Description: Electronic Design Competition Award, SPWM signal generator, microcontroller STC89C52 source code, including the management of the instrument front panel (4* 4 keyboard scanning and 12,864 liquid crystal display), and analog interfaces to the FPGA sends SPI control word.
- [SPWM] - 50HZ generate sine wave of SPWM modulati
- [spwm2] - use STC MCU SPWM
- [MetalDec] - Single chip made of metal detector, sour
File list (Check if you may need any files):
源程序V4.0\BYTE.H
..........\define.h
..........\variable.h
..........\源程序V3.0
..........\源程序V3.0.c
..........\源程序V3.0.LST
..........\源程序V3.0.OBJ
..........\源程序V3.0.plg
..........\源程序V3.0.uvopt
..........\源程序V3.0.uvproj
..........\源程序V3.0_uvopt.bak
..........\源程序V3.0_uvproj.bak
..........\源程序V3.hex
..........\源程序V3.lnp
..........\源程序V3.M51
源程序V4.0
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