According to industry insiders, the world's largest private investment organizations will participate in the bidding for Philips' semiconductor business this week, and the bidding amount is estimated
Teachers, the background of the question is this: the 3.7V lithium battery is boosted to 5V through DCDC to power the LORA module, but the LORA antenna radiation is too strong, and the power supply wi
With the development of speech recognition technology, development boards with speech recognition processing functions have gradually become more abundant. Currently, the development boards available
This telephone interceptor is said to be able to intercept telephones in parallel without being easily discovered. The circuit is shown in the figure below.
The C2000 Delfino MCU LaunchPad Development Kit is an affordable evaluation platform that provides designers with a low-cost development kit for high-performance digital control applications. This too
In this post https://en.eeworld.com/bbs/thread-1212378-1-1.html , the overall refresh frame rate is limited to about 20fps due to the SD card reading speed limit. After updating the 0.13 sdk version r