参数资料
型号: DM163001
厂商: Microchip Technology
文件页数: 19/57页
文件大小: 0K
描述: BOARD DEMO PICDEM-1
标准包装: 3
其它名称: DM163001R
DM163001R-ND
PICDEM-1

PICDEM-1 USER ’S GUIDE
Chapter 4. A/D Demo – PIC16C71
The demo71.asm program is a simple implementation of the PIC16C71’s
analog-to-digital (A/D) converter. The program reads A/D channel 0 and
displays the results on the LEDs connected to PORTB. If the potentiometer is
turned all the way clockwise, all of the LEDs are off. If the potentiometer is
turned all the way counter-clockwise, all of the LEDs are turned on.
PIC16C5X and PIC16X8X devices do not have an on-board A/D converter.
However, an external A/D circuit may be constructed in the prototype area and
the board modified to accommodate it. For more information, please refer to
AN513 – Analog to Digital Conversion Using a PIC16C54 (DS00513).
For more information on A/D module operation, please refer to the PICmicro
Midrange Microcontroller Family Reference Manual for an operational
description and a list of related application notes. For detailed information on
the PICDEM-1 hardware, please refer to Appendix A.
PORT B
PICDEM-I
LEDs
7
6
5
4
3
2
1
0
DEMO BOARD
C 1993
RN1
RN2
PIC16C54/56/58
PIC16C71/84 U2
PIC16C55/57
U3
POTENTIOMETER
R
CH0
POT
R2
Figure 4.1: A/D Demo
? 1999 Microchip Technology Inc.
DS33015C-page 15
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DM163002 制造商:Microchip Technology Inc 功能描述:PIC16C64/74 DEMO BOARD
DM163003 功能描述:开发板和工具包 - PIC / DSPIC PICDEM 3 PIC16C923/4 RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压:
DM163004 功能描述:开发板和工具包 - PIC / DSPIC USE 579-DM163004-LT RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压:
DM163004 制造商:Microchip Technology Inc 功能描述:DEMO BOARD W/TCP/IP ((NW))
DM163004-LT 功能描述:开发板和工具包 - PIC / DSPIC PICDEM.net Demo Kit w/o TCP/IP Lean Book RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压: