- Category:
- SCM
- Tags:
-
[C/C++]
[源码]
- File Size:
- 49kb
- Update:
- 2013-11-22
- Downloads:
- 0 Times
- Uploaded by:
- 陈剑明
Description: This design is based on the integrated chip AD637 digital ac millivoltmeter circuit design. The millivoltmeter integrated chip AD637 true RMS conversion as the core, with microcontroller (MCU) for range switching control, and use the MCU internal A/D converter for ten modulus conversion, through the LCD display, supplemented by necessary peripheral circuit design. Digital ac millivoltmeter is mainly composed of MCU control module, a programmable amplifier module, true RMS voltage module, digital display module, etc, the measuring range of 0 to 10 VPP, and be able to complete the corresponding according to actual ac voltage input range switching function, at the same time use the LCD display voltage value.
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Myproject
.........\STARTUP.OBJ
.........\MV_Uv2.Bak
.........\MyMV.LST
.........\MyMV.OBJ
.........\MV
.........\MV_Opt.Bak
.........\STARTUP.A51
.........\MV.plg
.........\ADC.h
.........\LCD1602.h
.........\STC12C5A60S2.h
.........\STARTUP.LST
.........\MV.lnp
.........\MV.M51
.........\MV.hex
.........\MyMV.c
.........\MV.Uv2.bak
.........\MV.uvproj
.........\MV.opt.bak
.........\MV.uvopt
.........\MV.uvgui.Administrator
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