that they can operate seamlessly from multiple power sources and pr...[Details]
-
With the continuous improvement of people's security awareness, ordinary people have a higher pursuit of safe home environment, convenient and intelligent life, which makes the market share of sma...[Details]
-
According to foreign media reports, companies such as Amazon, countries such as China, and automakers such as Toyota, Honda, and Hyundai are investing heavily in hydrogen fuel cell technology and inf...[Details]
-
LFP batteries are returning to the new energy passenger vehicle market with a brand new attitude and are moving from China to the international stage. ① Following Model 3, the standard range versio...[Details]
-
As an important type of spread spectrum communication system, the frequency hopping communication system has been widely used in the military and civilian communication fields for its excellent anti-...[Details]
-
With the development of electronic communication and teaching, the application of oscilloscope is becoming more and more extensive, and its role in teaching is becoming more and more important. Osc...[Details]
-
Nokia5110 LCD I have a Nokia 5110 LCD that I bought a long time ago and it has been gathering dust in the cardboard box. Maybe it was given as a gift when I bought other accessories? It has been left...[Details]
-
On November 5, the fifth China International Import Expo opened in Shanghai. For the fifth consecutive year, Qualcomm has participated in the CIIE and set up a booth in the technical equipment exhibi...[Details]
-
First, open the schematic diagram of the baseboard and find the button information:
Four buttons can be found:
You can see that the pins corresponding to the four buttons are EINT1,...[Details]