RISC-V Processor Design Series : https://training.eeworld.com.cn/course/5612This video is a series of courses, mainly using the open source Hummingbird E203 processor as an example to explain RISC-V p...
I attended the annual RT-Thread Developer Conference in Shenzhen last weekend, and this week I plan to port an operating system to the NUCLEO-L552ZE development board.
Conclusion first: System transpl...
The basic idea of the algorithm is: find the vertex closest to the source point each time, then expand with this vertex as the center, and finally get the shortest path from the source point to all ot...
#include "config.h"#include "delay.h"#include "uart.h"unsigned int INT0_cnt=0, INT1_cnt=0; //Count variablesbit key=P5^5 for test;/************* Function description***********************************...
The IP resources shared by Synopsys in this issue include the latest technical solutions and cutting-edge technology interpretations in three major industries.AI
AI+ML, let chip verification end this ...
I can't select the copper part after the ad is covered. I created it on the top layer and immediately selected it. I tried it on other layers, but they can't be selected after they are created. I can ...
When learning to drive, the instructor will tell you that you need to look back when changing lanes, because the side mirrors have blind spots and cannot fully cover the road conditions behi...[Details]
0 Introduction
China is the world's largest grain producer, storage and consumer. Grain storage is an effective measure taken by the country to prevent war, famine and other emergencies. Theref...[Details]
ATmega168 I/O P311 "Register Overview". All I/O and peripherals of the ATmega168 are placed in the I/O space. All I/O addresses can be accessed by the LD/LDS/LDD and ST/STS/STD instructions to trans...[Details]
The ultra-low power electronic thermometer designed in this paper can measure and display the temperature of the measured point through the temperature sensor, and can be extended and controlled. The...[Details]
Introduction: The processor allows multiple exceptions to occur simultaneously, and they will be processed according to a fixed priority. When an exception occurs, the ARM microprocessor will perform...[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]
On March 2, at the Xinfeng Lingang Wind Power 220 kV transmission project site in Lingang Industrial Zone, Guanyun County, Jiangsu Province, more than 20 construction workers wearing masks waited f...[Details]
1. GPIO register definition
1. #define GPCON(x) __REG2(0x56000000, (x) * 0x10)
This sentence defines the control register of 2410's GPIO. Note: the parameter of __REG2 is the physical address of th...[Details]
Samsung announced that it had collaborated with Verizon and Qualcomm to conduct a 5G demonstration in Dekeleno, Texas, USA, achieving a record data upload speed of 711Mbps using the aggregated band o...[Details]
"We must do everything possible to make up for the time lost and the losses caused by the epidemic." Recently, Meng Zhenping, chairman of the State Grid Corporation of China, said that the company ...[Details]
Due to various objective and subjective reasons, errors are bound to exist in any measurement process. According to the nature and causes of measurement errors, measurement errors are divided into t...[Details]
On February 23, the reporter learned that the construction of Daofu Pumped Storage Power Station, the world's highest-altitude large-scale pumped storage power station and another major project of the...[Details]
The oscilloscope must be grounded
This is a very hidden problem. If you don't pay attention, some chips on the circuit board will explode suddenly when the oscilloscope is connected, which will not...[Details]
PLC (Programmable Logic Controller) is a technology that combines software and hardware, because the programs we write require external wiring to be implemented, and a PLC with only wiring but no p...[Details]
On October 19, 2024, a delegation from the Tian Changlin Center (Optical Valley), led by Tan Binglin, Vice President of the U.S.-China Green Energy Promotion Association (UCGEC), visited the energy...[Details]
FPGA/CPLD
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