[align=left]My company wants to design a smart lock and is looking for a chip that can ensure security. Is there anything you can recommend? [/align]...
I'd like to ask the omnipotent forum masters whether there is a problem with the hardware circuit design. When the network cable is connected, the network port LED will not light up, not to mention th...
EMC signal integrity test 1---get out of the metaphysics
Whether we enter the industry of electronic engineers from 51 single-chip microcomputers, STM32 circuits, op amps, sensors, ADC acquisition or ...
[i=s]This post was last edited by freebsder on 2019-4-27 14:28[/i] [align=left]1. Host Control Interface Protocol HCI[/align][align=left]Bluetooth Host-Host Control Model[/align][align=left] [img]http...
{:1_94:}NXP Technology Center Lecture Hall is now online, bringing together the live demonstrations and training videos of the 2018 NXP Future Technology Summit, including live demonstrations, smart d...
Pocket communication machines are widely used in various sectors of society due to their small size, light weight, and ease of use. This type of machine now widely uses a spiral antenna. Generally,...[Details]
ams and Osram launch two new infrared LEDs for facial recognition, enabling narrow-border display designs
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SFH4171S and SFH4181S support biometric authentication on laptops;
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The development and utilization of solar energy has attracted increasing attention in the context of vigorously advocating the development of a low-carbon economy. China's photovoltaic industry has...[Details]
According to foreign media Gsmarena, the Samsung Galaxy S21 has now been certified by the Bureau of Indian Standards (BIS), which is significantly earlier than previous Galaxy S series models....[Details]
Today, cars are transforming from traditional means of transportation into large-scale smart devices. On the road to automobile intelligence, the two key technologies of sensors and light sources are...[Details]
Brushless DC (BLDC) motors are increasingly being used in many different applications, from remote Internet of Things (IoT) controlled garage door openers and car windows to satellite propulsion cont...[Details]
The trend of digital transformation has spread to various industries. Real estate, as an industry that affects people's happy lives, has also begun to explore digital transformation. By optimizing ma...[Details]
On May 13, Chicago startup HAAS Alert and transportation technology company Samsara announced that they will integrate HAAS Alert's Safety Cloud collision avoidance platform with Samara's Connected O...[Details]
In the era of smart phones, the use time of the battery board is becoming more and more important. It is necessary to choose a suitable mobile power bank. However, there is no industry standard for mo...[Details]
These past few days, I have been focusing on replacing the IGBT tubes in the inverter's back stage, which is the familiar H-bridge circuit, in order to gain a deeper understanding of the relevant...[Details]
Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. In practical applications, understanding and mastering PLC programming methods ...[Details]
Button cells (also called button cells) are those batteries with equal or larger diameter and height. The current size range of alkaline button cells is specified as follows: diameter 4.8mm-11.4mm,...[Details]
In the past two years, Great Wall Motors has been developing faster and faster in the field of new energy. The launch of the Ora brand has also given Great Wall Motors a say in the field of pure elec...[Details]
With the progress of modern science and technology, new and higher requirements are being put forward for the quality of power supply. For example, mobile phone base stations, precision instruments...[Details]
On October 30, GeoMate, a leading-edge mapping solutions provider, announced a partnership with dSPACE, a simulation and validation solutions provider, to accelerate the development of advanced dri...[Details]
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