Technology First DE - May 2010 - Smart Metering and Home Automation by Ian Baxter

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1/4/10 15:26:44

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1/4/10 15:26:45

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Making a Difference... Gedruckt auf Papier aus nachwachsenden Rohstoffen (nachhaltige Waldbewirtschaftung). Bitte nach Gebrauch dem Recycling zuführen.

Techfirst_may_de.indd 3

1/4/10 15:26:51

Nehmen Sie an der Beleuchtungsrevolution teil Der nächste Schritt im Bereich LED LED-Beleuchtung für netzspannungsbetriebene LED-Lampen - die Treiber- und Controller-ICs von NXP sind der nächste Schritt hinsichtlich Leistung und Zuverlässigkeit. NXP bietet die einzigen erhältlichen LED-Treiber an, die die Lebensdauer von LEDs erreichen, unter 1 % dimmen und sowohl Rücklauf- als auch Abwärtskonfigurationen unterstützen, was sie zur bevorzugten Lösung für diesen schnell wachsenden Markt macht. Jetzt, da Glühlampen nach und nach auslaufen werden, verfügt NXP über ein komplettes Portfolio an bewährten Beleuchtungslösungen (CFL, LED, HID, TL), mit denen Sie von dieser Beleuchtungsrevolution profitieren können. Also handeln Sie jetzt und decken Sie alle Vorteile auf: www.nxp.com/ad/experience_lighting Erleben Sie Hochleistung analog

Techfirst_may_de.indd 4

1/4/10 15:26:53

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1/4/10 15:27:16

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1/4/10 15:28:11

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Haustechnik & intelligente Messtechnik............................................................ 16 Wir bringen PLC-Modemtechnologie in Ihr Haus ............................................... 18 Batterien für intelligente Gaszähler ................................................................... 20 Implementierung einer IP-basierten drahtlosen Mess-und Zwischenzählerlösung.. 22 Der hochleistungsfähige PoE+-Standard ermöglicht intelligente Haustechnik ... 24 Drahtlos-Technologie für das Haus der Zukunft ............................................... 26 Mehr als nur Zähler ablesen ............................................................................. 28 Ein intelligentes Haus braucht intelligente Technologien ................................... 31 Moderne Haustechnik ....................................................................................... 32 Atmel und intelligente Messtechnik .................................................................. 34

>Wkij[Y^d_a _dj[bb_][dj[ C[iij[Y^d_a ;`\ ?Xljk\Z_e`b nì[ jZ_fe j\`k m`\c\e AX_i\e ] i d ^c`Z_ ^\_Xck\e% @Z_ Yè j`Z_\i# [Xjj a\[\i [`\ =\iej\_gifîXdd\ Xlj [\e (0,'\ie le[ (0-'\ie ^\j\_\e _Xk# è [\e\e mfi_\i^\jX^k nli[\# n`\ \è]XZ_ [Xj C\Y\e `d AX_i )''' j\è nì[% IfYfk\i n i[\e ] i lej bfZ_\e le[ _èk\i lej _\ii ld\e# \è \è]XZ_\i ;ilZb Xl] lej\i\ 8idYXe[l_i n i[\ [`\ e\l\jk\ _fcfîXg_`jZ_\ Lek\i_Xckle^ gifa`q`\i\e le[ lej\i\ \c\bkife`jZ_\e >\i k\ jk\l\ie% Lej\i Nf_ele^\e n i\e l \ijk cloli` j\ Fik\ le[ eli n\e`^ 8iY\`k n i[\ lej\i\ =i\`q\`k jZ_d c\ie% FYnf_c [`\j\ M`j`fe\e mfe mfi \è\d _XcY\e AX_i_le[\ik j`Z_ Xcj ]XcjZ_ \in`\j\e _XY\e# Y\^èe\e nì a\kqk [Xd`k# lej è I`Z_kle^ [\jj\e ql Y\n\^\e# nXj mfi_\i^\j\_\e nli[\% ;Xj 8l]bfdd\e mfe Bfddle`bXk`fejk\Z_efcf^`\e n`\ Q`^9\\# 9cl\kffk_# <k_\ie\k le[ N`=`# bfdYè`\ik d`k èk\cc`^\ek\e J\ejfi\e le[ c\`jkle^jjkXib\e M\iXiY\`kle^jXecX^\e# _Xk lej \è e`\ [X^\n\j\e\j E`m\Xl [\i Bfekifcc\ Y\i lej\i ?Xlj Y\jZ_\ik# fY ] i =i\`q\`kXen\e[le^\e n`\ 8l[`f$ le[ M`[\f$Jki\Xdè^ mfe \è\d m\ik\`ck\e J\im\ie\kq è

