[size=5][color=rgb(62, 62, 62)]1. When the TTL circuit drives the COMS circuit, if the high level output by the TTL circuit is lower than the lowest high level of the COMS circuit (usually 3.5V), then...
In the ESP32OpenMV project, the original plan was to use CP2102 as the serial-to-USB chip design, but when purchasing, I found that this previously cheap chip had become a bit expensive, so in order t...
I am using the CC1310F128RSM board. When initializing rfeasylinkrx, the initialization fails. The problem is as follows;
#ifdef RFEASYLINKRX_ASYNC/* Reset the timeout flag */rxTimeoutFlag = false;/* S...
Abstract : You must have seen a lot of balancing cars, such as the most famous one is the bicycle balancing car made by the wild iron man Zhihui . That thing is too advanced for ordinary people to mak...
1. Permanent magnet motor is an electric motor that uses permanent magnets to provide a magnetic field. For a motor to do work, two conditions are required: one is the existence of a magnetic field, a...