Qinheng 8-bit enhanced USB microcontroller 64Krom+2Kram is more than enough for some small projects, especially with four touch buttons
The development board package for this trial only provides a dem
I want to make an LED dimmer with a 24V DC input voltage to drive a 10w LED bulb. What constant current driver chip can I recommend? It would be best if it has a PWM function.
[align=left][color=rgb(0, 0, 0)][font="][size=12px]The circuit diagram is roughly as shown above. It uses CR2032 batteries for power supply and the microcontroller is STM32L151C8T6. Use STLINK for sim
In daily work, we often encounter the use of temperature measuring instruments. Thermal resistors and thermocouples are both temperature measuring instruments. At the same temperature measurement loca