According to the analysis of the previous post, if you want to implement a key interrupt, you must first know the interrupt number corresponding to the pin, the interrupt number corresponding to LRADC...
As Wi-Fi standards expand spectrum and range around the world, countries face different challenges and take different approaches to rollout. Join Jeff Lin as he explores deployment strategies in Asia....
Based on the previous FramerBuffer_VGA project, a SDRAM is added to be used as video memory.
Advantages:1. High-speed image refresh system with built-in video memory, no need to share NIOS's SDRAM mem...
Could anyone provide some examples of antenna impedance matching + Smith chart debugging? The problem I am facing now is: the parameters (such as series-parallel/capacitor-inductor-resistor) calculate...
[i=s]This post was last edited by qwqwqw2088 on 2020-11-20 14:15[/i]Shengbang Shares
Core technology: low power analog signal chain and power management technology
Main products: 16 series and more th...
It is understood that a research team at the Aikenhead Medical Discovery Center at St. Vincent's Hospital in Melbourne, Australia, has successfully tested its innovative "bio-pen". This 3D bio-printi...[Details]
Intel is preparing for what the company considers to be the "next big step" in the evolution of the original x86 instruction set architecture (ISA). The Santa Clara company is expanding the register ...[Details]
On October 18, a few days before I left for HDC 2021, Huawei signed the world’s largest energy storage project to date, the Saudi Red Sea New City Energy Storage Project, with a scale of 1,300 MWh. ...[Details]
For a long time, "lack of chips and screens" has been a pain point in our electronic information industry. Through years of policy guidance and market operations, this situation has long been improve...[Details]
introduction
In a wide range of scientific and technological fields such as vibration, acoustics, earthquake, communication, radar, control system and biomedical engineering, the actual observ...[Details]
At present, the domestic solar automatic trackers in my country mainly include: differential pressure solar tracker, controlled release solar tracker, clock solar tracker, and comparative control s...[Details]
1. Question requirements In the code test in the previous lecture, the data sent from the computer needs to be accessed by the microcontroller using an array, and then the data is displayed on the ...[Details]
1. The concept of priority in STM32 (Cortex-M3)
There are two priority concepts in STM32 (Cortex-M3): preemptive priority and response priority. The response priority is also called "sub-prior...[Details]
Design of Lightning Protection Switch Power Supply Circuit
Lightning rods on general buildings can only prevent direct lightning strikes, while induced lightning and pulse volta...[Details]
Most of the OLED12864 displays available now have SPI and I2C interfaces. The I2C communication protocol only requires two buses for communication. The following describes how to use the OLED1...[Details]
In the current global chip production capacity shortage, major countries and regions in the world are actively developing wafer fabs, and the EU also hopes to get a share of the advanced packaging pr...[Details]
Introduction to NFC Near Field Communication ( NFC ) is a technology used to provide short-range wireless communication, enabling two-way interactive connections between electronic devices. NF...[Details]
#include
#define DataPort P0 //define the data port. If you encounter DataPort in the program, replace it with P0.
#define CtrlPort P1 //Define the control port
...[Details]
Morning news on December 2, Beijing time, it was reported that Tesla will launch its long-delayed Semi electric truck on Thursday local time. It is an 18-wheel heavy-duty vehicle that has faced skep...[Details]
I have been learning C language for more than a year, and I have been using KEIL C for almost a year. Here are some problems I encountered in programming,
which are a little reference for beginners ...[Details]
Talking
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