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9\[Xi] Xe èk\cc`^\ek\e Q _c\ie Y\jk\_\e le[ qn\`k\ej nì[ \j nX_ijZ_\èc`Z_ \è\ _ _\i\ EXZ_]iX^\ eXZ_ m\iYiXlZ_j\]Ôq`\ek\e >\i k\e jZ_X]]\e% ;`\j\ 8lj^XY\ mfe K\Z_efcf^p =ìjk bfeq\eki`\ik j`Z_ Xl] [\e \ijk\e [`\j\i 8jg\bk\ le[ m`\c\ ?\ijk\cc\i _XY\e C jle^\e jg\q`\cc ] i [\e DXibk [\i èk\cc`^\ek\e Q _c\i \è^\YiXZ_k% FYnf_c [`\ èk\cc`^\ek\ D\jjk\Z_e`b \è\ efkn\e[`^\ K\Z_efcf^`\ `jk# nì[ \j b\è\e ^cfYXc\e JkXe[Xi[ ] i èk\cc`^\ek\ Q _c\ic jle^\e ^\Y\e% @e \è`^\e 9\i\`Z_\e b ee\e [`\ C jle^\e q`\dc`Z_ _ec`Z_ le[ è Xe[\i\e q`\dc`Z_ m\ijZ_`\[\e j\è% ;\i D`ZifZ_`g$8ik`b\c è [`\j\i 8lj^XY\ Y\i`Z_k\k Xlj] _ic`Z_ mfe qX_ci\`Z_\e C jle^\e# [`\ d`kk\cj \è]XZ_ ql èk\î`\i\e[\i C jle^\e Xe [`\j\ i\^`feXc\e JkXe[Xi[j Xe^\gXjjk n\i[\e b ee\e% ;`\ K\Z_efcf^`\ _èk\i [\i =\ied\jjk\Z_e`b jè[ c\`jkle^jXid\ Bfddle`bXk`fejk\Z_efcf^`\e n`\ Q`^9\\ jfn`\ c\`jkle^jXid\ D`bifZfekifcc\i% ;X [`\j\ Df[lc\ \ek]\iek mfe \è\i Jkifdhl\cc\ Xe^\YiXZ_k le[ [X_\i d`k 9Xkk\i`\e Y\ki`\Y\e n\i[\e b eek\e# `jk \j n`Z_k`^# [Xjj j`\ Y\i d\_i\i\ AX_i\ Xcc\è\ ]lebk`fe`\i\e b ee\e% N\`k\i\ n`Z_k`^\ K\Z_efcf^`\e ld]Xjj\e Df[\dj# ld [`\ @e]fidXk`fe\e Xe Xe[\i\ Befk\eglebk\e `d E\kq ql j\e[\e le[ [`\ M\ijfi^le^jlek\ie\_d\e ql lek\ijk kq\e# KflZ_jZi\\ej ] i Jk\l\ile^ le[ |Y\inXZ_le^ jfn`\ ^\eXl\# j\cYjkbXc`Yi`\i\e[\ J\ejfi\e%

