The most popular DSP is from TI. Actually, DSP is just a large single-chip microcomputer, but it has complete modules, many peripherals, and very fast speed (frequency is generally between 50MHz and G
[i=s]This post was last edited by jinglixixi on 2020-11-1 00:14[/i]1. Use GPIO port to simulate I2C interface
An LED flashing program is provided in the example. Through it, we can master the method o
Using two transistors with the same characteristics, make them both work in Class B state, one of which works in the positive half cycle and the other in the negative half cycle, and then try to combi
Recently, Pmos is used as a ms-level switch circuit. IRF5305s is selected, and the circuit schematic is shown in Figure 1. The signal is the MCU signal 3.3v, and the power supply is 12v. The MCU contr
I would like to ask all the experts, how can DHT11 read and display the decimal part of temperature and humidity, how to write the program, please give me some advice! !