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В номере: * Интеллетктуальные системы управления электрическим освещением * Измерение слаботочных сигналов * Цифровая шкала радиоприемного устройства с амплитудной модуляцией
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; ; ; ; ; : ; ; ; ; ; : ; ; ; : ; ; , : ; ; : : ,115114, . , . 1, / 35; - .., . 18, . ; .: (495) 741-7701; : (495) 741-7702; ./: (812) 336-53-85; . : [email protected], www.elcp.ru: (): 443080, . , . , 70, 1; ./: (846) 267-3139, 267-3140; -mail: [email protected], www.eworld.ru. : 620107, . , . , . 2, ./: (343) 370-33-84, 370-21-69, 370-19-99; -mail: [email protected], www.radioel.ru. (): . , . , 38, 16, ./: (3412) 78-27-52, -mail: [email protected], www.elcompany.ru. (): . , /- , 61; ./: (3832) 51-56-99, 59-93-31; -mail: [email protected], www.elcotel.ru. (): 220015, . , . , 29 ; ./: +375 (17) 251-6735; -mail: [email protected], electronica.nsys.by. IMRAD (): 03113, . , . , . 9, . 211; ./: +380 (44) 495-2113, 495-2110, 495-2109; -mail: [email protected], www.imrad.kiev.ua
. Ulrichs Periodicals Directory. - . . .
47298, . 39459. . . 77-17143.
: . 4000 . .
3/2009
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78 Tektronix MSO/DPO
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3 2009
content # 3 / 2 0 0 9
E LEC TRO N IC COM PO N E NTS 20 09 #3
MARKET
8 Ivan PokrovskyNew Russian Electronics
9 MARKET EVENTS
82 LIGHTING NEWS
82 ANALOG NEWS
83 TECHNOLOGY NEWS
DESIGN and DEVELOPMENT
11 John Gallagher and Fuxue JinBead Inductor Meets CPU Power Challenges
LIGHTING and OPTOELECTRONICS
15 Michael GladshteinAdding Intelligence to Lighting Applications
22 Shone Tran, Ben KropfUnderstand LED-based White and Color-Mixing System Design
29 David CareyCFL and LED Lamps: White Light in a 'Green' World
ANALOG
32 Gennady DenisovMeasuring Low-Current Signals
37 Walter BacharowskiUnderstanding Precision Comparator Applications
41 Evgeny ZvonarevCurrent Transmitters with Sensor Excitation and Linearization from Texas Instruments
MCUS and DSP
49 Kenton WillistonBenchmarking Basics
56 Jack GanssleIs Multicore Hype or Reality?
FPGA and VLSIC
61 Vladimir Steshenko, Alexander Rutkevich, Ekaterina Gladkova, Grigory Shishkin, Alexey Bumagin and Alexey GondarDesigning VLSIC of SoC Type. Design Cycle. Topological Layout Design. Timing and Clock Trees. Part 2
WIRELESS
68 Alexander Guba and Arthur KerimovDigital Scale of Receiver with Amplitude Modulation
NETWORKS and INTERFACES
71 Niek Van DierdonckMaking Sense of Low-Power Wireless Network Standards
POWER SAVING
74 David Katz and Rick Gentile Introduction to Low-Power System Design
78 Trevor SmithPower Supply Measurement and Analysis with the MSO/DPO Series Oscilloscopes
THEORY and PRACTICE
84 Ivan SamkovTheory Basics for Demodulating Log Amplifiers
91 NEW COMPONENTS AT THE RUSSIAN MARKET
6
www. elcp.ru
17 Agilent27 Analog Devices (AD)
7 EEMB75 ELMA59 Farnell
4- . International Rectifier IR/ 50, 51,53 Intersil
39 Maxim Integreted Products67 Mean Well23 Microchip Technology Corp.63 Peak Electronics
2 Renesas Technology Russia55 Rutronik31 Tektronix International, Inc.35 Treston
28 90 , 87 73 , 83 - 60 ( )45 , 87 , 36 , (, )26 10 -, 30 , 28 ,
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.: (812) 234-09-24.ICQ 413 066 654.-: www.rcmgroup.ru/Gorjachaja-linija-tekh-podderzhki.294.0.html
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11
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15
3 2009
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18
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4 , 1.