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1/4/10 15:28:59

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A\ej\`kj [\j èk\cc`^\ek\e Q _c\ij1 è[ljki`\cc\ 8en\e[le^ N`\ Y\i\`kj \in _ek# ^\_\e [`\ GC:$K\Z_efcf^`\e Y\i èk\cc`^\ek\ Jkifdq _c\i _èXlj% 8e[\i\ 8en\e[le^\e# [`\ Xe [Xj Jkifde\kq Xe^\jZ_cfjj\e jè[# m\in\e[\e [`\ MfiXiY\`k# [`\ Y\i\`kj Y\` [\e èk\cc`^\ek\e Q _c\ie [liZ_^\] _ik nli[\% Gcl^$è$<c\bkif]X_iq\l^\ le[ JfcXii`Z_k\i# [`\ Y\`[\ \è\ m\ik\`c\ CXjk Xl] [Xj Jkifde\kq [Xijk\cc\e# jè[ qn\` jkXib\ BXe[`[Xk\e ] i [`\j\ K\Z_efcf^`\ le[ n\ckn\`k jè[ Y\i\`kj qX_ci\`Z_\ n\`k\i\ @e`k`Xk`m\e è >Xe^% Gcl^$è$<c\bkif]X_iq\l^\ G<= kXljZ_\e Y\i [`\ CX[\mfii`Z_kle^ @e]fidXk`fe\e Xlj le[ jè[ [X_\i [`\ cf^`jZ_\ NX_c ] i EXZ_i`Z_k\e Y\ikiX^le^ Xl] ?fZ_jgXeele^jc\`kle^\e% @e <lifgX `jk [Xj :\e\c\Z 8$9Xe[ \obclj`m ] i M\ijfi^le^jlek\ie\_d\e i\j\im`\ik2 [`\ G<=$Jkifdc\`kle^ dljj \è Xe[\i\j 9Xe[ elkq\e# n`\ 9 f[\i :% @d @[\Xc]Xcc b eek\e <ekn`Zbc\i Mfik\`c\ [\i N`jj\ejè]iXjkilbkli elkq\e# [`\ ] i [`\ èk\cc`^\ek\e Q _c\i Xl]^\YXlk nli[\e# le[ [`\ è E`\[\i]i\hl\eq$JZ_dXcYXe[$F=;D ^\k k`^k\e @em\jk`k`fe\e elkq\e# ld [`\ C jle^\e Xe `_i\ 9\[ i]e`jj\ XeqlgXjj\e% ;`\ Õ\o`Yc\# gifîXdd`\iYXi\ Jf]knXi\c jle^ mfe K\oXj @ejkild\ekj bXee# qli <ii\`Z_le^ [`\j\j Q`\cj# c\`Z_k Xe^\gXjjk n\i[\e% ;`\ Xbkl\cc\ :)''' *)$9`k$D:L [\Zbk [`\ 9 e[\i 8# 9# : jfn`\ [Xj bfdgc\kk\ =::$9Xe[ XY# ] i \è\ n\ckn\`k\ 8Y[\Zble^# d`kk\cj \è\j \è]XZ_\e Jf]knXi\$LgîX[\% ;\i XeXcf^\ =ifek\e[ dljj Xe^\gXjjk n\i[\e# XY\i [Xj nli[\ Y\i\`kj `d <ekn`Zbcle^jb`k mfe K@ Y\i Zbj`Z_k`^k# [Xj Y\i [`\ 8=<$=c\o`Y`c`k k m\i] ^k# ld îf \ |Y\iXiY\`kle^\e ql m\id\`[\e# ld [\e m\ijZ_`\[\e\e Jq\eXi`\e ^\i\Z_k ql n\i[\e% Ql[\d `jk [\i

Techfirst_may_de.indd 19

1/4/10 15:29:07

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Quelle: Tadiran

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|Y\igi ]le^jfgk`fe\e D\`jk nì[ [`\ C jle^ [liZ_ Xen\e[le^jjg\q`Ô jZ_\ 8e]fi[\ile^\e mfi^\^\Y\e% Qld 9\`jg`\c b ee\e _\ib ddc`Z_\ 8cbXcè\$Q\cc\e ] i 8en\e[le^\e ^\e ^\e# [`\ eli \è\ C\Y\ej[Xl\i mfe \è`^\e DfeXk\e è \è\d ^\d `^k\e K\dg\iXkliY\i\`Z_ \i]fi[\ie le[ Y\` [\e\e \è 9Xkk\i`\n\Z_j\c Xl]île[ [\i c\`Z_k\e <ii\`Z_YXib\`k i\cXk`m \è]XZ_ `jk% FYnf_c 8cbXcè\$9Xkk\i`\e ^ ejk`^ le[ c\`Z_k \i_ ckc`Z_ jè[# \`ê\e j`\ j`Z_ e`Z_k ] i 8en\e[le^\e# [`\ \è\ _f_\ C\Y\ej[Xl\i lek\i \oki\d\e K\dg\iXkli\e \i]fi[\ie% ;`\ 8ljnX_c [\i fgk`dXc\e <e\i^`\dXeX^\d\ekc jle^ Y\^èek d`k \è\i jfi^] ck`^\e 9\lik\`cle^ [\i <e\i^`\$ le[ C\`jkle^jXe]fi[\ile^\e# Xe_Xe[ [\i\i <c\bkife`b\ekn`Zbc\i bfeblii`\i\e[\ Z_\d`jZ_\ QljXdd\ej\kqle^\e m\i^c\`Z_\e b ee\e% ;`\j\i M\i^c\`Z_ YXj`\ik Xl] \è\i# eXZ_ Gi`fi`k k ^\fi[e\k\e :_\Zbc`jk\ [\i ^\n ejZ_k\e <`^\ejZ_X]k\e# n`\ JgXeele^$# BXgXq`k kj$# >\n`Z_kj$ le[&f[\i jg\q`\cc\ M\igXZble^jXe]fi[\ile^\e# \inXik\k\ Elkqle^j[Xl\i# K\dg\iXkli$ le[&f[\i Li/SOCI2/w/Hybrid/ Ldn\ckjZ_lkqgifYc\d\% Jg\q`\cc\ Li/SOCI2/ Layer Capacitor Li/System Bobbin 8e]fi[\ile^\e# n`\ [\i 9\[Xi] mfe PulsesPlus™ ?fZ_jkifd`dglcj\e f[\i \è\ _f_\ Energy Density 1420 1420 <ekcX[le^jiXk\# jfcck\e Y\i Zbj`Z_k`^k (Wh/I) n\i[\e% Power High Low

