3V Power Supply For RF Remote Control Circuit Based On The AT90S2323 IC
The 3V power supply circuit for the RF remote control utilizes the AT90S2323 microcontroller, which is well-suited for low-power applications. The circuit typically includes a voltage regulator to ensure stable output, capacitors for filtering, and a diode for reverse polarity protection.
The AT90S2323 is an 8-bit microcontroller that operates at a maximum clock frequency of 20 MHz, making it capable of handling various tasks in remote control applications. The microcontroller can interface with RF transmission modules, allowing for wireless communication at a baud rate of 2400 bps, which is sufficient for basic control signals.
In the schematic, the power supply section includes a battery input connected to a voltage regulator, which steps down the voltage to 3V. The output of the regulator is decoupled with capacitors to filter any noise, ensuring that the microcontroller operates reliably. The AT90S2323 is connected to the RF transmitter module, which is responsible for sending signals to the remote control receiver.
The circuit may also include additional components such as resistors for current limiting and pull-up configurations, as well as capacitors for timing functions if necessary. The design emphasizes low power consumption to extend battery life, making it ideal for portable applications. The overall layout should ensure minimal interference and optimal performance for RF communication.The following circuit shows about 3V Power Supply For RF Remote Control Circuit. This circuit Based On the AT90S2323 IC. Features: 2400bps .. 🔗 External reference
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