[size=4]I checked the official cases of DM8148, and there are cases of DM8148 using DSP and OpenCV for face recognition. May I ask, 1. Can I use openCV to identify vehicles? What is the accuracy and r...
[i=s] This post was last edited by Wandering in the Ocean of 01 on 2022-4-1 22:05[/i]1. Download address
Resource download (t-head.cn)2. Installation
1. Click setup.exe2. After filling in the company ...
After analyzing the activity on the forum, I checked the mainstream TWS headphones
30 headphones, some of which you really don't know. If you don't believe it, read on.Led by Apple AirPods, mobile pho...
Need three-phase brushless motor driver chip
Voltage: DC 24V
Working current: 100mA
No sensor
Built-in MOSIf you have resources, please contact 452446843[url=home.php?mod=spaceuid=803337]@qq.com[/url]...
[align=center][font=微软雅黑, "][size=14px][align=left]This design uses STM32F407 as the core to achieve isolated current measurement. Use TDA2030 to power amplify the input signal, and the current is tra...
I often see posts about 0 detection, but I don't know what function they want to achieve. Some even cite foreign papers, which are very complicated and difficult to understand. I simulated the attache...
Before going through FCC testing, please check whether the product is working in the following modes:
The maximum transmit power is 0dBm: the value of Bank0_REG6_Bit is less than or equal to 2;
...[Details]
Under the trend of new infrastructure, a new industrial revolution with digitalization, networking and intelligence as its direction is ready to break out. The first industrial revolution was the ...[Details]
pH meter is an important tool for measuring and reacting the acidity and alkalinity of solutions. There are various models and products of pH meters, and the display mode also has two options: poin...[Details]
This article uses the following environment: Main control: W801 (development board) Compatible with: W800 AIR101 1. Project Overview ^^^^This tutorial mainly introduces the use of BT for W801. I wa...[Details]
Japan is striving to develop advanced semiconductor processes and is reportedly seeking cooperation with TSMC. Nikkei reported that Japan is planning to jointly develop a new generation of semiconduc...[Details]
According to foreign media reports, Professor Qianli Chen of the Michigan Institute of Shanghai Jiao Tong University (UM-SJTU JI) and his collaborators proposed a new design principle to use perovski...[Details]
According to foreign media reports, Atom Power is the world's first and only UL-certified solid-state digital circuit breaker manufacturer. The company launched the electric vehicle (EV) charging sol...[Details]
The LM317T in this circuit is an adjustable 3-terminal positive voltage regulator. It can provide 1.5A current in its output voltage range of 1.2~37V. The use of internal current limiting, thermal sh...[Details]
At HOTCHIPS, the top academic conference in the chip industry held in San Francisco, the United States, Alibaba DAMO Academy released a new generation of AI voice FPGA chip technology - Ouroboros, wh...[Details]
Compared with mechanical buttons and resistive touch buttons, capacitive touch buttons are not only durable, low-cost, simple and easy to install, waterproof and anti-fouling, but also provide functi...[Details]
US energy specialist Enphase will start producing microinverters at Flex’s factory in Timisoara, Romania, from the first quarter of 2023.
Image: Enphase
US manufacturer Enphase said t...[Details]
Class A and B amplifier circuits are true analog amplifier circuits, but their efficiency is relatively low, 50% and 78.5% respectively. Especially when used as a power amplifier, the efficiency di...[Details]
Since 2010, Apple has been continuously acquiring technologies and companies related to VR and AR (virtual reality and augmented reality), including a German AR company called Metaio and 171 technica...[Details]
At present, most grid-connected inverters on the market use industrial frequency isolation type grid-connected inverters. Due to the disadvantages of industrial frequency transformers that make the...[Details]
Many people may have been paying attention to
the
high-performance
chips
in the automotive industry
. The next step is to move towards the central chip for cabin-driver integration, ...[Details]
DSP and ARM Processors
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