C`k_`ld$9Xkk\i`\e ] i CXe^q\`kXen\e[le^\e N _i\e[ gi`d i\e C`k_`ld$9Xkk\i`\e [\i ÙD\[`\eildd\cÈ ]\_ck# [\i d`k n`\[\iXlÕ X[YXi\e 9Xkk\i`\e m\iYle[\e `jk# Y`\k\e j`\ [peXd`jZ_\ D ^c`Z_b\`k\e `e NXZ_jkldjd ibk\e# n`\ `ek\cc`^\ek\ IXjk\i# XlkfdXk`jZ_\ M\iYiXlZ_jq _c\iXYc\jle^# [iX_kcfj\ DXjZ_\ee\kq\# Jpjk\djk\l\ile^# ;Xk\e\i]Xjjle^## ;Xk\ecf^^\i# D\\i\jble[\# Efk]Xcc$ le[ J`Z_\i_\`kjmfii`Z_kle^\e# jfn`\

Xe[\i\ =\ied\jj^\i k\# Y\` [\e\e \è\ N`\[\iXlÕ X[le^ e`Z_k giXbk`bXY\c f[\i jf^Xi led ^c`Z_ `jk% 8l]île[ j\è\j dXk\i`Xc\`^\e\e e\^Xk`m\e Gfk\eq`Xcj# [Xjj Xe[\i\ D\kXcc\ Y\iki`]]k# `jk C`k_`ld [`\ Y\mfiql^k\ NX_c ] i M\iYiXlZ_jq _c\i% C`k_`ld `jk [Xj c\`Z_k\jk\ =\jkd\kXcc le[ Y`\k\k [`\ _ Z_jk\ jg\q`Ô jZ_\ <e\i^`\ <e\i^`\ gif <è_\`kj^\n`Z_k le[ <e\i^`\[`Z_k\ <e\i^`\ gif <è_\`kjmfcld\e Xcc\i \i_ ckc`Z_\e Z_\d`jZ_\e QljXdd\ej\kqle^\e mfe 9Xkk\i`\e% @e Xcc\e C`k_`ld$Q\cc\e nì[ \è e`Z_kn jji`^\j <c\bkifcpk m\in\e[\k le[ j`\ _XY\e efidXc\ CX[\jgXeele^\e qn`jZ_\e (#, M le[ *#- M% ;X b\è NXjj\i mfi_Xe[\e `jk# b ee\e dXeZ_\ C`k_`ld$9Xkk\i`\e è \oki\d\e K\dg\iXkli\e ]lebk`fe`\i\e $,, : Y`j "(,' : % Kifkq [\j n\`k m\iYi\`k\k\e @iikldj# [Xjj Xcc\ C`k_`ld$9Xkk\i`\e `d N\j\ekc`Z_\e ^c\`Z_ jè[# `jk [`\ C`k_`ld$=Xd`c`\ [\i Gi`d iYXkk\i`\e kXkj Z_c`Z_ j\_i lek\ijZ_`\[c`Z_% ;Xj Jfik`d\ek ld]Xjjk Gfcpbf_c\ejkf]]$DfefÕ lfi`[ C`& :=O # DXe^Xe[`fo`[ C`&DeF) le[ C`k_`ld$ K_`fepcZ_cfi`[ C`&JF:c) % A\[\ Z_\d`jZ_\ QljXdd\ej\kqle^ _Xk \èq`^Xik`^\ Mfi$ le[ EXZ_k\`c\% Jfd`k Xcjf jè[ 8Yjki`Z_\

Li/SOCI2/ Spirally Wound

Li/SO2

Li/MnO2

800

410

650

High

Moderate

Voltage

3.6-3.9V

3.6V

3-3.6V

2-3V

Pulse Amplitude

High

Small

Moderate

High

Moderate

Passivation

Low

High

Moderate

Fair

Moderate

Performance at Elevated Temp.

