This project involves the schematic and PCB design of an Arduino like PCB for ARM Cortex-M3 MCU (32-bit MCU, 64 KB Flash, 20 KB Internal RAM, 37 I/Os, 48-pin LQFP, -40 to 85 degC, Tray)
A 9V Battery connector and a Voltage Regulator were used from the side of the Power Supply.
For the MCU, several circuits were designed, such as Bypass Capacitors for the Analog and Digital Power, Crystal Oscillators, Reset Button, Serial Wire Debug Interface, Boot Options and the routing of 30 GPIO pins.
This project involves the schematic and PCB design of a small PCB containing a tiny Arduino MCU, defined by the component ATtiny85-20SU. Specifically, it contains an 8-bit AVR Microcontroller with In-System Programmable Flash, 2.7 to 5.5 V, 20 MHz, 8 KB Flash, 0.5 KB EEPROM, 0.5 KB SRAM, -40 to 85 degC, 8-Pin SOIC (8S2).
This project involves the schematic and PCB design of a 5V Voltage Regulator using commercial components and the add-on Altium Library Loader.
For the design I used capacitors, LM7805 regulator and a Schottky diode.
This project involves the schematic design and Simulation of a Buck converter of a Buck Converter with Altium, as it was assigned for my Power Electronic courses.
Vin = 12V
Vout = 5V
I_load= 2A
f = 400KHz
Duty cycle = Vin/Vout = 5/12 = 0.416
The Silicon Labs' CP2102 is a small module designed to convert interfaces between USB and UART, serving as a convenient interface converter.
The schematic contains CP2102-GM (Single-Chip USB to UART Bridge, 1024 Bytes EEPROM, -40 to 85 degC, 28-pin QFN, Tube)
The PCB design will consist of a two-layer configuration where all the components will be placed on the top layer.
