DSP is a digital signal processor designed for real-time digital signal processing. It is very suitable for embedded real-time systems because of its outstanding advantages of fast computing speed, sm...
I have a temperature sensor. After disassembling it, I don't know what the principle of the temperature sensor is. Does anyone know what kind of temperature sensor this is? Thank you....
Core device: TPA2010 Many PWM (pulse width modulation) applications, such as Class D audio amplifiers, require symmetrical drive circuits. The CMOS pair in Figure 1 consists of complementary N-channel...
The schematic diagram of the circuit is shown below.Simplified circuit of switch circuit
Before the circuit is powered on, the switch "TEST" is turned off and the microcontroller is not powered by VCC...
[i=s]This post was last edited by jinglixixi on 2020-12-8 13:28[/i]Initially, the plan was to use digital sensors to design a device with home environment detection and prompt functions, but the milli...