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[4], , 010V DC 0...10 . : (dimmer , ) (ballast) . , 6 , 8 DIN XLR . , 2001 . E1.32001.
AMX192 (Analog Multiplex Data Transmission). 1975 . Strand Lighting 1985 ., . 4 XLR 2 :
(0...5 ), . 96192 , 0...10 .
Microplex (MPX), LMX128. 3 XLR . 68 . (.. ), (0 , 8 , .. 100%). 128 .
DMX512 (Digital MultipleX), 512 . DMX512 512 . 5 3 XLR 2 ( , 3 ). DMX512 RS485. 250 /. ( 1 , 2 ). 512 . (0 , 255 , .. 100%), . .
1986 . , 1990 . DMX512A E1.11.
DALI (Digital Addressable Lighting Interface). IEC60929 . , . DALI masterslave: , master, , slave . slave 6 , .. DALI 64 . 16 . : 9,5 1, 6,5 0. 1200 /. () . master , 2 2 . ( ), . , ( , ..), . . slave , 1 2 .
, , . X10 EIB.
X10 [5] . PLC (Power Line Carrier) 70 . PICO Electronics . . 9 , 10 . X10,
1.
-
(, ..)
19
3 2009
X10 USA .
4 (1110), 4 ( ) 5 . (5 0) (5 1). (Extended Data ) , , . ( 1). , 13 , 22 (4+92) 11 60 ( 1 ).
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, .
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Instalight PROFI Instalight PLUSInstalight
DALI Instalight IP Instalight DMX Instalight LEDTRIX
-
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-
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Instabus KNX/EIB Istafunk DALI IP- DMX-512 LEDTRIX
KNX/EIB,
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CAT 5 CAT7 (WLAN)
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-
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-
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-
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20
www. elcp.ru
Berker, Gira Jung). . 2 6 , .
Instalight PLUS . Istafunk 433 . ( 16 ). , 30 . . ( ) 100 . 100 . , , .
( .. ), , , , , , .
. , .
Freescale Semiconductor, Microhip Technology STMicroelectronics 3.
, Freescale Semiconductor [8] 8 20 () MC68HC908LB8 (128 8 ). . DALI [9] , MLD1N06CL MC74AC14.
[10]. 8 MC9RS08KA2, 6 . , RS08, 63 , 2 , , . 4 /. , ..
Tango MC33493, 315...434 868 .
Microhip Technology , DALI [11], 8 20 PIC16F628P, L6561D STMicroelectronics IR2159 International Rectifier. Microchip Technology, DMX512 8 PIC18F24J10 [12]. [13], , 6 PIC10F , MCP1630, DC/DC , MCP9700 . .
STMicroelectronics . [14] 8 8 ST7FLITEUS5B6. , .. ., 20 L6585D [15] .
3, ,
3. ,
Freescale Semiconductor
MC68HC908LB8
[8]
DALI MC68HC908KX8
MLD1N06CL MC74AC14 [9]
MC9RS08KA2 MC33493 [10]
Microchip Technology
DALI PIC16F628P L6561D IR2159 [11]
PIC DMX-512 PIC18F24J10 [12]
-
PIC10F PIC12F PIC16F
MCP1630 MCP9700 [13]
STMicroelectronics
ST7ULTRALITE ST7FLITEUS5B6 [14]
L6585D [15]
21
3 2009
(620) 8 , , .
. . , . , :
;
, (, , , ..);
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, [16]. . ( , ..) , , .
1. DiLouie C., Daylighting is the use of daylight
as a primary source of general illumination in a space: Part 1//Automated Buildings, August 2007.(www.automatedbuildings.com).
2. . Merten. (www.merten.de).
3. : -?//www.intelkey.ru/system/for/articles/intel-house.htm.
4. Control Protocols for Lighting Systems// http://rocketsciencecanada.com/.
5. http://www.smarthomeusa.com/info/.6. EIBA Handbook Series. Release 3.0. Volume 1:
Primer. Part 2: Introduction to the System, 19.04.1999. (www.knx.org).
7. http://www.insta.de/.8. Dimmable Light Ballast with Power Factor
Correction. Designer Reference Manual. Freescale Semiconductor, Inc., 2005. (www.freescale.com).
9. Digitally Addressable Lighting Interface (DALI) Unit Using the MC68HC908KX8. Designer Reference Manual. Freescale Semiconductor, Inc., 2002. (www.freescale.com).
