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bare metal m68k-elf.gcc.
488 489 0050 4E7B 0800 490 491 0054 4E7B 1801 492 mov.l &0x0,%d0 493 mov.l &0x0,%d1 494 mov.l &0x0,%d2 495
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Thermomix Rezeptchips
a548 989b 5000380 07a0 5df8 78a4 854e 8092 e65b c035 9cb2 5000390 b902 4c35 6efc 0b95 0443 3555 f491 b27b 50003a0 40ab 7cbc fca4 9f80 186f 6c59 fd02 0f32 50003b0 3dad 1f33 30b0 5176 6328 81ba f1a5 de5c 50003c0 3da1 1966 b523 1e71 acb9 aa43 6618 efae 50003d0 f0de 817b 31a9 81c0 739e c8c5 7376 c22b
239f f29f 7b57 e42f 50012e0 ff62 3b9a 1531 6309 4f3e 0cbf dcc4 0a2b 50012f0 995b 1ab0 18f5 e0ea 491d 0d42 00c9 c46a 5001300 a67e 3bc5 5bbd f4fb 398c a5f7 d89f 32d4 5001310 67ed 37c5 c77d cba4 9ac2 f026 8259 9908 5001320 5269 0a94 d95f 2fc4 22e0 af8b 0b2e 4674 5001330 7c50 f479 b895 1bcf 45e1 9093
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HI-Empfänger: Könnte das so funktionieren?
jedenfalls verwirrt. __________ [1] http://www.nxp.com/documents/user_manual/UM10503.pdf Seite 491
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VGA Text Mode Problem
; else hsync <= '1'; end if; if lineCounter >= 489 AND lineCounter <= 491 then vsync <= '0'; else vsync <= '1'; end if; if pixelCounter >= 0 AND pixelCounter <= 319 AND lineCounter >= 0 AND lineCounter <= 239 then red <= "0000";
else hsync <= '1'; end if; if lineCounter >= 489 AND lineCounter <= 491 then vsync <= '0'; else vsync <= '1'; end if; inpicture <= '0'; if pixelCounter >= 0 AND pixelCounter <= 319 AND lineCounter >= 0 AND lineCounter <= 239 then
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Solaranlage spinnt
http://www.heizung-solar24.de/Solar/Solarzubehoer/Handpumpe-zum-Solar-Anlage-befuellen-Kolbenpumpe::491.html oder wenns etwas hochwertiger sein soll http://www.amazon.de/SWISSNOX-Befüllpumpe-Handpumpe-Testpumpe-Behälter/dp/B0063EC686/ref=pd_sim_sbs_diy_5?ie=UTF8&refRID=1C0Z1J66B3GQEPWQ806X bei den
http://www.heizung-solar24.de/Solar/Solarzubehoer/Handpumpe-zum-Solar-Anlage-befuellen-Kolbenpumpe::491.html Danke. Die sieht günstig aus. > oder wenns etwas hochwertiger sein soll > http://www.amazon.de/SWISSNOX-Befüllpumpe-Handpumpe-Testpumpe-Behälter/dp/B0063EC686/ so ein Teil hatte der
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Suche Bauteil: Schutz vor Überspannung
http://www.dehn.de/de/491/32347/Familie-html/32347/NET-Protector%20%E2%80%93%20Ableiter%20f%C3%BCr%20Datennetze%20und%20Telekommunikations-Systeme.html vielleicht haben die auch was für USB
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Alternative gesucht zu OpAmp
Fähigkeit braucht, musst du so teure OpAmps nehmen. Es gäbe noch den INA117 bis 200V und OP191/291/491 bis 20V und natürlich LT1490/LT1491 als Vorläufer.
