Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
From: https://www.hackster.io/palsayantan/neo ... ock-5bd11cEspRing comes with 2-bit ws2812b RGB LEDs and it has an ESP12E module built in to control the LEDs. So you get a neopixel ring with an onboa...
Use USB HID to simulate the mouse action. Use GPIO0 (BOOT pin of the board) as a button to simulate the left mouse button when pressed.# 在这里写上你的代码 :-)
from math import sin, cos, pi
import usb_hid
from...
1. A delay circuit is needed to allow a short delay before output after the strong power is connected.
There is an external 5V power supply, and there are strong power input and output lines. When str...
Live Topic: TI's new generation Sitara AM62 processor revolutionizes human-computer interaction - accelerates the development of edge AI
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This live broadcast will introduce TI's...
Provide standard thick card and special-shaped packaging. Standard thick card size: 86 x 54 x 5mm. Operating frequency: 2.4GHz-2.5GHz ISM microwave band, 128 channels, channel bandwidth 8MHz. Data rat...
Recently, Professor Zhang Yuanjian's research group from the School of Chemistry and Chemical Engineering of Southeast University and the Jiangsu Provincial Carbon-Rich Materials Device Engineering...[Details]
I have used STM8 before and will use STM32 later. When I was doing a small project, I thought STM8 also had a library and it should be very convenient, so I chose it directly. As a result, I was very...[Details]
According to a report on the Wall Street Journal website on January 8, bipartisan leaders of a U.S. House of Representatives committee believe that China is increasingly dominant in manufacturing mat...[Details]
In a microcomputer system composed of a single-chip microcomputer, the operation of the single-chip microcomputer is often interfered by the external electromagnetic field, causing the program to run...[Details]
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Synopsys, Inc. recently announced that its ARC® HS4xFS processor IP has passed the ISO/SAE 21434 cybersecurity certification from SGS-TṺV Saar, meeting the stringent automotive compliance managemen...[Details]
introduction During the winding process of the spinning machine, it is very important to determine whether the thin thread is broken. Therefore, the spinning breakage detection device is a product th...[Details]
Against the backdrop of global overcapacity and intensified market competition, and with the rapid development of a new round of scientific and technological revolution and industrial revolution, dev...[Details]
Cirrus Logic (NASDAQ: CRUS) recently announced the appointment of John Forsyth as president of Cirrus Logic. Previously, John Forsyth served as chief strategy officer at Cirrus Logic, responsible for...[Details]
Qorvo UWB technology helps Quectel launch a new generation of digital car keys with higher positioning accuracy and security
Beijing, China, March 2, 2023 -
Qorvo®, a leading glo...[Details]
1. Overview
Ultrafiltration water purifier can be applied to industrial purification, water purification for food and beverage industry, rural drinking water safety and other projects....[Details]
In the development of smart speakers, participants need to use massive amounts of audio content to train algorithm models. However, audio recorded in a recording studio is difficult to meet the ne...[Details]
Escrapt’s holistic cybersecurity protection – DV business model – covers the entire DevOps cycle from embedded (e.g., hardware security modules and automotive firewalls) to cloud (e.g., key managem...[Details]