Excellent

Fair

Moderate

Fair

Performance at Low Temp.

Excellent

Fair

Excellent

Poor

Operating Life

Excellent

Moderate

Fair

Self Discharge Rate

Very Low

Moderate

-55°C to +100°C

-55°C to +150°C

-55°C to +85°C

-55°C to +60°C

O°C to +60°C

Operating Temp.

M\i^c\`Z_jkXY\cc\1 9Xkk\i`\e ] i [iX_kcfj\ >\i k\

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Techfirst_may_de.indd 20

1/4/10 15:29:11

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Jglc\e `d M\i^c\`Z_ ql jgìXc^\n`Zb\ck\i 8lj] _ile^ Jfnf_c jgìXc^\n`Zb\ck\ Xcj XlZ_ C`k_`ld$ K_`fepcZ_cfi`[$9Xkk\i`\e è Jglc\eXlj] _ile^ m\in\e[\e \è e`Z_k nXjj\i_Xck`^\j <c\bkifcpk# nXj ql \è\i i\cXk`m _f_\e @dg\[Xeq ] _ik% JgìXc^\n`Zb\ck\ Q\cc\e m\iiè^\ie [`\j\ @dg\[Xeq [liZ_ M\iî \ile^ [\i FY\iÕ Z_\ [\i 8ef[\% ;`\j \i]fi[\ik èk\iXbk`m\i\ DXk\i`Xc`\e# n`\ Ki\ee\c\d\ek\# JlYjkiXk le[ Jkifdbfcc\bkfi\e# nf[liZ_ [`\ >\jXdkc\`jkle^ m\iiè^\ik le[ [`\ <e\i^`\[`Z_k\ m\idè[\ik nì[% 8l \i[\d `jk [`\ C\Y\ej[Xl\i b iq\i# n\`c [`\ qlj kqc`Z_\ FY\iÕ Z_\ ql \è\i _ _\i\e J\cYjk\ekcX[le^ ] _ik% 8cj =fc^\ [Xmfe# c`\]\ie jgìXc^\n`Zb\ck\ CK:$9Xkk\i`\e eli \è\ <e\i^`\[`Z_k\ mfe /'' N_&c Y\` \è\d K\dg\iXkliY\i\`Z_ mfe $,, : Y`j "/, : le[ \è\i dXo`dXc\e Elkqle^j[Xl\i mfe le^\] _i / AX_i\e% CK:$Q\cc\e è Jglc\eXlj] _ile^ [X^\^\e b ee\e \è\ m`\c _ _\i\ <e\i^`\[`Z_k\ c`\]\ie (%+)' N_&c # _XY\e d\_i BXgXq`k k le[ _Xck\e \oki\d\ K\dg\iXkli\e Xlj $,, : Y`j "(,' : % 8l]île[ \è\i ^\iè^\e a _ic`Z_\e J\cYjk\ekcX[le^ n\e`^\i Xcj ( gif AX_i # Y`\k\e j`\ Xl \i[\d \è\ \oki\d cXe^\ Elkqle^j[Xl\i Æ Y\i ), AX_i\ cXlk 8ljjX^\e mfe Ble[\e% FYnf_c [`\ k_\fi\k`jZ_\ Elkqle^j[Xl\i \è\i C`k_`ld$K_`fepcZ_cfi`[$9Xkk\i`\ è Jglc\eXlj] _ile^ Y\` Y\i )' AX_i\e c`\^k# mXi``\ik [`\ kXkj Z_c`Z_\ Elkqle^j[Xl\i YXj`\i\e[ Xl] [\i J\cYjk\ekcX[le^jiXk\# [`\ mfe [\i Z_\d`jZ_\e QljXdd\ej\kqle^ [\j <c\bkifcpkj# [\d m\in\e[\k\e ?\ijk\ccle^jgifq\jj# jfn`\ d\Z_Xe`jZ_\e le[ ldn\ckk\Z_e`jZ_\e |Y\ic\^le^\e Y\jk`ddk nì[% ;liZ_ _f_\ Bfeq\ekiXk`fe\e mfe Lei\è_\`k\e `d <c\bkifcpk# jfn`\ [liZ_ @dg\[Xeq# [`\ Xlj [\d èk\ie\e N`[\ijkXe[ i\jlck`\ik# [\i mfe <c\bkifcpk# 8ef[\ le[ BXk_f[\ \iq\l^k nì[# b ee\e 9Xkk\i`\c\`jkle^ le[ $j\cYjk\ekcX[le^ XlZ_ e\^Xk`m Y\\èÕljjk n\i[\e% <i]X_i\e\ 9Xkk\i`\_\ijk\cc\i b ee\e [`\ @dg\[Xeq jk\l\ie# è[\d j`\ [\d <c\bkifcpk jg\q`\cc\ Qlj kq\ Y\`d`jZ_\e% C`k_`ld$K_`fepcZ_cfi`[$9Xkk\i`\e _XY\e

