[size=5][color=#0000ff][b]1. PTC thermistor boiling water automatic alarm circuit[/b][/color][/size] [size=4]The figure below shows a boiling water automatic alarm circuit constructed with a PTC therm...
I just started to learn how to use op amps. The project needs to amplify a small signal with a Vpp of 20mV (with a 1V DC bias) to 0~4V. I plan to use a bandpass filter to filter out high-frequency noi...
[color=#000][font=宋体, "][size=13px]On June 21, 2018, the streets of Yulin, Guangxi were covered with large red posters that read "Boycott the Dog Meat Festival to Save Dogs". According to statistics, ...
Due to the size limit of the video file upload, it will be demonstrated separately. First, the upright car is at a static tilt angle of 30 degrees and then powered on to stand in balance. [url]https:/...
KEIL programming software is essential for learning microcontrollers, and comes with synchronous teaching materials. Students in need can download it and have a look. Address: https://download.eeworld...
AT2401C is a single-chip RF front-end with fully integrated RF functions for Zigbee, wireless sensor networks and other 2.4GHz band wireless systems. AT2401C is a single-chip device implemented in CMO...