10. Low Cost Wireless Sensors. Designer Reference Manual. Freescale Semiconductor, Inc., 2007. (www.freescale.com).
11. Digitally Addressable DALI Dimming Ballast. Application Note AN 809. Microchip Technology, Inc., 2002. (www.microchip.com).
12. Using a PIC Microcontroller for DMX512 Communication. Application Note AN 1076. Microchip Technology, Inc., 2007. (www.microchip.com).
13. Adding Intelligence to Lighting Applications. LED Lighting Design Guide. Microchip Technology, Inc., 2008. (www.microchip.com).
14. Using an ST7ULTRALITE Microcontroller to Drive a TRIAC or an AC Switch for a Mains Supply. Application Note AN2425. STMicroelectronics, 2006. (www.st.com).
15. L6585D Combo IC for PFC and ballast control. Data Sheet. STMicroelectronics, 2006. (www.st.com).
16. Sampath R. Green Lighting: Solar-based HBLED Lighting Solutions//Beyond Bits, Issue 3, 2008, pp. 1012. (www.freescale.com).
22
www. elcp.ru
- , . - , , - , , , . - [1].
(Shone Tran), , Cypress Semiconductor Corp. (Ben Kropf), , Cypress Semiconductor Corp.
() -
(Color Rendering Index CRI) 1 - . .
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- . - - , , - - , .
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- . - - , - , - . , , - . - , (-).
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. 1.
24
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8- , -.
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) - CRI. , , , - - CIE 1931 . (. . 2).
, , 2500 K, - , 7000 K . - - , - (Correlated Color Temperature CCT).
, . , , - 1 100 . -, - , -
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- , . - - . , - , - , . - .
- : , . - - , , - CIE, . , , , - (. . 3).
- -, , , - - , . - . , , - -, .
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26
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- . - . - , - . - uv = 0,004.
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,
, - . - - -, , .
- , . - , .
1. Understand LED-based white and color-
mixing system design, by Shone Tran and Ben Kropf//www.videsignline.com
. 3.
| | .
Samsung Electro-
mechanics , -
.
-
.
,
,
. -
.
,
GaInN/GaN. -
GaInN/GaInN. -
,
.
GaInN/
GaInN 22%,
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www.russianelectronics.ru
28
www. elcp.ru
| | , - 2009 . iSuppli, , , , .
2008 . , -, 10,8%. - 2,9%. , , . , 9,4%, .
iSuppli, 2009 . - 163 . ., 221,9% , 2008 . ( 51 . .). 2012 . 1,4 . ., .
-. .
www.russianelectronics.ru
| IST LIghTIng | IST Lighting . , - iDrive, .
SchahlLED Lighting, - IST Lighting , , , , , , , . SchahlLED Lighting . IST Lighting .
Avolux, IST Lighting .
Mix Technology, , -.
IST Lighting . MultiDIM, , - . , .
www.russianelectronics.ru
29
3 2009
, , - - . , , 10...15 /, 100 /. - 150 200 /, 300 /. - . , . , [1], , . .
(DaviD Carey), , Portelligent
. , - , , , . - .
- ? , - , , . . , - 1535% . , - , 5%. - . - , - . - (Compact Fluorescent Lamp, CFL) .
, , , . - , . - , - .
: -
, . , , 1980- . , - . 1980- . - , , , - .
:
. 1 - MaxLite. 20 , - 75 . , MaxLite , - . - , - . ,
. 1.
30
www. elcp.ru
. , - . , -. ( ) . - - , - 1. , , , , -. - , - . , - .
, - - . , -, , . , - , - .
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. -
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. .
-. , - .
- Cree, . LED Lighting Fixtures, - . LR6, , 100 . . , 5 ., , .
LR6 - - 65 , , 12 . -, 80% , , 50% . LR6 , , - . -
: . - , -.
- (. . 1). - . AC/DC- 120 , - 12 . , - . , . , .
, , . , - , .
, /, -, , , . , - . -. , - . , .
1. David Carey CFL and LED lamps: White light
in a 'green' world// www.eetimes.com/showArticle.jhtml?articleID=210604761&pgno=1
32
www. elcp.ru
. , - . - , .
