The air conditioner infrared remote control is a portable device that is usually powered by two alkaline batteries and communicates one-way with the wall unit or cabinet unit through 38KHZ infrared ca...
I have made a statistics of the onboard resources of the EBAZ4205 mining board. The one I am not sure about is U30 (3-pin SMD). It seems to be a temperature chip DS18B20This content is originally crea...
[size=4]Read a good book and leave behind some insights. EEWORLD Forum and RT-Thead Internet of Things Operating System invite everyone to read good books, swim in the ocean of RT-Thread knowledge, le...
Ethernet communication has been widely used in various fields, providing a convenient connection solution for the interconnection between devices. In pursuit of power consumption, speed and function, ...
As the core power component of new energy vehicles, the performance of batteries largely determines the overall performance of the vehicle, and there has always been controversy over its technical rou...
When the Zener diode is stabilizing the voltage, by observing its volt-ampere characteristic curve, shouldn't its voltage stabilization value be negative?...
A new selling point of the iPhone 12 series is the new MagSafe technology. This magnetic mechanism is quite outstanding and has opened up a whole new market segment for accessory manufacturers...[Details]
In April 2018, the FDA approved the first AI-based medical imaging diagnostic product, IDx-DR, which uses AI technology to analyze fundus color photos to screen for mild or above diabetic retinopathy...[Details]
hardware design 8-key simulation diagram: plan: 7-key simulation diagram: 7 buttons represent 7 notes, and another button plays a song programming /*********************************************...[Details]
On September 26, Huawei held a domestic launch conference for its 2019 flagship mobile phone Mate 30 series. At the conference, Huawei released the second-generation smartwatch, which can answer call...[Details]
The ARM920T core provides 16 DOMAINs to describe different permission access modes. Many people will ask why there are 16 DOMAINs. There are only a few, one for 1M, one for 1K, one for 4K pages, an...[Details]
Alexa, can you keep a secret? We are all used to the convenience of smart speakers, such as Amazon Echo at home and voice assistants such as Siri on mobile phones. However, in addition to convenienc...[Details]
On April 19, Innovusion announced that it has reached a cooperation with Fuyao Group to jointly commit to the innovative development and productization of lidar integration solutions. At the critical...[Details]
With the launch of the 3.0 digital key specification of the Car Connectivity Consortium (CCC), smartphone-only access control has become a thing of the past. This specification is a global cross-i...[Details]
On the basis of the success of the basic experiment of STM32 serial communication
, the debugging method of the serial port is practiced. After the hardware code is successfully completed, the pr...[Details]
On June 9, Yongtai Technology stated in an interview that the first phase of the Yongtai Palm project is progressing smoothly and some workshops have entered the trial production stage. Regarding th...[Details]
Charging time is a major consideration for consumers and businesses when evaluating the purchase of electric vehicles. To shorten charging time, the industry is turning to direct current fast charg...[Details]
Porsche has applied for a patent for an adjustable roof that could increase the cabin space of self-driving cars, thereby increasing occupant comfort. It is understood that this patented technology...[Details]
The United States has imposed a new ban on Huawei, and the market is worried that Huawei's chip suppliers such as MediaTek, Novatek, and Richtek will suffer setbacks in shipments. The IC design commu...[Details]
The servo drive is one of the indispensable key components in the field of modern industrial automation. It achieves precise control of the mechanical system by precisely controlling the speed, pos...[Details]
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