SP805SCP-L

ARM Linux external interrupt processing Recently I am learning the whole set of external interrupt processing of ARM Linux. I have collected some information on the Internet and I have almost under...[Details]

A fire at Notre Dame de Paris made the world sigh, and restoration work was immediately put on the agenda.   At present, there is a wealth of information on the restoration of the cathedral, includin...[Details]

The news that OPPO is developing a roll-up phone has been attracting people's attention since 2020. At the end of last year, at the Future Technology Conference, OPPO gave its own design answer - the...[Details]

Innovative technologies such as solar and wind power are replacing traditional fuel-based power plants at an accelerating rate and are already outpacing expensive “power plants” due to improvements i...[Details]

In industrial automation production, we often encounter some low-velocity and small-flow media that need to be measured. Of course, there are many options, but what is the most optimized measurement s...[Details]

Multimeters have become an indispensable tool for electronic and electrical engineers due to their multiple functions and ease of use. However, if we want to give full play to their functions and obta...[Details]

eo reporter Cai Yixuan from New York It was around 6pm on Saturday, July 13, 2019. Broadway was as busy as usual. The giant LED billboards, the shining big screens and the noisy air in Times S...[Details]

With the development of pure electric vehicles, the single-charge range of this type of vehicle has become the target of competition among major automakers. Automakers are competing to launch technol...[Details]

1. Write helloworld #include stdio.h int main() {     printf("Hello World!n");     return 0;     } Then compile arm-none-linux-gnueabi-gcc helloworld.c -o helloworld -static Then copy it to th...[Details]

1 Overview At present, applications using 8-bit MCU as the control core are still the mainstream. The main reason is that a considerable number of application projects can fully meet the technical ...[Details]

In August, mainstream car companies carried out a total of 21 upgrades, covering 19 brands and 30 models. As the inflection point of intelligence approaches, car company OTAs are becoming more and ...[Details]

According to the data disclosed later, the number of new energy vehicle production certificates in October was 81,000, a year-on-year decrease of 41.6%; the corresponding installed capacity of power ...[Details]

Active PFC is more conducive to grid energy saving However, a few years ago, many power supply manufacturers mostly used passive PFC modules in their power supply products. The PFC module is a filte...[Details]

According to Yonhap News Agency, South Korean President Moon Jae-in met with leaders of the five ruling and opposition parties at the Blue House on the afternoon of the 18th and said that there are c...[Details]

On December 19, 2013, Tourer's large dealer conference "Innovation 2014" came to a successful conclusion. Its 2014 order volume once again broke the record - exceeding the 38,000 vehicle mark, layi...[Details]