I recently bought a HUB on Taobao. The merchant showed it as a HUB3.0 expansion dock. After testing, I found that it could not measure 3.0 data. After disassembling it, I was able to reveal its true a...
Although overflow cannot be completely avoided during program development, it poses a huge threat to the system. Due to the particularity of the system, when overflow occurs, attackers can exploit its...
Three issues about LDO load regulation, linear regulation and voltage drop1. Is the calculation of LDO load regulation and linear regulation the same as that of switching power supply? Is linear regul...
As the title says, when moving a component, the following picture is displayed. Multiple components are locked together for movement. How to unlock this lock?...
“The piezoelectric market for sensors, actuators and transducers based on bulk and thin film technologies is expected to reach $48.5 billion in 2024, growing at a CAGR of 12.6% since 2018,” said Jérô...[Details]
Lithium batteries have been widely used for their large capacity and good charging performance, especially in small electronic devices that need to be powered by batteries. However, the charging ...[Details]
This article mainly introduces a four-channel thermometer based on ATtiny85 microcontroller, which can monitor the temperature of four temperature sensors at the same time and display them in real ti...[Details]
Earlier, there was news that Hongqi revealed the news of the "Hongqi customized version of Huawei P40" when warming up the new car. Recently, a poster suspected to be the Hongqi customized version of...[Details]
Wayve, founded by a team from the Department of Engineering at the University of Cambridge, uses machine learning algorithms to enable self-driving cars to drive on unfamiliar roads using only camera...[Details]
According to the "Industrial Robot Industry Standard Conditions", after the industrial and information technology authorities of provinces, autonomous regions, municipalities directly under the centr...[Details]
On December 4, 2023, the groundbreaking ceremony for the Zhongshu Smart Energy 0.8MW/1.6MWh energy storage project was held at the factory of Jiaguan Plastic Products Co., Ltd.
This projec...[Details]
The technical indicators of DC regulated power supplies can be divided into two categories: one is characteristic indicators, which reflect the inherent characteristics of DC regulated power s...[Details]
Tesla is reorganizing its Asian business to focus more on China, according to Bloomberg, citing people familiar with the matter. Tesla is currently preparing to start producing electric vehicles in m...[Details]
Whether 4G/5G, the Internet speed of iPhone 12 is not as fast as most Android phones. This is the view expressed in a recent report by Opensignal. The test results of the report mainly include two ...[Details]
Computer brand Acer's new brand ConceptD home creation series NB, which is tailor-made for creators, has gone on sale in Taiwan. Hou Zhiyuan, general manager of Acer's Asia Pacific Operations Headqua...[Details]
In the data sheet of power MOSFET, there are usually parameters such as single pulse avalanche energy EAS, avalanche current IAR, repetitive pulse avalanche energy EAR, etc. However, many electroni...[Details]
1. The temperature only displays the integer part, which is much simpler.
2. The week was not adjustable before. The problem was that the value was not converted into decimal after reading DS1302.
3...[Details]
What are legacy ICs? Let’s look at some of the original components and discuss why you should reuse them.
As electronics mature, they also begin to show signs of aging. As innovation wanes, it take...[Details]
On October 24, Bloomberg reported yesterday that Arm plans to cancel the license that allows its long-term partner Qualcomm to use Arm intellectual property to design chips.
Today, analy...[Details]