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Probleme mit Signalgenerator
125,126,127,128,129,130,131,132,134,135,136,137,138,139,140,142,143,144,145,146,147,149,150,151,152,153,154,156,157,158,159,160,162,163,164,165,167,168,169,170,172,173,174,175,177,178,179,181,182,183,184,186,187,188,190,191,192,194,195,196,198,199,200,202,203,204,206,207,209,210,211,213,214,216,217,218,220,221,223,224,225,227,228,230,231,233,234,236,237,239,240,242,243,244,246,247,249,250,252,253,255,257,258,260,261,263,264,266,267,269,270,272,274,275,277,278,280,281,283,285,286,288,289,291,293,294,296,298,299,301,302,304,306,307,309,311,312,314,316,317,319,321,322,324,326,328,329,331,333,334,336,338,340,341,343,345,347,348,350,352,354,355,357,359,361,362,364,366,368,370,371,373,375,377,379,380,382,384,386,388,390,391,393,395,397,399,401,403,405,406,408,410,412,414,416,418,420,422,423,425,427,429,431,433,435,437,439,441,443,445,447,449,451,453,455,457,459,461,462,464,466,468,470,472,474,477,479,481,483,485,487,489,491,493,495,497,499,501,503,505,507,509,511,513,515,518,520,522,524,526,528,530,532,534,536,539,541,543,545,547,549,551,554,556,558,560,562,564,566,569,571,573,575,577,580,582,584,586,588,591,593,595,597,599,602,604,606,608,611,613,615,617,620,622,624,626,629,631,633,635
0,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,26,26,27,27,28,28,29,29,30,30,31,31,32,32,33,33,34,34,35,35,36,36,37,37,38,38,39,39,40,40,41,41,42,42,43,44,44,45,45,46,46,47,47,48,48,49,49,50,50,51,51,52,52,53,53,54,55,55,56,56,57,57,58,58,59,59,60,60,61,61,62,62,63,64,64,65,65,66,66,67,67,68,68,69,69,70,71,71,72,72,73,73,74,74,75,75,76,76,77,78,78,79,79,80,80,81,81,82,82,83,84,84,85,85,86,86,87,87,88,88,89,90,90,91,91,92,92,93,93,94,95,95,96,96,97,97,98,98,99,100,100,101,101,102,102,103,103,104,105,105,106,106,107,107,108,108,109,110,110,111,111,112,112,113,114,114,115,115,116,116,117,118,118,119,119,120,120,121,121,122,123,123,124,124,125,125,126,127,127,128,128,129,129,130,131,131,132,132,133,134,134,135,135,136,136,137,138,138,139,139,140,140,141,142,142,143,143,144,145,145,146,146,147,147,148,149,149,150,150,151,152,152,153,153,154,154,155,156,156,157,157,158,159,159,160,160,161,162,162,163,163,164,164,165,166,166,167,167,168,169,169,170,170,171,172,172,173,173,174,175,175,176,176,177,178,178,179,179,180,181,181,182,182,183,184,184,185,185,186,187,187,188,188,189,190,190,191,192,192,193,193,194,195,195,196,196,197,198,198,199,199,200,201,201,202,203,203,204,204,205,206,206,207,207,208,209,209,210,211,211,212,212,213,214,214,215,215,216,217,217,218,219,219,220,220,221,222,222,223,224,224,225,225,226,227,227,228,229,229,230,230,231,232,232,233,234,234,235,236,236,237,237,238,239,239,240,241,241,242,242,243,244,244,245,246,246,247,248,248,249,249,250,251,251,252,253,253,254,255,255,256,256,257,258,258,259,260,260,261,262,262,263,264,264,265,265,266,267,267,268,269,269,270,271,271,272,273,273,274,275,275,276,277,277,278,278,279,280,280,281,282,282,283,284,284,285,286,286,287,288,288,289,290,290,291,292,292,293,294,294,295,296,296,297,298,298,299,299,300,301,301,302,303,303,304,305,305,306,307,307,308,309,309,310,311,311,312,313,313,314,315,315,316,317,317,318,319,319,320,321,321,322,323,324,324,325,326,326,327,328,328,329,330,330,331,332,332,333,334,334,335,336,336,337,338,338,339,340,340,341,342,342,343,344,345,345,346,347,347,348,349,349,350,351,351,352,353,353,354,355,355,356,357,358,358,359,360,360,361,362,362,363,364,364,365,366,367,367,368,369,369,370,371,371,372,373,373,374,375,376,376,377,378,378,379,380,380,381,382,383,383,384,385,385,386,387,387,388,389,390,390,391,392,392,393,394,394,395,396,397,397,398,399,399,400,401,401,402,403,404,404,405,406,406,407,408,409,409,410,411,411,412,413,414,414,415,416,416,417,418,419,419,420,421,421,422,423,424,424,425,426,426,427,428,429,429,430,431,431,432,433,434,434,435,436,437,437,438,439,439,440,441,442,442,443,444,444,445,446,447,447,448,449,450,450,451,452,452,453,454,455,455,456,457,458,458,459,460,460,461,462,463,463,464,465,466,466,467,468,469,469,470,471,471,472,473,474,474,475,476,477,477,478,479,480,480,481,482,483,483,484,485,486,486,487,488,488,489,490,491,491,492,493,494,494,495,496,497,497,498,499,500,500, 