-
According to Korean media reports, Korean semiconductor manufacturers have not been able to import high-purity hydrogen fluoride and photoresist materials from Japan for a month since Japan announced...[Details]
-
The European Commission has taken a big step toward making Wi-Fi the standard for cars after EU lawmakers backed a technology from Volkswagen AG over 5G from BMW and Qualcomm Inc. EU executives want ...[Details]
-
Today, many telecommunications, data communications, electronic data processing, and especially wireless networking systems are powered by distributed power architectures. These complex systems req...[Details]
-
1. The instrument coefficient error of the vortex flowmeter increases with the increase of pipeline vibration acceleration, and the overall seismic performance is poor. Taking the pipeline vibration ...[Details]
-
China Energy Storage Network:
Although the development has not been smooth before, the incremental distribution network has a short history, light burden, new concepts, and strong encourage...[Details]
-
The 23rd China International Industry Fair (hereinafter referred to as "China Industry Fair") has been postponed in the past year due to the impact of the COVID-19 pandemic.
As
...[Details]
-
introduction
Programmable
touch keyboard
is a multifunctional small human-machine interface developed to meet people's increasing requirements for human-machine interf...[Details]
-
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
-
/*
Note: This program mainly shows how to use the timer to count
. It is a relatively simple program that reflects modular sub-functions
*/
#include reg52.h //header file
#defi...[Details]
-
Product introduction: ●The ultimate pursuit of measurement accuracy and high-frequency characteristics Equipped with 4-channel power input, the reading value error is ±0.04%, and the full-scale error...[Details]
-
This doorbell is made by using a transistor
alarm clock
doorbell, plus a doorbell switch, two soft wires, plugs and sockets, etc. The specific wiring method is shown in Figure 200.
...[Details]
-
The market demand for wearable devices is continuing to rise, and optical measurement methods based on photoplethysmography (PPG) technology are becoming more and more widely used in the wearable mar...[Details]
-
The PCI bus has the advantages of supporting multiple peripheral devices, being independent of the processor, and having fast data transmission. It has been applied to various occasions such as PCs...[Details]
-
In 1993, long before Google Glass debuted, artist Lisa Krohn designed a prototype for a wearable computer unlike any other. The Cyberdesk was an experiment in augmented reality. At a time when comp...[Details]
-
According to foreign media reports, the U.S. Department of Energy's Argonne National Laboratory has developed a new design that can significantly improve the performance of lithium-ion batteries an...[Details]