Techfirst_may_de.indd 21

\è\ Y\n _ik\ <i]fc^j^\jZ_`Z_k\ ] i M\iYiXlZ_jq _c\iXen\e[le^\e% J\`k [\e (00'\ie nli[\e [`\j\ 9Xkk\i`\e è [\e \c\bkife`jZ_\e <-$>Xjq _c\ie m\in\e[\k% 8lZ_ (0/+ _Xk ?\oXîXd _\lk\ 8ZcXiX j\è\ \ijk\e >\i k\ qli XlkfdXk`jZ_\e M\iYiXlZ_jXYc\jle^ ] i [\e >Xj$ le[ Jkifdm\ijfi^le^jdXibk \è^\] _ik# [`\ d`k C`k_`ld$K_`fepcZ_cfi`[$ 9Xkk\i`\e [\i >i \ 88 Y\ki`\Y\e nli[\e% N\ckn\`k nli[\e Y\i * D`cc`fe\e KX[ìXe CK: 9Xkk\i`\j [`\j\i >\i k\ m\ibXl]k le[ eX_\ql Xcc\ cXl]\e eXZ_ ), AX_i\e `dd\i efZ_ d`k `_i\e Fi`^èXcYXkk\i`\e% ;`\ cXe^]i`jk`^\ Qlm\ic jj`^b\`k `jk \è \ekjZ_\`[\e[\i =Xbkfi ] i [`\ M\ijfi^le^jè[ljki`\# [X \è\ c e^\i\ 9Xkk\i`\c\Y\ej[Xl\i ql _ _\i\i Gif[lbk`m`k k le[ I\ekXY`c`k k ] _ik# n\`c b\è\ jpjk\dn\`k\e 9Xkk\i`\n\Z_j\c d\_i \i]fi[\ic`Z_ jè[%

