[i=s]This post was last edited by Hot Ximixiu on 2021-9-8 08:41[/i]This document introduces how to boot the Debian system on the RVBoards-D1-Nezha development board.It contains the RVBoards_D1_debian_...
FreeRTOS is a real-time operating system for microcontrollers and small microprocessors. It is distributed under the MIT license. FreeRTOS is built with an emphasis on reliability and ease of use.Safe...
Source: https://www.hackster.io/atul-john-abraham/timer-based-led-keychain-48acadTimer Based Led Keychain. The keychain has an IC-555 which controls the blinking time of two LEDs. The 555 timer IC is ...
As shown in the figure above, the left end is connected to the 3.3V CMOS level, which can be the IO port of STM32, FPGA, etc., and the right end outputs 5V level, realizing the conversion from 3.3V to...
According to foreign media reports, the driverless startup Cruise has independently developed a tool that can handle road prediction tasks, namely the Continuous Learning Machine. Cruise said that th...[Details]
As China's electrification accelerates its penetration, PHEV categories (including plug-in and extended-range models) have begun to play an increasingly important role. The latest data shows that f...[Details]
The minimum system is as follows: The two capacitors on the 32768Hz crystal oscillator do not need to be soldered. In order to see the msp430f1232 pin clearly, give a large picture In addition to...[Details]
Phillips-Medisize and Exact Sciences collaborate to fight colorectal cancer • End-to-end manufacturing ensures patient-centric product design, supply chain optimization and diversified production ...[Details]
As a leader in the electric vehicle industry, Tesla founder Elon Musk promised last year that the batteries in the company's cars will have a lifespan of 1 million miles (1.6 million kilometers) in t...[Details]
Taking the timer interrupt as an example, the tasks we need to complete as users are: 1. Initialize the timer and assign values to various registers 2. Enable interrupts (cpsr and interrupt controll...[Details]
In the current mobile phone market, how many users want to buy Huawei's new 5G phone? Leave a message below to choose your side! As the best domestic mobile phone manufacturer, Huawei is more than ju...[Details]
0 Introduction In recent years, there are 6 to 7 million fires around the world each year, of which residential fires account for more than 80%. According to a statistical report "American Home Fi...[Details]
On April 16, CATL and Chery Automobile jointly announced that CATL's sodium-ion batteries will be first launched in Chery models. As early as July 29, 2021, CATL released the first generation of sodiu...[Details]
It is reported that the establishment of this agency is to significantly reduce the cost of drug research and development. According to relevant statistics, the research and development cycle of all ...[Details]
On September 28, according to the Ministry of Commerce website, on September 24, Jiang Chenghua, Director of the Security and Control Bureau, led a team to Semiconductor Manufacturing International C...[Details]
Circuit principle: The integrated circuit charger, as shown in the figure, is a constant current charging circuit composed of a three-terminal voltage regulator (LM317). Since the potential differ...[Details]
Power device dynamic parameter test Power devices such as field effect transistors and insulated gate bipolar transistors provide fast switching speeds and can withstand irregular voltage peaks. They...[Details]
Recently, there has been a lot of news about Xiaomi Mi 11. It is understood that this phone has been comprehensively improved in all aspects, such as the use of AMOLED 2K curved screen, 144HZ high re...[Details]
0 Introduction
In signal acquisition and processing, we often only care about signals with narrow bandwidth and strong periodic characteristics. At this time, broadband noise becomes a har...[Details]
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