Digital Code Lock Project using 8051 Microcontroller (AT89C51) with circuit & C code Electronic code lock Project using 8051 Microcontroller is built around a 4x3 keypad, LCD and the microcontroller AT89C51. This Project include circuit diagram and source code is in C. ... As the program starts, string ‘Enter Password’ is displayed on LCD
Intel MCS-51 - Wikipedia, the free encyclopedia 1996 Intel announced the MCS-151 family, an up to 6 times faster variant. 8051 fully binary and instruction set compatible, but with pipelined CPU, 16 bit internal code bus and 6x speed. The MCS-151 family was also discontinued by Intel, but is widely ava
Paul's 8051 Code Library, Serial Port I/O - PJRC Free 8051 source code: Serial port input/output routines.
Paul's 8051 Code Library, IDE Hard Drive Interface - PJRC The 8051 isn't fast, and there is overhead dealing with the 82C55 chip. There is a somewhat faster (optimized) version of this code available, but without much ...
Paul's 8051 Code Library, 93C46 and 93CS46 Serial ... Free 8051 source code: Serial EEPROM access routines, for 93C46 and 93CS46 chips.
Paul's 8051 Code Library, Interrupt Driven Serial Port ... Free 8051 source code: Interrupt driven buffering for the serial port.
8051 Instruction Set Manual: Opcodes - Keil The following table lists the 8051 instructions by HEX code. Hex Code Bytes Mnemonic Operands 00 1 NOP 01 2 AJMP addr11 02 3 LJMP addr16 03 1 RR A 04 ...
8051 Code Banking - ChamberPlus System Level Studio ... 8051 Code Banking. 雖然是Keil C 裡的8051 的寫法...版主還是把他歸納成USB DIY 之一類... 想必這幾年來，USB Controller 內含8051 的程式也都不小了吧。
Code Library - 8052.com 16 BYTES CYCLIC BUFFER FOR SERIAL PORT, This code implements a 16 bytes cyclic buffer for 8051 serial port(20H to 30H). Memory pointers are stored in ...
8051 Code Banking @ ChamberPlus System ... - Xuite日誌 雖然是Keil C 裡的8051 的寫法...版主還是把他歸納成USB DIY 之一類... 想必這幾年來，USB Controller 內含8051 的程式也都不小了吧。 其實，版主這一兩年已經很 ...
