Hawking once issued a serious warning when he was alive. The reason was that the radio telescope "Sky Eye" received a suspicious signal from outer space 4 light years away.After learning the news, Haw...
[b][size=4]From now until April 13, download any USB-related development and testing materials below to have a chance to win a 50-yuan Jingdong card (35 copies in total). You will also have the opport...
Activity link: During the epidemic prevention and control, don’t forget to have a date with spring!Summary of postings:
appleliu88date in spring + rapeseed flowers blooming in hometown
EricCheng" Dati...
This content is originally created by music_586 , a user on the EEWORLD forum. If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source(ma...
Abstract: Induction control is one of the important methods of urban traffic signal control, especially suitable for signal control at intersections with small traffic volume but large random fluct...[Details]
Antai Maintenance Huagong has been engaged in the power supply industry for 5-6 years. The oscilloscope is equivalent to my right and left hands. I feel that I can't do anything without it. Wit...[Details]
Abstract: The MAX13256 features an adjustable overcurrent threshold for short-circuit protection. It is difficult to design a buffer for this device using standard methods. This application note de...[Details]
On the evening of October 14, Jierong Technology released its performance forecast for the first three quarters of 2020. It is estimated that the net profit attributable to shareholders of the listed...[Details]
A key driver for wearable sensors is health monitoring, and miniaturization has been a key enabler for this technology. The ability to integrate multiple sensors and data acquisition subsystems on ...[Details]
According to foreign media reports, optical technology company ams Osram (AMLS) has launched a digital projection system that aims to turn the vehicle and its surroundings into a canvas, providing OE...[Details]
With the advent of the 3G era, mobile terminal identity SIM cards will develop in three directions in the next two years: first, a highly secure identity recognition platform; second, a contactless mo...[Details]
International New Energy Network: PV inverter leader SMA Solar Technology said recently that it will not achieve its full-year revenue target due to pricing pressure and further unexpected weakness...[Details]
A micro-current generating circuit that can generate 0~100NA current
Function of the circuit
The " small current generating circuit that can obtain UA-level current " is a circuit that provide...[Details]
How can you make people more accepting of your design? How can you improve efficiency and reduce power consumption while saving costs? This article shares with you how to consider these issues and gi...[Details]
Friends who have worked on products all have experienced this: a design may seem simple, and the hardware design and code writing can be completed quickly, but there are more or less unexpect...[Details]
In a world where everything is connected, more and more electronic devices that can understand speech are coming into our sight. In devices such as smartphones, tablets and laptops with Siri or Corta...[Details]
AD9850 Overview
DDS is the abbreviation of Direct Digital Synthesizer. Compared with traditional frequency synthesizers, DDS has the advantages of low cost, low power consumption, high resol...[Details]
With the continuous improvement of people's living standards and the development of intelligent home appliances, the smart home appliance market will continue to accelerate in the future, and t...[Details]
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