The course has a total of 63 lectures, from the introduction to the practice of 51 microcontrollers, systematically explaining the knowledge of microcontrollers in an all-round way.
The baud rate is 19200. In the receive interrupt, the level of a pin is flipped. The time from the stop bit to the flip level is measured with an oscilloscope. The maximum delay is more than 20 us. Wh
The MC34063 chip consists of a reference voltage generator with automatic temperature compensation function, a comparator, a duty cycle controllable oscillator, a trigger, and a high current output sw
After loading the SD card, we will continue to open the file. There is a data.txt file in the SD card, and its content is 123 abc. Now we need to open the file. Add the following code to the main func
[i=s]This post was last edited by littleshrimp on 2019-4-21 19:11[/i] I bought two Hall three-axis joysticks at 38 degrees. I took one apart. The circuit inside looks quite simple. The bottom X and Y
semiconductor
The material is taken from the junction of metals and non-metals in the periodic table. At room temperature, the conductivity of semiconductors is between conductors and insulators.
Intr
High power converters supporting all standard industry input voltagesThe DCM ChiP is an isolated, regulated DC-DC converter that operates from an unregulated wide range input to produce an isolated ou