[i=s]This post was last edited by bqgup on 2021-7-26 23:36[/i]Sound source localization system
The list of required materials is as follows:
MCU Development System
DSP Development System
Embedded deve...
[i=s]This post was last edited by lvxinn2006 on 2019-1-11 08:53[/i] [p=30, 2, left]The development board ST NUCLEO-G071RB evaluated in this event is provided by STMicroelectronics. Thanks to STMicroel...
[i=s]This post was last edited by Feixu on 2021-5-18 17:27[/i]I recently surveyed an instrument and found that the preamplifier circuit was composed of discrete components 3DJ6 and 9012, which was use...
What we are involved in is the use of GPIO. You may have some impression of the demonstration of lighting an LED we talked about last time. But last time we directly called the code generated by the s...
Hardware platform: STM32F746G-DISC
Development platform: KEIL_5.29
I will not introduce the detailed structure of MP3 files here , but only introduce how to use the MP3 decoding library. If you need t...
The dual dimming desk lamp is based on the single dimming lamp, with an additional low-power bulb. When the knob is turned, the power switch is turned on first, and the small bulb lights up; when...[Details]
As global warming continues, the automotive industry needs to produce more environmentally friendly and fuel-efficient cars. Demand for luxury cars with improved safety and comfort is increasing in d...[Details]
Recently, the Guangdong Provincial Department of Science and Technology officially announced the "List of Guangdong Provincial Engineering Technology Research Centers in 2022". Han's
Robotic...[Details]
Recently, the official website of the State Administration for Market Regulation announced the results of the national supervision and random inspection of the quality of 33 products including phot...[Details]
OPPO recently released its new Find X5 series of mobile phones, one of which uses OPPO's self-developed imaging chip "MariSilicon X" for the first time. Not only OPPO, but also domestic mobile phones...[Details]
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Generally speaking, the DC motor can be reversed by changing the power supply direction of the armature or magnetic field. It is more complicated to obtain fast and high-frequency forward and rever...[Details]
Samsung released the world's first foldable phone, Galaxy Fold, in February this year and expected it to be launched globally in late April. However, due to the controversy over screen defects, Samsu...[Details]
In order to solve the incompatibility problem of air conditioner remote controller, an intelligent air conditioner remote controller based on Atmega16 single chip microcomputer is designed. The remot...[Details]
Introduction The refrigeration system has become an important configuration of modern automobiles. The amount of refrigerant and the purity of refrigerant in the refrigeration system ar...[Details]
Photoelectric current measurement technology in power systems is a hot topic and difficulty in research at home and abroad. Photoelectric current transformers are the future development trend of cu...[Details]
Active suspension is an advanced technology that is often used in mid-to-high-end luxury models. It monitors driving conditions in real time through a preview system and uses variable damping shock...[Details]
Recently, news about the mass production of sodium batteries has once again aroused market discussion. At the "Second National Sodium Battery Seminar" held recently, the industry's first sodium-ion...[Details]
On October 18, the Department of Industry and Information Technology of Shandong Province announced the list of enterprises applying for national manufacturing single champions in 2024. There are 1...[Details]
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