, ,
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(1)en = , / ,
k = 1,3741023 / ; T , - ; R .
, 1 25 298
127 / (1), - - -. , , 10 , 12,7 / .
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(2)in = ,
q = 1,61019 ; I , .
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, - .
(3) En = en ,
f en.
(4):
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(5)en = K ,
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f , , . - (f2; f1), , f2 > f1. (5) :
(6)En = en .
, - p-p; . p-p , , - . -, 99,7% - 6,6n.
. 1.
34
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(3) , -, . , - 1/f. , 1,57 - .
, - . 1 - [2] ADI. - . , 2. - : Vn; In; In+ , -
; VnR , (1). In = In+. (4) , : = 0. , in [2]. = 1 + R2/ R1.
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(7) = 1 + R2/ R1 .
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3 [3] . , -, , , - , - VCM.
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. 3. , (), ()
2.
,
, AD707 AD8551/2/4
0,1...10 0,238 1,040,01...1 0,135 0,33
0,001...0,01 0,12 0,1040,0001...0,001 0,118 0,033
1. ADI
en, / in, / FC,
AD8599 1 1,5 9 AD8655 2,7 0,007 2000
AD8610 6 0,005 1000 - p-n-
35
3 2009
(. . 3). 4 - , , - .
, -, -, - , - - , - VCM . 4 VCM
, , - .
( -, , -, ), , - , - 1 . .
- 1%, .. - -
, -. , . , , .. - (1).
: - , - - .
, - , , .. -
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36
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. 6.
. , - 5. 40 ,
. , , , - . [3] .
, -,
, , , - . RC- (. . 6). - BWCM BWDM - (9) (10).
BWCM = 1/2(R1||R2)(C1||C2)
(10)BWDM = 1/2(R1 + R2)(2C3 + C2||C1)
(9)
, - , . - , - , .
1. . -
.: , 1986 . 398.2. Moghimi R. Understand noise optimization
in sensor signal-conditioning circuits//www.planetanalog.com/showArticle.jhtml?articleID=211200322&cid=NL_planet.
3. Freeman J. Techniques to enhance op amp signal integrity in low-level sensor applications//www.planetanalog.com/showArticle.jhtml?articleID=212202250&cid=NL_planet.
. 5. ,
37
3 2009
-. , , . . - , - , . [1]
(Walter BacharoWski), , National Semiconductor Corporation
-
-, . 1 .
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- , - . , 80 (.. 10000), 5 , - , 0,5 . , - - . Rf Ri 2 (. . 2 2).
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, - . 2 (Lower State Transition Voltage ), (Upper State Transition Voltage - ). , , - .
- - . -, , -
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STV (State Transition Voltage) (), .
USTV - (), VTH.
LSTV - (), - V TH.
, - , -. - VTH, . -
. 1.
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. 2.
38
www. elcp.ru
, - , VTH - , .
+IN - (. . 2) -:
(1)+IN = VSRf/(Ri + Rf) + V0Ri/(Ri + Rf)
1 - . VO -: (VOL) - (VOH),
+IN. . VS, +IN = VTH. 2 - :
(2)+IN = VTH = VSRf/(Ri + Rf) + V0HRi/(Ri + Rf)
3 - :
(3)+IN = VTH = VSRf/(Ri + Rf) + V0LRi/(Ri + Rf)
2 - , +IN 4:
(4)+IN = VTH Rf/(Ri + Rf) + V0Ri/(Ri + Rf)
4 . 5 :
(5)+IN = VS = VTH R f/(Ri + Rf) +
+ V0HR i/(Ri + Rf)
6 - :
(6)+IN = VS = VTH R f/(Ri + Rf) +
+ V0LRi/(Ri + Rf)
- 2 3 - , VTH.
3 VTH, - 0...5 . - -. +IN = V TH, , . () () - Vs .
- 2 3 , +IN = VTH, Rf = 100 , Ri = 20 , VOL = 0 VOH = 5,0 . - - . - , Vs , , Vs .
- VTH, .. VTH, , VTH.
, - , . - , - . - .
. 3.
. 4.
40
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, , - - . - - . 4.
: - , , , , - 1 Rf, -
Dose = IICRf
1 - LMP7721, - 3 - , . 2
. 5. LMP7300
:
Dose = 2/RCINT0
t
Dose_Rate dt
LMP7300 - , , , 1, - 2. - , . 4 12- - . LMP7300 2,048- , 4,096 3 , - LMP7300.
