Currently, many IPC cameras on the market also have AI functions such as face recognition. When running the face recognition algorithm in python on a PC, the CPU load is 60-80% (in the case of imshow)...
International roaming charges plunge, telecom charges cut across the board to break the ice 2006-7-13 On June 9, China Mobile announced to reduce the international roaming charges of Global Connect ac...
I work in the hardware industry. Recently, while learning about FPGA, I have not yet fully grasped the knowledge about key debounce. For example, debounce processing needs to be performed when a key i...
"Robot Programming Design and Implementation" describes the contents related to robot programming design and implementation methods from the shallow to the deep, from simple to complex. It has 5 parts...
[i=s]This post was last edited by Baboerben on 2020-5-1 20:29[/i]A DSP-based induction motor vector control system. The system uses intelligent power modules IPM to form an AC-DC-AC voltage inverter. ...
[i=s] This post was last edited by jj1989 on 2019-4-27 18:47 [/i] [size=4] [md]# 【RT-Thread Reading Notes】Virtual File System## Preface I have been paying attention to the RT-Thread embedded real-time...
After the release of iPhone 11 this year, many netizens said that its design was not as stunning as they had imagined, and was somewhat inconsistent with Apple’s official slogan of “Innovation”. In a...[Details]
This paper is about a multi-point electronic calendar clock based on the typical device VRS51L3074 of the Versa 8051 series MCU and the clock calendar chip DSl2887. The system is fully functional a...[Details]
The main task of railway signaling is to ensure the safety of running and improve transportation efficiency. As railway transportation develops towards heavy load, high speed and high density, high...[Details]
Compared with the traditional resistive touch technology, which currently has the highest market share, capacitive touch technology brings many advantages to users, including: up to 97% penetration...[Details]
At present, the methods of directly obtaining a small-capacity low-voltage power supply from 220 V mains electricity mainly include: using resistors and voltage regulator diodes to form a simple v...[Details]
DMA_InitStructure.DMA_Mode = DMA_Mode_Circular;
DMA_InitStructure.DMA_Priority = DMA_Priority_High;
DMA_InitStructure.DMA_M2M = DMA_M2M_Disable;
The following is the initializati...[Details]
After taking a big step forward by launching the Galaxy brand, Geely still needs to make up for its shortcomings in intelligence. On March 19, Geely's Lynk & Co brand released its third-generation ...[Details]
Experiment name: ADC analog-to-digital conversion experiment - potentiometer voltage collection wiring instructions: Experimental phenomenon: After downloading the program, the digital tube displays ...[Details]
Abstract: The rapid implementation method of Gaussian filter in single chip microcomputer system is discussed in detail, and the specific implementation program for MCS-51 series single chip mic...[Details]
The LTC3731H from Linear is a three-phase synchronous step-down switching regulator controller that drives all N-channel external power MOSFET stages in a phase-lockable fixed frequency architectur...[Details]
On December 11, State Grid Tianjin Electric Power Company completed the deployment of the energy management platform in Dazhangzhuang Town, Beichen District, Tianjin, and the construction of the qu...[Details]
Compared with the large-screen positioning of the Galaxy Note series in the past, as large screens become more popular, the Galaxy Note has also broken the framework and launched a regular size, the ...[Details]
On September 20, the official website of American chip manufacturer Marvell published an obituary stating that its co-founder Sehat Sutardja died in Silicon Valley, USA on September 18, 2024 at the...[Details]
On November 5, at the Xiaomi Developer Conference today, Lei Jun, chairman and CEO of Xiaomi, cited data recently released by IDC and said that in the third quarter of this year, Xiaomi returned to t...[Details]
Recently, the reporter learned from Sichuan Yatou Development Investment Group Co., Ltd. (hereinafter referred to as Yatou Group) that since the beginning of this year, the company has focused on the ...[Details]
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