In 2017, due to a serious disagreement over a PR (https://github.com/micropython/micropython/pull/4217), one of the main contributors of micropython, Paul Sokolovsky (github account name pfalcon), was...
feature :320x200 text screen on LCD with top/bottom borders.
USB keyboard (e.g. PC-103) support (symbolic, non-positional)Tab mapped to C64 Ctrl key
Ctlr mapped to C64 Commodore keys
Esc key mapped to...
Hello everyone, does anyone know what the plug in the picture below is called? I got it from the back of the counter. Is it sold on Taobao? Thanks for your reply!...
This program transplants the AC6102 snake to the AC620 for display, TFT screen display, and matrix buttons for control. I encountered some problems during the development process, which was really dis...
[i=s]This post was last edited by eew_3sqZMg on 2021-3-16 16:31[/i]It has been more than two months since I got the Pengfeng FPGA development board. During these two months, I gradually became familia...
1. Traditional 51
I don't think I will say much about the traditional 51. It is suitable for beginners, easy to use, and the price is average (in terms of cost performance).
Disadvan...[Details]
Row scanning method Row scanning method is also called row (or column) scanning query method. It is the most commonly used key recognition method. As shown in the keyboard above, the process is int...[Details]
1. Experimental phenomenon:
P0.0 and p0.1 output a square wave signal with a period of 200us and 400us respectively.
2. Experimental Purpose
Master the application of internal timer/count...[Details]
The Longmen Laboratory was established in March 2022, led by Henan University of Science and Technology and Zhengzhou University, and jointly established with 18 scientific research institutes, nation...[Details]
Although the iPhone 13 series has been on the market for less than half a year, due to the long research and development cycle of Apple products, information about the next generation of products has...[Details]
For a second-order system, its time domain response can be obtained by analytical methods, and the analysis conclusions of the second-order system can sometimes also be applied to the analysis ...[Details]
A report from the Shanghai Securities News stated that the "High Specific Energy and Long Life In-Situ Solidification" project of the national key R&D program " New Energy Vehicles ", led by Beijing ...[Details]
SEMICON China 2020 was held in Shanghai from June 27 to 29, fully demonstrating the cutting-edge technologies and innovative developments of the semiconductor industry in the era of artificial intell...[Details]
Memory giant Micron has confirmed that it will stop supplying Huawei after September 14. At that time, no matter whether it is DRAM or Flash memory chips, they will no longer be shipped to Huawei. Af...[Details]
Since the current autonomous driving technology is still in the development stage, it is impossible to guarantee that the autonomous driving car can drive safely in any weather conditions and any r...[Details]
Linux memory management, we perceive three types of memory management System Memory ManagementA Kernel thread memory management A User process memory management Kernel state A User Mode ...[Details]
0Introduction
With the development and popularization of radio technology, "frequency" has become a physical quantity familiar to the general public. The emergence of single-chip microcomputer...[Details]
October 17, 2024 -
At the SEMiBAY2024 "AI Chip and High Performance Computing (HPC) Application Forum" at the Bay Chip Exhibition, Xu Fang, senior vice president of Yizhu Technology, delivered ...[Details]