501,502,503,503,504,505,506,506,507,508,509,509,510,511,512,512,513,514,515,515,516,517,518,518,519,520,521,521,522,523,524,524,525,526,527,527,528,529,530,531,531,532,533,534,534,535,536,537,537,538,539,540,540,541,542,543,543,544,545,546,547,547,548,549,550,550,551,552,553,553,554,555,556,556,557,558,559,560,560,561,562,563,563,564,565,566,566,567,568,569,570,570,571,572,573,573,574,575,576,577,577,578,579,580,580,581,582,583,584,584,585,586,587,587,588,589,590,591,591,592,593,594,594,595,596,597,598,598,599,600,601,602,602,603,604,605,605,606,607,608,609,609,610,611,612,613,613,614,615,616,616,617,618,619,620,620,621,622,623,624,624,625,626,627,628,628,629,630,631,632,632,633,634,635,636,636,637,638,639,639,640,641,642,643,643,644,645,646,647,647,648,649,650,651,651,652,653,654,655,656,656,657,658,659,660,660,661,662,663,664,664,665,666,667,668,668,669,670,671,672,672,673,674,675,676,676,677,678,679,680,681,681,682,683,684,685,685,686,687,688,689,689,690,691,692,693,694,694,695,696,697,698,698,699,700,701,702,703,703,704,705,706,707,707,708,709,710,711,712,712,713,714,715,716,717,717,718,719,720,721,721,722,723,724,725,726,726,727,728,729,730,731,731,732,733,734,735,736,736,737,738,739,740,741,741,742,743,744,745,746,746,747,748,749,750,751,751,752,753,754,755,756,756,757,758,759,760,761,761,762,763,764,765,766,766,767,768,769,770,771,771,772,773,774,775,776,777,777,778,779,780,781,782,782,783,784,785,786,787,787,788,789,790,791,792,793,793,794,795,796,797,798,799,799,800,801,802,803,804,804,805,806,807,808,809,810,810,811,812,813,814,815,816,816,817,818,819,820,821,822,822,823,824,825,826,827,828,828,829,830,831,832,833,834,834,835,836,837,838,839,840,840,841,842,843,844,845,846,847,847,848,849,850,851,852,853,853,854,855,856,857,858,859,860,860,861,862,863,864,865,866,866,867,868,869,870,871,872,873,873,874,875,876,877,878,879,880,880,881,882,883,884,885,886,887,887,888,889,890,891,892,893,894,894,895,896,897,898,899,900,901,901,902,903,904,905,906,907,908,909,909,910,911,912,913,914,915,916,916,917,918,919,920,921,922,923,924,924,925,926,927,928,929,930,931,932,932,933,934,935,936,937,938,939,940,940,941,942,943,944,945,946,947,948,948,949,950,951,952,953,954,955,956,957,957,958,959,960,961,962,963,964,965,965,966,967,968,969,970,971,972,973,974,974,975,976,977,978,979,980,981,982,983,984,984,985,986,987,988,989,990,991,992,993,993,994,995,996,997,998,999,1000
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NPN-Transistor SMD bis 1A
Hallo NPN, kann Dir auch den FMMT491 oder für noch mehr Power den FZT851 empfehlen. David http://diodes.com/datasheets/FMMT491.pdf http://diodes.com/datasheets/FZT851.pdf
@David (Gast) >http://diodes.com/datasheets/FMMT491.pdf >http://diodes.com/datasheets/FZT851.pdf Naja, für einen Bipolartransistor ist das schon recht gut, verliert aber dennoch gegen einen MOSFET bei der Ansteuerleistung.
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pixel bewegen bei vga-ansteuerung
std_logic:='0'; signal hcounter : integer range 0 to 751 := 0; signal vcounter : integer range 0 to 491 := 0; signal links : integer range 0 to 619 := 200; signal rechts : integer range 20 to 639 := 220; signal oben : integer range 0 to 459 := 200; signal unten : integer range 20 to 479
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Rigol DS1102E, DS1074Z oder Owon SDS7102V
oszilloskope-rigol/new-ds1000-z/rigol-ds1074z-70-mhz-4ch-dso.php 645 CHF (~530 EUR) inkl. 8 % MWSt (also ~491 EUR netto) und angeblich "ab Lager Baar lieferbar".
