The pyroelectric human body induction switch circuituses a pyroelectric infrared probe and amplifies the weak signal received by the probe, and then drives the relay to make a pyroelectric human body ...
[size=4] Don't think that an oscilloscope probe is simple, in fact, it is very particular. [/size] [size=4] [/size] [size=4]1. The first is the bandwidth, which is usually written on the probe, how ma...
I have been using Quartus 16.0, and recently upgraded to 17.1 and 18.0. I found that the Embedded folder is gone, and I can't find Embedded_Command_Shell.bat. I can't enter the shell environment, and ...
[i=s]This post was last edited by freebsder on 2020-3-29 09:24[/i]First of all, I would like to thank ST and EE for organizing this evaluation event. When I last evaluated the STM32W55 Bluetooth SoC, ...
At 15:54 on October 24, an explosion occurred in a laboratory at the Jiangjun Road Campus of Nanjing University of Aeronautics and Astronautics, killing two people and injuring nine.
The incident took...
A technology company in Beijing is recruiting [ full-time or part-time]1. Responsible for the design of RF, microwave, and millimeter-wave integrated circuit chips; 2. Responsible for the testing and ...