文件名称:LPC11Exx.LPCXpresso.Examples
介绍说明－－下载内容均来自于网络，请自行研究使用
This example describes how to use DMA to transfer data to DAC peripheral
Process:
DAC will be initialized with maximum current is 700uA. This allows a maximum update rate of 1Mhz
Formula for ouput voltage on AOUT is:
AOUT = VALUE x ((Vrefp - Vrefn)/1024)+Vrefn
in which:
- Vrefp: tied to VDD(3.3V)
- Vrefn: tied to V-This example describes how to use DMA to transfer data to DAC peripheral
Process:
DAC will be initialized with maximum current is 700uA. This allows a maximum update rate of 1Mhz
Formula for ouput voltage on AOUT is:
AOUT = VALUE x ((Vrefp - Vrefn)/1024)+Vrefn
in which:
- Vrefp: tied to VDD(3.3V)
- Vrefn: tied to Vss
Process:
DAC will be initialized with maximum current is 700uA. This allows a maximum update rate of 1Mhz
Formula for ouput voltage on AOUT is:
AOUT = VALUE x ((Vrefp - Vrefn)/1024)+Vrefn
in which:
- Vrefp: tied to VDD(3.3V)
- Vrefn: tied to V-This example describes how to use DMA to transfer data to DAC peripheral
Process:
DAC will be initialized with maximum current is 700uA. This allows a maximum update rate of 1Mhz
Formula for ouput voltage on AOUT is:
AOUT = VALUE x ((Vrefp - Vrefn)/1024)+Vrefn
in which:
- Vrefp: tied to VDD(3.3V)
- Vrefn: tied to Vss
(系统自动生成,下载前可以参看下载内容)
下载文件列表
Blinky\.cproject
......\.project
......\Documentation\read-me.txt
......\src\clkconfig.c
......\...\clkconfig.h
......\...\cr_startup_lpc11e.c
......\...\gpio.c
......\...\gpio.h
......\...\main.c
......\...\nmi.c
......\...\nmi.h
......\...\timer16.c
......\...\timer16.h
CMSISv2p10_LPC11Exx\.cproject
...................\.project
...................\history.txt
...................\liblinks.xml
...................\docs\CMSIS END USER LICENCE AGREEMENT.pdf
...................\....\README.txt
...................\....\cmsis_readme.txt
...................\inc\LPC11Exx.h
...................\...\core_cm0.h
...................\...\core_cmFunc.h
...................\...\core_cmInstr.h
...................\...\power_api.h
...................\...\system_LPC11Exx.h
...................\src\system_LPC11Exx.c
eepromAPI\.cproject
.........\.project
.........\Documentation\read-me.txt
.........\src\cr_startup_lpc11e.c
.........\...\eepromAPI.c
.........\...\eepromAPI.h
.........\...\eepromAPItest.c
.........\...\type.h
.........\...\uart.c
.........\...\uart.h
.........\...\usart.h