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100 sets of Pingtouge low-power RISC-V ecological development board - RVB2601 , worth 390 yuan , are coming. Submit your ideas now and you will ha...
Why put 5, because I disassembled the watch head, reversed it and made the driver myself, and turned it into an electronic clock. Although I have forgotten it now.
There is also a super mini size 10, ...
[i=s]This post was last edited by sun63312 on 2021-6-30 22:58[/i]HarmonyOS Part of the routine learning recordThe example videos and PPTs are very detailed, I just record the parts that I am confused ...
A directional coupler is a very useful passive RF device that extracts a small portion of the energy from the main transmission path and directs it to one or more coupled ports. Since it is beneficial...
Which domestic MCU has better power consumption! Forum friends recommendLooking for domestic alternative MCU models, requirements are as follows1. The package cannot be larger than QFN242. Main freque...
[i=s] This post was last edited by bqgup on 2018-11-19 21:05 [/i] [size=4]Let's take a look at what the AM and FM wavelengths look like. First, I will share the multisim simulation diagram with you [/...
The phrase "a group of dragons without a leader" comes from the Book of Changes: Qian: "Yongjiu, seeing a group of dragons without a leader, is auspicious." It is used to illustrate that a group of...[Details]
Calibration always seems to be scheduled at the most critical time in a project, such as when a team is busy preparing for the annual industry trade show. As an example of the impact of calibration...[Details]
Capacitive touch screen is a transparent special metal conductive material attached to the glass surface. When the finger touches the metal layer, the capacitance of the contact point will change, ca...[Details]
Bootloader is the first step in embedded system software development. It closely connects software and hardware and is crucial for the subsequent software development of an embedded device. Blob is a...[Details]
Enhanced camera system with the highest resolution and fastest frame rate for fluorescence lifetime imaging with image sensors
Excelitas Technologies® Corp.,
a market...[Details]
introduction Better system performance can be achieved by using a single high-power, isolated DC-DC module to convert the 48V voltage to an intermediate power supply , such as 12V or lower. ...[Details]
Not long ago, the General Office of the State Council issued the "New Energy Vehicle Industry Development Plan (2021-2035)", which clearly encouraged and supported multiple fields in the new energy v...[Details]
In the process of signal or electric energy transmission, in order to achieve reflection-free transmission of signal or maximum power transmission, the circuit connection is required to achieve impeda...[Details]
This automatic bathroom fan controller circuit design is a light and fan motor control with delayed shutoff. This automatic fan control is commonly used in toilets and bathrooms. When switch S1 is ...[Details]
Recently, foreign media PatentlyMobile exposed a new patent from Microsoft, involving a flexible somatosensory glove that supports more precise input and can be used with a keyboard, mouse, touch scr...[Details]
History of Rear Projection Television The image quality of rear-projection color TVs is closely related to scanning technology. The first generation of rear-projection products was produced in th...[Details]
Research progress on the evaluation of metal pitting process using acoustic emission Abstract: Pitting is the most dangerous corrosion form in metal corrosion. This article introduces the curr...[Details]
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At present, large bases (such as warehouses) are very concerned about the temperature and humidity parameters inside their spaces, because this is directly related to whether the equi...[Details]
With the continuous integration of many technological breakthroughs and new streaming services, and the growing prosperity of the smart home and smart speaker markets, consumers' demand for audio i...[Details]