This time, we will conduct the first routine of the PYNQ framework. This routine will use two methods to achieve image scaling. The most classic algorithm for image scaling is bilinear interpolation, ...
Added support for the pybNano v2 development board in the UF2 bootloader of the STM32F4.https://github.com/mmoskal/uf2-stm32f/t ... /pybnanov2If you don't want to compile it yourself, you can use the ...
If the driving capability of the microcontroller is insufficient, we usually think of pull-up, complementary push-pull circuit, totem pole, or composite tube, or inverter (non-gate) HCT04, etc. Take c...
This article continues to talk about serial port and USB communication, mainly talking about the configuration of serial port and USB-CDC class, and briefly talking about the use of serial port and US...
As the epidemic prevention and control enters a critical period, we have to face the new transmission risks brought by the resumption of production and work. I believe that every Chinese is worried ab...
According to foreign media The Verge, Facebook is currently rolling out the V30 version update to its VR virtual reality headsets Oculus Quest and Quest 2. This version adds new features such a...[Details]
On the morning of February 15, at the mobilization meeting for the 2022 Major Project Breakthrough Year and Work Style Improvement Year, the recommenders of the 2021 Economic and Technological Deve...[Details]
According to foreign media reports, CassBeth has developed a display and alarm system that can clear blind spots on vehicle windshield pillars. According to an application filed with the United State...[Details]
Today, Shenzhen Yueshi Robotics
Technology Co., Ltd. (hereinafter referred to as "Yueshi Robotics")
, a cold chain cloud factory platform
, completed tens of millions of yuan in Pre-A2 round...[Details]
On November 19, Hangjin Technology stated on the investor interaction platform that the company's main products in the GPU field are the SG****0 model and the SG****1 model, which are respectively ai...[Details]
The official explanation for PWM is as follows: PWM, also known as pulse width modulation, is an analog control method that modulates the bias of the transistor base or MOS tube gate according to t...[Details]
According to market reports, Apple plans to launch a gaming PC next year, with a price tag of up to $5,000. This will be Apple's first foray into the gaming PC field. As it is a new product with a hi...[Details]
On January 21, Cambricon's Siyuan 290 smart chip and acceleration card, and Xuansi 1000 smart accelerator were officially unveiled for the first time after mass production. Siyuan 290 smart chip is C...[Details]
According to foreign media reports, the Galaxy S21 series continues its winning streak in the United States and is significantly more successful than its predecessor, the Galaxy S20. Previou...[Details]
Note: This article is for microcontroller beginners. Why write an article? Although this question is not worth mentioning for electronics novices, there are too many people who ask this question for ...[Details]
In addition to digital keys, UWB technology has more potential applications in automobiles. Two years ago, Xiaomi released a black technology called "One-finger connection". In the demonstration vi...[Details]
CoreEngine Technology is a company jointly invested by Geely Holding's Ecarx Technology and UM China. Its headquarters is located in the Economic and Technological Development Zone of Wuhan, Hubei, a...[Details]
You can divide most waves into the following categories: ■Sine wave ■Square wave and rectangular wave ■Sawtooth wave and triangle wave ■Step and pulse shapes ■Periodic and non-periodic signals ■Synch...[Details]
1. Serial port communication header/definition file usart.h #ifndef _SERIAL_H_ #define _SERIAL_H_ #define BAUD 9600 #define DARK 9216000L #define NINE 0 /* Use 9bit communication? F...[Details]
Embedded System
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