- LM2787 LM285-2.5 0,25 1 2. -
- 0 ( !) 1 2.
- , - . -, - . -, LMP7300, - . 4 , LMP7300 - .
, - , - , , . 5, - .
- VTH, - , , - .
LMP7300 VREF , - HYSTP HYSTN. 5 . VREF, . 4 , - 20 :
2,048(1/(1 + 100)) = 0,0203
, - VTH, , R5 R6 . - , VTH .
, - LMP7300 , , - - .
1. Bacharowski W. Understanding precision
comparator//www.planetanalog.com/features/showArticle.jhtml;?articleID=206901992 .
41
3 2009
. - . - , (- ) . , , , - 420 , - .
- , . , RTD (Resistance Temperature Detector) NTC- ( -).
, -. () , , -, , - - , , . , . , - .
RTD, , . . , RTD . .
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Texas Instruments www.ti.com www.compel.ru.
.: +7 (495) 995-0901
: +7 (495) 995-0902
.-.: +7 (812) 327-9404
: +7 (812) 327-9403
| AUO TFT-LCD LEED | AU Optronics LEED (Leadership in Energy and Environmental Design) TFT-LCD G8.5, Central Taiwan Science Park.
, AUO G8.5 Fab TFT-LCD, G8.5 G7.5. 21% 90% , 3 - . , 90% , .
AUO G8.5 Fab - 87 . . 22002500 , 52- 55- , 46 .
www.russianelectronics.ru
| TrEnD MICrO | Trend Micro, - -, . . . . 4 . 10 . Trend Micro : ; Trend Micro; , , -
; , premium-support .
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1. Benchmarking basics, part 1: Choosing and using benchmarks, Kenton
Williston//www.dspdesignline.com.2. Benchmarking basics, part 2: BDTI and EEMBC reviewed, Kenton
Williston//www.videsignline.com.
56
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articleType/ArticleView/articleId/228/Default.aspx
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www.russianelectronics.ru
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3. . , , . - . , 2- .: . . .: .. , 2007.
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. 10.
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87
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88
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,
/1, , .. . /0. /1 , VIN = E - (. . 5). , N - .
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Microwawes&RF, November 2002.4. Israelsohn J. Make short work of RF power measurment.
91
3 2009
RS-485/422 Analog Devices -
- RS-485/422
Analog Devices. - ADM2587E ADM2582E , , , , , . - 15 .
ADM2587E ADM2582E: : ADM2587E 500 /, ADM2582E
16 /; 20- WSOIC; 2,5 ; UL1577 DIN VDE 0884-10.Analog Devices Inc.www.analog.com :. ,
RS-232 - Maxim
Maxim Integrated Products - RS-232 MAX13234E-
MAX13237E. - (MAX3224E-MAX3227E), ( 3 ), - , (1 ) (AutoShutdown Plus), .
15 ( ) 8 ( ) IEC 1000-4-2. - Human Body Model 15 . , MAX13234E-MAX13237E . - RS-232 , , POS-, , .
TQFN TSSOP, MAX13234E/MAX13235E -. MAX13236E/MAX13237E - TQFN.
MAX13235E/MAX13237E - 3 , MAX13234E/MAX13236E 250 .
35,5 -4085C.
Maxim Integrated Productswww.maxim-ic.com :. Maxim Integrated Products
1- - Avago Technologies
Avago Technologies 1- . ASMT-Jx1x (541,85 ), (165), .
ASMT-Jx1x - , - .
87 350 , - 150C 16 , . , - . , 1- , - .
: : , , , ,
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16 ); -
MSL 1. : ; ; ; ; .Avago Technologieswww.avagotech.com :. ,
ADDtek
- - - ADDtek. -
92
WWW.ELCP.RU
, , ; LCD . - ADDtek , : - MOSFET - .
ADDtek :
; ; ; ; .
AMC7135.ADDtek Corp.www.addmtek.com :. -,
IGBT 2,5 Avago Technologies
ACPL-36JT Avago Technologies - . , IGBT - AEC-Q100.
ACPL-36JT - IEC/EN 60747-5-5. - - SO-16 IGBT.