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PWM abhängig von Spannung regeln
Dann musst Du Dir wohl einen anderen Baustein suchen, der höhere Spannungen verträgt. Oder den TL491 z.B. mit 12V versorgen und ihn nur zum Steuern eines Transistors mit höherer Spannungsfestigkeit verwenden. Gruss Harald
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Staubsauger im vakuum
hoch.Zunächst würde ich mal ein datenblatt mit Kennlinie empfehlen. http://www.centralvacuummotor.com/Domel/491%203%20720%20P.pdf Nun darf man darüber nachdenken, warum die Wirkungsgradkennlinie eine Parabel ist. Die Ursache ist nicht allein die Motorkennlinie, das ergäbe nur eine Gerade, sondern die Strömungsverluste
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Spektrumanalysator DIY
wieder hier im Thread, ist interessant, kann nur als Tip den Schaltplan vom uralten Tektronix Analyzer 491 empfehlen. Das Ding war in den 60er Jahren echt cool. Ich habe noch ein solches Gerät in meinem kleinen Museum zu stehen. Das Gerät habe ich vor ca. 5 Jahren komplett Restauriert. Ich mag es, weil es
hier im Thread, ist interessant, kann nur als Tip > den Schaltplan vom uralten Tektronix Analyzer 491 empfehlen. Naja Gerade der Tek491 war nicht gerade ein Ruhmesblatt gewesen. Anzeigedynamik nur 40db war nicht so dolle. Sie rührt wohl daher, das in der letzten ZF ein Quarzfilter mit nur einem
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2N7002ET1 (=2N3904) gepulst überlastbar?
drastisch ab. Hängt also auch vom Basisstrom ab. Ich würde einen hochstrom-Transistor wie den FMMT491 verwenden. Oder wenigstens einen SMBT2222A der für Pulse spezifiziert ist falls der Basisstrom ausreicht. Gruß Anja
Setz' doch einfach so einen wie den NSS40201, FMMT491A, ZXTN25040 oder den FMMT619 ein. Die müssten das können.
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MAX485 auf RFID Board nachrüsten!
wegen seines Bus-charakters genommen wurde. http://datasheets.maximintegrated.com/en/ds/MAX1487-MAX491.pdf Gruss und Dank Herbert!
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Abtastrate ABB A43/44
und A44. http://www05.abb.com/global/scot/scot354.nsf/veritydisplay/d5cfc3727c5dcc68c1257a450045b491/$file/2CMC486006M0101_A_de_A43_A44_Benutzerhandbuch.pdf Leider kann ich nirgends erkennen, wie hoch die Abtastfrequenz ist, d.h. wie oft in der Sekunde wwerden die Register mit aktuellen Werten befüllt
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Elko anderer Hersteller
http://www.digikey.de/product-search/de?pv63=494&pv63=462&pv63=491&pv63=503&FV=fff40002%2Cfff80009%2C3400b5&mnonly=0&newproducts=0&ColumnSort=0&page=1&quantity=0&ptm=0&fid=0&pageSize=500 Spiel da mal ein wenig rum, du kannst alle von dir angegebenen Parameter einschränken
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min. VCC und Unterschied MAX 485 CSA / ECSA
"The MAX481E, MAX483E, MAX485E, MAX487E– MAX491E, and MAX1487E are low-power transceivers for RS-485 and RS-422 communications in harsh environ-ments. Each driver output and receiver input is protected against ±15kV electro-static discharge (ESD) shocks, without latchup." http://www.mouser.com/ds/2/256/MAX1487E-MAX491E-101921.pdf Wenn alle Datenblattwerte bei VCC = 5V ±5% angegeben werden ist die Ermittlung der minimalen Betriebsspannung dein Bier.
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Verwendung __eabi_fsub verbieten
<proc+0xa4>) 26a: 1c20 adds r0, r4, #0 26c: f000 fd30 bl cd0 <__aeabi_fmul> 270: 491f ldr r1, [pc, #124] ; (2f0 <proc+0xa8>) 272: f000 f965 bl 540 <__aeabi_fadd> 276: 1c21 adds r1, r4, #0 278: f000 fd2a bl cd0 <__aeabi_fmul> 2e0: 41942920 .word 0x41942920
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Onsen-Ei Kocher
Frage: "Und wo kommen die Eier rein?" *LOL* </OT> http://www.hornbach.de/data/shop/D04/001/780/491/739/92/DV_8_8015892_01_4c_DE_20120328152408.jpg