[Purpose] My project is to use the serial port, this time mainly use the serial port to output hello world.
【step】
1. The development board has Python 2.7 and Python 3.5 installed by default. The defa...
Question: The motor needs to be locked at 3.5A before it can turn on the switch, but the locked current of my current drive circuit is only 2.2A. Please help me with some solutions. The motor drive ci...
[i=s]This post was last edited by hujj on 2019-1-21 09:33[/i] It has been exactly 24 days since I received the express on December 28. If you count from the time I started downloading relevant materia...
A classic guide to VHDL, very suitable for beginners."Introduction to VHDL. Answering Questions. Classic Examples. Experience Summary" systematically introduces VHDL in 4 parts. The first part is the ...
ROM: (Read Only Memory) Program memoryUsed to store program data and constant data or variable data in the microcontroller. All codes in c files and h files, global variables, local variables, constan...
This paper develops an intelligent and efficient digital power supply system based on the characteristics of the pico-satellite power supply system. Its intelligent design is mainly reflected in: r...[Details]
Leveraging the dynamic reconfiguration capabilities of Xilinx FPGAs, the homogeneous multithreaded execution model delivers both software flexibility and hardware performance.
An autonomous robot n...[Details]
As the level of autonomous driving continues to improve and application scenarios become more and more complex, the demand for computing power in smart cars is experiencing "explosive" growth. Curr...[Details]
There are many empirical formulas, relationship tables and software about PCB line width and current on the Internet. This article sorts out the ones on the Internet, aiming to provide convenience fo...[Details]
"Leave the fun to humans and leave the boring things to robots. Let the self-driving robots do some things, such as reversing. But keep the fun of driving and traveling to yourself. Why do humans lik...[Details]
On December 21, the Tianjin Municipal Finance Bureau issued the "Notice on the Allocation of the Second Batch of 2019 New Energy Vehicle Charging Infrastructure Construction Reward and Subsidy Fund...[Details]
The capacity of embedded memory and the area it occupies in the system chip are getting larger and larger. The dynamic power consumption caused by its operation has become an important part of the sys...[Details]
Ever since Dong Mingzhu and Lei Jun started the "billion-dollar bet" at the 2013 China Economic Person of the Year Awards Ceremony, their popularity has skyrocketed among netizens. No matter where ...[Details]
DS18B20 is a temperature detection device with single bus and digital features. Its appearance and structure are relatively fragile. Generally speaking, it is only suitable for detecting room tempera...[Details]
When it comes to car alarms, car lovers and car owners know them well. Car alarms cover GSM network digital mobile communication technology and GPS satellite positioning technology, and are a high-...[Details]
China Energy Storage Network News:
Han Zheng, member of the Standing Committee of the Political Bureau of the CPC Central Committee, Vice Premier of the State Council, and head of the Carbo...[Details]
According to GSMArena, after Google pushed the December update, many Pixel 6 users reported that a new bug had appeared, the signal was often lost, and calls and data connections were affected. This ...[Details]
It’s no secret that security teams rarely have time to proactively hunt threats. Between triaging alerts, managing security policies, and responding to attack drills, teams often lack the time or res...[Details]
When discussing the RC spike absorption problem of the secondary-side rectifier diode of Flyback, it is better to use RCD absorption than RC absorption to deal with such spike problems. With RCD abso...[Details]
DSP and ARM Processors
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