TTL- ACPL-36JT , - IGBT 150 1200 . - IGBT , , , - .
IGBT , - - . , -
IGBT, .
IGBT Avago Technologies, - , ACPL-330J ACPL-333J.
Avago Technologieswww.avagotech.com :. ,
Intersil
Intersil ISL54060 ISL54061 - . 1,86,5 - 6,5 .
10- -
TQFN (1,81,4 ) TDFN (33 ). TDFN
. : (RoHS-);
; : 0,52 (V+ = +4,5 ),
0,65 (V+ = +4,3 ), 0,9 (V+ = +2,7 ), 1,8 (V+ = +1,8 ); : 1,86,5 ; : 8 ; : tON = 43 , tOFF = 23
(V+ = +4,3 ); 6 ; 1,8- (
3 ); 10- TQFN TDFN.: -/; ; ; .Intersil Corporationwww.intersil.com :. ,
- - Maxim
Maxim Integrated Products - MAX9610 - -
93
3 2009
, . , MAX9610 - 1,65,5 ( ). - - (Li+) , 4,2 , 3,6 2,9 , - .
, MAX9610 (1 ), , (500 , max) (0,5%, max) - . DFN SC70, - USB Li+ .
MAX9610 . : 25 /, 50 / 100 /. , , . , 2 25 VSENSE = 50 ; 50 / 2,5 , .
- (4085C), MAX9610 6- DFN 11,50,8 , 5- SC70.
Maxim Integrated Productswww.maxim-ic.com :. Maxim Integrated Products
- Intersil
Intersil ISL12022M - . - :
; ;
; ; ; Battery Reseal 128-
. 20- SOIC, -
32,768 . - 5 ppm 4085C.
. , Time Stamp
Vdd Vbat . : , , , , ,
, ; , ; 10- , 2C; / ; 1 ( ///
/ );
; Vbat = 1,8 ; : 1,0 ; ; ; I2C; 400 .: ; POS-; ; ; ; ; .Intersil Corporationwww.intersil.com :. ,
GSM/GPRS - 4085 C Waveom
Wavecom GSM/GPRS WISMO (WIreless Standard MOdem).
- (25252,8 ) - : GSM, SMS, GPRS.
WISMO ARM946 . OpenAT . .
:WISMO 218 (
: 3075 C)WISMO 228 . ( -
: 4085 C) .
WISMO 218 WISMO 228 , 900/1800 850/900/1800/1900 GSM, SMS, GPRS class10 11 GPIOs, 3 PWM, 1 SPI, 1 I2C, 55 UART HR, FR, EFR, AMR, VDA2A , C 3075 4085
WISMO 218 , .
WISMO 228 3- .
Wavecom www.wavecom.com :. ,
94
WWW.ELCP.RU
DSP
8-- PIC18F87J90 - LCD Microchip
Microchip 8- PIC18F87J90
nanoWatt, - LCD, (RTCC) (CTMU Charge Time Measurement Unit), - ( ) .
PIC18F87J90 Microchip - LCD PIC18FxxJ90, : 64128- - 4 RAM.
PIC18F87J90 - PIC18F85J90 - .
LCD - , - LCD - LCD.
nanoWatt LCD Sleep.
PIC18F87J90 Microchip - PICDEMTM LCD 2 Demo Board ( DM163030) MA180025 .
PIC18F87J90 - MPLAB ID, MPLAB C Compiler PIC18 MPLAB ICD 3 ( DV164035).
MPLAB IDE GUI - www.microchip.com/mplab.
Microchip Technology Inc.www.microchip.com :. Microchip Technology
5,7- TFT-LCD Sharp
Sharp TFT-LCD LQ057Q3DG01 - 5,7 .
LCD- LCD- . -: 320 / 500:1. slim- 13,8 , 1,4 (LQ057Q3DG02) . . - -, - , , ,
, - .
LQ057Q3DG01 - -3070C ( 050C).
LQ057Q3DG01 -, , :
;
;
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320RGB240
, 144,0103,813,8
, / 320
500:1
262144
, C 3070
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, DC 3,3
Sharp Electronics Corporationwww.sharpsme.com :. ,
3000 Mean Well
Mean Well -
RSP-3000 (3000 ). 50. 20110% - 15,5 .
- :
-;
/; 12 /0,1 ; ()
( TTL-).RSP-3000 , -
. .
