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8051 - Coggle Diagram
8051
I/O
DIO
Keypad
LCD module
Bus
RAM
8255
UART
93C46 (EEPROM)
Ease recall memory
Detail comment
I/O pin out
Flow chart
Tool
IDE
Edit program
Compile
USB programmer for 89S51
Protocol
User define
Modbus RTU
Master
Slave
Expand application
Bule Tooth
WiFi