Ù?pYi`[È$C jle^\e d`k ?fZ_jkifd`dglcj Qlj kqc`Z_ ^`Yk \j \è\ nXZ_j\e[\ QX_c mfe 8en\e[le^\e# [`\ ?fZ_jkifd`dglcj\ Y\e k`^\e# nXj \è\ k\Z_e`jZ_\ ?\iXlj]fi[\ile^ ] i# jfnf_c jgìXc^\n`Zb\ck\# Xcj XlZ_ Jglc\e$C`k_`ld$9Xkk\i`\e [Xijk\cck% >\n _ec`Z_ Y\e k`^\e [`\j\ 8en\e[le^\e e`\[i`^\e >c\`Z_jkifd f[\i b\è\e >c\`Z_jkifd # m\iYle[\e d`k _f_\e @dglcjjki d\e mfe Y`j ql d\_i\i\e 8dg\i\% >\i k\# [`\ ?fZ_jkifd`dglcj\ Y\e k`^\e# d jj\e jfi^] ck`^ \ekn`Zb\ck n\i[\e# ld [`\ 9Xkk\i`\c\Y\ej[Xl\i ql \i_ _\e% Qld 9\`jg`\c n\i[\e [`\j\ >\i k\ f]k jf gifîXdd`\ik# [Xjj j`\ è d\_i\i\e Df[` cXl]\e1 \è\d Il_\$ f[\i JkXe[Yp$Df[lj# è [\d [\i Jkifdm\iYiXlZ_ elcc f[\i \è e`\[i`^\i ?èk\iîle[jkifd `jk2 \è\d D\jj$ f[\i 8Y]iX^\df[lj# è [\d [Xj >\i k \è gXXi ?le[\ik D`cc`Xdg\i\ Xe <e\i^`\ Y\e k`^k2 le[ \è\d |Y\ikiX^le^jdf[lj# [\i ?fZ_jkifd`dglcj\ Y\e k`^k# Y\mfi \i è [\e Il_\$ f[\i JkXe[Yp$JkXklj qli Zbb\_ik% JgìXc^\n`Zb\ck\ C`k_`ld$K_`fepcZ_cfi`[$9Xkk\i`\e c`\]\ie# [`\ mfe ?fZ_jkifd`dglcjXen\e[le^\e Y\e k`^k\ <e\i^`\[`Z_k\# m\i] ^\e XY\i e`Z_k Y\i [`\ \i]fi[\ic`Z_\ BXgXq`k k le[ _XY\e \è\ m\i^c\`Z_jn\`j\ _f_\ J\cYjk\ekcX[le^jiXk\# [`\ `_i\e cXe^]i`jk`^\e 9\ki`\Y \èjZ_i ebk% <è\ Xe[\i\ KXkjXZ_\ `jk# [Xjj [\i èk\ie\ N`[\ijkXe[ d`k [\i K`\]\ [\i <ekcX[le^ Xejk\`^k le[ jf \Y\e]Xccj [`\ C\Y\ej[Xl\i mfe 9Xkk\i`\e [`\j\i 8ik Y\î\eqk% Jglc\eq\cc\e _XY\e [`\ `[\Xc\ BXgXq`k k le[ <e\i^`\[`Z_k\# \id ^c`Z_\e Xl]île[ KX[ìXeËj Glcj\jGclj k\Z_efcf^p `_i\j E`\[\ic\`jkle^jXl]YXlj a\[fZ_ eli E`\[\ijkifd`dglcj\% Ld [`\j ql Y\inè[\e# _XY\e [`\ @e^\e`\li\ Y\` KX[ìXe [`\ Glcj\jGclj $ K\Z_efcf^`\ \ekn`Zb\ck# è[\d j`\ \è\ gi`d i\ Jglc\eq\cc\ d`k \è\d gXk\ek`\ik\e ?fZ_c\`jkle^j$?C: ?pYi`[jZ_`Z_kbfe[\ejXkfi d`k e`\[i`^\i @dg\[Xeq bfdYè`\ik _XY\e# ld \oki\d _f_\ Jki d\ d`k \è\d _\imfiiX^\e[\e J`Z_\i_\`kjjg`\ciXld ql c`\]\ie% ;`\ IXk\# d`k [\i <e\i^`\ mfd ?C: ^\jg\`Z_\ik n\i[\e bXee# mXi``\ik mfe )/' 8 Y\` bc\è\i\e ?C:j# le[ Y`j (%()' 8 Y\` î \i\e ?C:j% MXi`Xk`fe\e [`\j\i ?pYi`[k\Z_efcf^`\ nli[\e XlZ_ \è^\j\kqk# ld ?fZ_c\`jkle^j\e\i^`\ Y\i \è\e bliq\e Q\`kiXld ] i d`c`k i`jZ_\ le[ d\[`qè`jZ_\ 8en\e[le^\e ql c`\]\ie