RSP-3000: , , , .
: 90%;
95
3 2009
: 180264 , 254370 DC;
: 0,95;
/: 3000 AC;
: -2070 ( -4085);
: 104500 ; : 278177,863,5 . : ; ;
; , -
( ), ;
: UL60950-1, TV EN 60950-1 ( ), EN55022 (CISPR22) ( - ), EN61000-4-2,3,4,5,6,8,11, ENV50204, EN55024 ( - ).
Mean Wellwww.meanwell.com :. ,
450 1500 Mean Well Mean Well -
3,348 : SE-450 (450 ) SE-1500 (1500 ).
.
,
. -
/ (4501500 ). : - , , .
: : SE-450 90132/
180264 ( ) 4763 , 254370 DC; SE-1500 180264 4763 , 254370 DC.
. : 89%. /
3000 C. 100% . : 1060 (SE-450),
2060 (SE-1500); : 4085. ( MIL-HDBK-217F
25): 200000 (SE-450), 134500 (SE-1500).Mean Wellwww.meanwell.com :. ,
AC/DC MORNSUN
Mornsun - AC/DC DS03.
3 SIP12 (3422,59,5 ) , - 4085, 2 ( 1 ).
P, U/I , %DS03-B03 1,65 3,3 /500 70DS03-B05 2,5 5,0 /500 70DS03-B09
3
9,0 /330 75DS03-B12 12 /250 78DS03-B15 15 /200 78DS03-B24 24 /125 78
DS03 85...264 ( 100....400 ). .
( 20 50 3,3, 5 , 100 9, 12, 15, 24 ).
DS03 - , , , , .
3 .Mornsunwww.mornsun-power.com : . ,
DC/DC Mornsun - -
Mornsun -
DC/DC K78xxT. 1000
SMD (15,28,57,0 ) - , 4085, /.
, U, I, , %K7803T-500 4,5...28 1,8...5,5
500
90K7805T-500 6,0...28 2,5...8,0 94K7812T-500 14...28 4,5...13,5 95K7815T-500 17...28 4,5...15,5 96
K7803T-1000 4,5...20 1,8...5,5 1000 73K7805T-1000 4,5...20 2,5...8,0 83
K78xxT 28 DC . K78xxT , -. .
K78xx ( 20 35 () ( 96%).
Mornsunwww.mornsun-power.com : . ,
96
WWW.ELCP.RU
5 Maxim
Maxim Integrated Products MAX17083 , . . n- , , - -. . - . MOSFET 25 5 .
MAX17083 0,752,7 , - 3,3 5 .
- (peak current-mode) - , , . , , . MAX17083 - - .
power-good - . - , . MAX17083 , - . shutdown 1 (typ).
MAX17083 24- TQFN (440,75 ). .
Maxim Integrated Productswww.maxim-ic.com :. Maxim Integrated Products
-
(. --) - .
218- 252510 . 48 500 , 1 . ( 5.108) , ( 2.107 ) : 167 / - 100 10 .
218- SIN 12 . 2009 . - 5 .
60 . SMA-.
- 219- - , 218-. , 219- . .
, .
- (18, 3, 13) - 2009.
www.morion.com.ru :. ,
, 129085, , . , 95.: (495) 221-0130: (495) [email protected]
, 196105, .-, . , 12.: (812) 370-6070: (812) [email protected], [email protected]
Maxim Integrated Products.: + 7 911 791 [email protected]/ru
Microchip [email protected]
, 199155, .-, . , . 13.: (812) 350-75-72, (812) 350-9243: (812) 350-72-90, (812) [email protected]
-, 199178 .-, , 8- , .79./: (812) 335-00-65www.e-neon.ru
, 107553, , . . , 20, .1, .307.: (499) [email protected]
, 198035, .-, . , 10, . 6.: (812) 635-50-60: (812) [email protected]
2009_03_01-07 C 3 20092009_03_08-10 2009_03_11-14 2009_03_15-21 2009_03_22-28 2009_03_29-31 2009_03_32-36 2009_03_37-40 2009_03_41-48 2009_03_49-55 2009_03_56-60 2009_03_61-67 2009_03_68-70 2009_03_71-73 2009_03_74-77 2009_03_78-83 2009_03_84-90 2009_03_91-96