PIC18F87J72 Single-Phase Energy Meter Reference Design
FIGURE 2-1:
Top View – Hardware Components.
.
17
18
C40
X2
C7
R27 R26
C24 C25
R28
C32
U2
R29
U9
U10
C39
R33
16
R21
R20
R19
R17
12
U7
U4
U8
R23
R30
R34
U5
15
C30
C27
DANGER
HIGH VOLTAGE
C17
C19
C21
C22
R31
C23
U3
14
U6
C16
C41
C5
Q1
C6
C8
D6
R14
R12
C2
D5
C38
C9
R18
D7
C10
R15
R11
C1
C4
13
L1
L2
L3
D4
MOV1
Legend :
12
13
14
15
16
17
18
=
=
=
=
=
=
=
Opto-isolators for Pulse Outputs
Power Supply
Non-volatile memory for calibration constants and energy usage data
PIC18F87J72
Isolation IC
MCP2200 for USB connection
RS-232 Device (not-populated)
FIGURE 2-2:
DS51931A-page 14
Bottom View – Hardware Components.
? 2011 Microchip Technology Inc.
相关PDF资料
ARD00330 DAUGHTER BOARD PIC18F87J72
AS168X-CB2F200N CIRCUIT BRKR THERMAL 20A 2POLE
AS168X-CB3DF150-618 CIRCUIT BRKR THERMAL 15A 3POLE
AS168X-CB3G300 CIRCUIT BRKR THERMAL 30.0A 3POLE
AS5163 CB BOARD CONNECTION AS5163
ASMD250F-2 POLYSWITCH PTC RESET 1.97A HOLD
AT73C202-EK1 KIT EVAL FOR AT73C202
AT73C203-EK BOARD EVAL FOR AT73C203
相关代理商/技术参数
ARD00330 功能描述:子卡和OEM板 PIC18F87J72 Energy Mntr PICtail+Dght Bd RoHS:否 制造商:BeagleBoard by CircuitCo 产品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit
ARD00342 功能描述:BOARD REF DESIGN MCP3901 RoHS:是 类别:编程器,开发系统 >> 评估演示板和套件 系列:- 标准包装:1 系列:- 主要目的:数字电位器 嵌入式:- 已用 IC / 零件:AD5258 主要属性:- 次要属性:- 已供物品:板 相关产品:AD5258BRMZ1-ND - IC POT DGTL I2C1K 64P 10MSOPAD5258BRMZ10-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ100-ND - IC POT DGTL I2C 100K 64P 10MSOPAD5258BRMZ50-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ1-R7-ND - IC POT DGTL I2C 1K 64P 10MSOPAD5258BRMZ10-R7-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ50-R7-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ100-R7-ND - IC POT DGTL I2C 100K 64P 10MSOP
ARD00354 功能描述:放大器 IC 开发工具 MCP6N11 Wheatstone Bridge Ref Design RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V
ARD00370 制造商:Microchip Technology Inc 功能描述:PIC18F65J90/MCP6L02 SINGLE PHASE ENERGY METER - Boxed Product (Development Kits) 制造商:Microchip Technology Inc 功能描述:BOARD REF DESIGN ENERGY METER 制造商:Microchip Technology Inc 功能描述:PIC18F65J90/MCP6L02 Energy Meter 制造商:Microchip Technology Inc 功能描述:MCP6L2, PIC18F66J93, ENERGY METER, EVAL; Silicon Manufacturer:Microchip; Core Architecture:PIC; Core Sub-Architecture:PIC18F; Silicon Core Number:MCP6L2, PIC18F66J93; Silicon Family Name:PIC18FxxJxx; Kit Contents:1x Energy Meter ;RoHS Compliant: Yes
ARD00385 功能描述:电源管理IC开发工具 MCP3911+PIC18F85K90 1 Phase Energy Meter RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
ARD00386 功能描述:电源管理模块 MCP1640 12V 50mA Boost Converter RoHS:否 制造商:ROHM Semiconductor 产品:AC-DC Converters 最大输入电压:264 VAC 开关频率: 输出电压:10 V to 28.8 V 输出电流:350mA 负载调节: 最大工作温度:+ 60 C 尺寸:100 mm x 16 mm x 17 mm
ARD00410 制造商:Microchip Technology Inc 功能描述:MCP16301 HIGH VOLTAGE CUK LED DRIVER BOARD - Boxed Product (Development Kits) 制造商:Microchip Technology Inc 功能描述:BOARD EVAL ANALOG MCP16301 制造商:Microchip Technology Inc 功能描述:MCP16301 High Voltage Cuk LED Driver Board, DEVTOOL - Analog
ARD00455 功能描述:MCP39F501 - Power Management, Energy/Power Meter Evaluation Board 制造商:microchip technology 系列:- 零件状态:有效 主要用途:电源管理,电度表/功率表 嵌入式:- 使用的 IC/零件:MCP39F501 主要属性:- 辅助属性:图形用户界面 所含物品:板,线缆 标准包装:1