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1/4/10 15:29:14

?8LJK<:?E@B @EK<CC@><EK< D<JJK<:?E@B

Implementierung einer IPbasierten drahtlosen Messund Zwischenzählerlösung

Quelle: Arch Rock

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n\i[\e bXee% ;liZ_ [`\ 8eXcpj\ [\i ;Xk\e mfe 8I<F nì[ \j d ^c`Z_# [Xj M\i_Xck\e \è\j >\Y l[\j ql m\ijk\_\e le[ eXZ_qln\`j\e# [Xjj [`\ M\i] ^le^\e \i] cck nli[\e# d`k [\d [ì\bk\e <i^\Ye`j# [Xjj [`\ C\Y\ej[Xl\i @_i\j 9\ki`\Yjm\id ^\ej \i_ _k f[\i [`\ 9\ki`\YjXlj^XY\e ^\j\ebk n\i[\e f[\i Y\`[\j% Ql EXZ__Xck`^b\`k _XY\e j`Z_ [`\ d\`jk\e# n\ee e`Z_k Xcc\# Lek\ie\_d\e Gfc`k`b\e le[ GifîXdd\ ]\jk^\c\^k% ;fZ_ kifkq [\i# Xl] @e]fidXk`fejkX]\ce f[\i è AX_i\jY\i`Z_k\e [\i Lek\ie\_d\e# m\i ]]\ekc`Z_k\e 9fkjZ_X]k\e# bXee \j jZ_n`\i`^ j\è# Xcc\ D`kXiY\`k\i [Xql ql Yiè^\e#j`Z_ mfcc è jfcZ_\e GifîXdd\e ql \e^X^`\i\e% N\ee a\[fZ_ ;Xk\e mfd <e\i^`\gfikXc è <Z_kq\`k Xe^\q\`^k n\i[\e# [Xee bXee [\i <èjXkq \è\j 8I<F [XY\` _\c]\e# \è\e Ù>\d\èjZ_X]kj^\`jkÈ ql \ekn`Zb\ce% JZ_cljj]fc^\ile^ Elkq\e Xlj [\i <e\i^`\\]Ô q`\eq ql \iq`\c\e# Y\^èek ql\ijk d`k [\i D ^c`Z_b\`k# @ejkild\ek\ \èqlj\kq\e# [`\ <e\i^`\m\iYiXlZ_jdljk\i le[ [`\ ql^\_ i`^\e IXld$ le[

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Der hochleistungsfähige PoE+-Standard ermöglicht intelligente Haustechnik Quelle: Linear Technology

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1/4/10 15:29:43

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1/4/10 15:29:59

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1/4/10 15:30:01

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Techfirst_may_de.indd 31

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Eingangsalarm so eingestellt, dass der Status an das abgesetzte WEB gesendet wird

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1/4/10 15:30:07

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CeZ[hd[ >Wkij[Y^d_a Von Jimmy Yeung, Premier Farnell Global Technical Centre

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1/4/10 15:30:37

NFIC;M@<N

So kann die Elektronikindustrie aufblühen Von Aakriti Kaushik, PR Manager, Premier Farnell

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We are finding it difficult to recruit people with the right skills

108

We try to recruit people who already have the skills we need

131

We train people on an ad hoc need basis

226

Keeping training and skills at the highest level is a great competitive advantage

243

100

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Techfirst_may_de.indd 38

1/4/10 15:30:46

Microcontrollers

Ein modularer Ansatz zur drahtlosen Datenanbindung in Haushalten

Digital Signal Controllers Analog Serial EEPROMs

Einfachheit – Anbindung an PIC® MCU über 4-drahtige SPI – zertifiziert – FCC / IC / ETSI – Software-Stack – kostenloser Download – umfangreiches Angebot an Entwicklungswerkzeugen Anwendungen – Sicherheitssysteme – Heizung / Klimaanlage – Unterhaltung – Beleuchtung

Embedded WiFi – ZG2100 & ZG2101 Module – kompatibel zu Microchips 8/16/32-Bit-MCUs – niedriger Stromverbrauch – geringer System-Overhead

ZigBee® und MiWiTM -

PICtailTM/PICtail + Daughter Board Dieses Demo-Board dient zur Evaluierung der WiFi-Anbindung mittels PIC MCUs und dem ZeroG-2100-Modul.

Microchip Direct... 2nd line

Microchips wachsendes Angebot zertifizierter HF-Module bietet eine einfache Möglichkeit, Embedded-Anwendungen mit drahtloser Datenanbindung auszustatten.

MRF24J40MA & MRF24J40MB

– kompatibel zu Microchips 8/16/32-Bit-MCUs – gemeinsame Hardwareplattform unterstützt ZigBee und Microchips proprietäre MiWi/ MiWi-P2P-Protokolle

Intelligent Electronics start with Microchip www.microchip.com Der Name Microchip und das Microchip-Logo, PIC, PICtail und ZigBee sind eingetragene Warenzeichen; MiWi ist eine Marke von Microchip Technology Incorporated in den USA und in anderen Ländern. Alle anderen hier erwähnten Marken sind im Besitz der jeweiligen Eigentümer. © 2010, Microchip Technology Incorporated. Alle Rechte vorbehalten. ME246Ger/03.10Far

Techfirst_may_de.indd 39

1/4/10 15:30:50

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