công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

Preview PDF HTML

STPMC1 bảng dữ liệu(PDF) 47 Page - STMicroelectronics

tên linh kiện STPMC1
Giải thích chi tiết về linh kiện  Programmable poly-phase energy calculator IC
PDF  77 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  STMICROELECTRONICS [STMicroelectronics]
Trang chủ  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STPMC1 bảng dữ liệu(HTML) 47 Page - STMicroelectronics

Back Button STPMC1 Datasheet HTML 43Page - STMicroelectronics STPMC1 Datasheet HTML 44Page - STMicroelectronics STPMC1 Datasheet HTML 45Page - STMicroelectronics STPMC1 Datasheet HTML 46Page - STMicroelectronics STPMC1 Datasheet HTML 47Page - STMicroelectronics STPMC1 Datasheet HTML 48Page - STMicroelectronics STPMC1 Datasheet HTML 49Page - STMicroelectronics STPMC1 Datasheet HTML 50Page - STMicroelectronics STPMC1 Datasheet HTML 51Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 47 / 77 page
background image
STPMC1
Theory of operation
Doc ID 15728 Rev 6
47/77
0.4 PRD:
●
period: 12-bit line period measurement (see paragraph
9.6). By default it is calculated
from R-phase signal, if it is missing from S-phase then from T-phase. The value of the
period can be calculated from the decimal value of period as:
Equation 10
●
DC uN: 16-bit DC component of voltage channel of NDSP. It may be DAN-V or DAH
according to the value of ENH bit. For example it is DC offset in sigma delta uN if
ENH=0, or DC value of magnetic field if ENH is set and a magnetic sensor is connected
via STPMSx on DAH input.
9.17.2
Group 1 data records
1.1 DMR:
●
uR MOM: 12-bit momentary value of R phase voltage
●
iR MOM: 16-bit momentary value of R phase current
1.2 DMS:
●
uS MOM: 12-bit momentary value of S phase voltage
●
iS MOM: 16-bit momentary value of S phase current
1.3 DMT:
●
uT MOM: 12-bit momentary value of T phase voltage
●
iT MOM: 16-bit momentary value of T phase current
1.4 DMN:
●
sI RMS: 12-bit RMS value of the sum of all the instantaneous currents (iR + iS + iT + iN)
divided by four:
MCLK
6
f
2
period
T
⋅
=
Figure 15.
Group 1 data records
DMN
DMR
DMS
DMT
parity
iR MOM
uR MOM
parity
iS MOM
uS MOM
parity
iT MOM
uT MOM
parity
iN MOM
sI RMS
12 bit
4 bit
16 bit
DMN
DMR
DMS
DMT
parity
iR MOM
uR MOM
parity
iR MOM
uR MOM
parity
iS MOM
uS MOM
parity
iS MOM
uS MOM
parity
iT MOM
uT MOM
parity
iT MOM
uT MOM
parity
iN MOM
sI RMS
parity
iN MOM
sI RMS
12 bit
12 bit
4 bit
4 bit
4 bit
16 bit
16 bit
DMN
DMR
DMS
DMT
parity
iR MOM
uR MOM
parity
iS MOM
uS MOM
parity
iT MOM
uT MOM
parity
iN MOM
sI RMS
12 bit
4 bit
16 bit
DMN
DMR
DMS
DMT
parity
iR MOM
uR MOM
parity
iR MOM
uR MOM
parity
iS MOM
uS MOM
parity
iS MOM
uS MOM
parity
iT MOM
uT MOM
parity
iT MOM
uT MOM
parity
iN MOM
sI RMS
parity
iN MOM
sI RMS
12 bit
12 bit
4 bit
4 bit
4 bit
16 bit
16 bit



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77


bảng dữ liệu tải về

Go To PDF Page


Link URL



Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Liên kết đến bảng dữ liệu    |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com