1. Introduction to KV componentsWhat is KV component
For IoT RTOS products, KV components are not available. Whether Alios Things, RT-Thread or LiteOS, there are KV-related component libraries. So wha...
ITS (Intelligent Transport System) is a system that significantly improves road traffic safety and transportation efficiency by IT-based (equipment information system) vehicles and roads. Some cars ha...
Recently, we released a white paper titled "Best Practices for 4G/5G Smartphones: How to Achieve Aperture Tuning? (Part 1)". In this paper, we introduced the challenges of current mobile phone antenna...
Qorvo (Nasdaq: QRVO), a leading provider of innovative RF solutions for mobile, infrastructure and aerospacedefense applications, today announced that its popular “Design Summit” webinar series has re...
Huada's MCU has an RTC, why doesn't it have an independent VBAT pin? ! It has to share it with VDD. Is it difficult to make one? I feel this is crap.
Originally, a button battery can keep the RTC runn...
[i=s]This post was last edited by kal9623287 on 2022-6-14 10:41[/i]When choosing a capacitor, I found this graph in the capacitor data. I probably know it is about the capacitor ESR characteristic cur...
Foreign media reported that Bosch, an auto parts manufacturer, has launched a new semiconductor technology. This technology can use microchips to cut off the power supply after an electric car accide...[Details]
By using the timer counting method to distinguish the key press: short press, long press Detect that the pin is pulled low: the key is pressed for low level, and not pressed for high level Delay 10...[Details]
Traffic lights are a kind of traffic safety management facility. Traditional traffic lights are mainly composed of power supply, light source, lamp housing, reflective bowl (i.e. parabolic reflecto...[Details]
Apple has just released an internal beta of its new iPhone operating system, 13.4, and someone has discovered a key new feature called "CarKey." According to the technicians, this function will sup...[Details]
Fourth generation devices with higher power ratings and higher power density than D2PAK packaged products, reducing conduction and switching losses, thereby improving energy efficiency
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background
Deep sea operation equipment manufacturing industry
With the development and growth of my country's economy and science and technology, the exploitation and constructio...[Details]
In the process of single-chip microcomputer development, from hardware design to software design, almost all of them are completed by the developer himself according to the characteristics of the...[Details]
case analysis A company in Nanjing is using our M287-128WIArm9™ core board to develop a vehicle-mounted equipment product. It needs to use the serial port of the M287-128WI core board to communicate ...[Details]
ams OSRAM launches new infrared VCSEL emitter for in-cabin sensing with reliable built-in eye safety
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The new TARA2000-AUT-SAFE series includes a unique interlock loop approac...[Details]
Principle description:
All functions of the human body are controlled by the brain. How does the brain control them? First of all, when the human body moves, the brain will send a signal to th...[Details]
China Energy Storage Network News:
The 2019 work conference held by State Grid Corporation of China recently revealed that the company will comprehensively promote the construction of a world...[Details]
The US "Entity List" control has dealt a heavy blow to Huawei's overseas business, especially the sharp decline in mobile phone sales. Last year, Huawei announced that it would divest Honor to surviv...[Details]
On August 5, TCL Huaxing was recently identified as the preferred bidder for the equity of LGD's Guangzhou 8.5-generation LCD panel and module production plant. This means that Korean panel compani...[Details]
Qualcomm Technologies Inc. announced enhancements to its 5G RAN platform portfolio with the launch of the 5G DU X100 accelerator card, which is built in a way that enables infrastructure vendors and ...[Details]
There are many types of SMD capacitors, and the parameters of SMD capacitors used in different products are also different. The reason why automotive professional SMD capacitors are special is that...[Details]
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