Hallo http://www.watterott.com/de/STM32F4Discovery 16,66 ist ein M4 (also mit DSP und Floting point unit) und macht bei 168MHZ ca 210DMIPS laut st aber vielleicht waere es ja erstmal besser zu erfahren was Du ueberhaupt machen willst
schnelle PIN/PORT ansteuerung, für Software Protokolle... geht eigentlich noch schneller als STM32F4?! Sowas mit internem Flash wäre das richtige für mich :-) http://www.xmos.com/products/xs1-g-family/xs1-g4-512bga-package
der F103xC, D oder E (high density) empfehlen, der folgendes zu bieten hat: - 5 UARTs - SRAM/Flash Speicherinterface mit 4 256 MB Bänken - SD-Karten Interface - bis 112 I/O Ports - 3 ADCs mit bis zu 21 Kanälen - 72
war länger als das datenblatt :/ vlt andere anbieter von Cortex M3 CPUs mal abklappern atmel SAM3U4E hat auch 5uart ... soweit ich gesehen hab sind eher 3-4 der standard darüber wirds dünn :/
mode, 1: IO port mode */ #if LCD_IO_MODE /** * @name Definitions for 4-bit IO mode * Change LCD_PORT if you want to use a different port for the LCD pins. * * The four LCD data lines and the three control lines RS, RW, E can be on the * same port or on different
/**< port for 4bit data bit 3 */ #define LCD_DATA0_PIN 0 /**< pin for 4bit data bit 0 */ #define LCD_DATA1_PIN 1 /**< pin for 4bit data bit 1 */ #define LCD_DATA2_PIN 2
das Nato-Ding hieß SeaKing https://www.bing.com/images/search?view=detailV2&ccid=cgkAi6Kg&id=88A6E4FD8E109F139B34530CC58F5F102081F5CD&thid=OIP.cgkAi6Kgc1HmG0nsCrIK-QHaE7&q=Seaking&simid=608021028938845544&selectedIndex=0 und der Unsrige Mi14PL https://de.wikipedia.org/wiki/Marinehubschraubergeschwader
#5412349: > ... und alle zusammen gegen die Doofen. Das wäre dann wohl diese Variante: http://4.bp.blogspot.com/-QEwXWcGJaPU/T9kCyeB9LbI/AAAAAAAABTM/cQn6nHnQXpE/s1600/spanish+revolver.png
source code? If you experience random crashes with make as well as with the msysinfo command (i.e., repeating the command often allows to compile the source code succesfully), the issue might be caused by the Logitech QuickCam software. Here is provided a solution to this issue: type the command
the experiment by uninstalling and reinstalling the webcam driver a few times. The result was the same every time. 8 [main] ? (4876) C:\cygwin\bin\tcsh.exe: *** fatal error - couldn't allocate heap, Win32 error 487, base 0x4D0000, top 0x4E1000, reserve_size 65536, allocsize 69632, page_const
werkelt aber der AVR8 Kern und z.B. der gute alte AVR-GCC baut die Programme. Zu teuer sind sie m.E. aber wirklich.
Da er einen Nachfolger für einen AVR sucht, würde ich an seiner Stelle nicht mit den Cortex-M4 ins Rennen gehen, sondern eher mit den M0+ (SAMD21, SAML21 etc.). Die haben eine etwas moderner anmutende Peripherie als die alten Boliden (SAM4E etc.).
>,<ssid>,<rssi>,<mac>,<ch>,<freq offset> Response OK ERROR Parameters The same as above Espressif Systems Confidential 5/61 Friday, Aug 7, 2015 ▯&TQSFTTJG▯4ZTUFNT &41▯▯▯▯▯ "5▯*OTUSVDUJPO▯4FU 8. AT+CWQAP – Disconnect from AP AT+CWQAP - Disconnect from AP Command AT+ CWQAP Response
, in SD memory Card itd CMD CMD4-10 CMD4-10 Same commands.ibility of the card. 4-10 (Mandatory) Table 4: Commands comparison table. DO NOT COPY (c)2000 (c)2001 b y SD Group (MEA,SanDisk,Toshiba) Date: April 2 001 18 Simplified Version
(TQFP) 293 2486X–AVR–06/10 28P3 D PIN 1 E1 A SEATING PLANE A1 L B2 B (4 PLACES) B1 e E COMMON DIMENSIONS C 0º ~ 15º REF (Unit of Measure = mm) SYMBOL MIN NOM MAX NOTE A – – 4.5724 eB A1 0.508 – – D 34.544 – 34.798 Note 1 E 7.620 – 8.255 E1 7.112
82 AD1 100K 5.6pF VCC 10nF 4.000MHz SEG10 50 SEG9 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 P1.1 81 AD0 DioS SEG101 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 4 P1.0 POhm 0 0 E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E TP2 TP1 RPB2 O 9 9 S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S 9013 9013 J4 500K S L R D D D D D Q Z X X VSS R6 C A W R A A A A I B FSUP01 100K DCV
82 AD1 100K 5.6pF VCC 10nF 4.000MHz SEG10 50 SEG9 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 P1.1 81 AD0 DioS SEG101 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 4 P1.0 POhm 0 0 E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E TP2 TP1 RPB2 O 9 9 S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S 9013 9013 J4 500K S L R D D D D D Q Z X X VSS R6 C A W R A A A A I B FSUP01 100K DCV
. 2. Und beim Empfang eines Zeichens: C = LiesZeichenAusUART if C>=0xE0 then Setze Schreibzeiger auf Zeile 0, Stelle C-0xE0, exit; if C>=0xC0 then Setze Schreibzeiger auf Zeile 1, Stelle C-0xE0, exit; if C = 3 then { merke Schreibzeiger in Rettvariable;
Wilhem; DK4TJ schrieb im Beitrag #2454224: > (nicht nachmachen, das Zeug ist getrocknet hochexplosiv!!!) Naja, ohne Initialzündung macht das nicht mal PUFF.
VXI instrument User’s Guide. 84 Agilent VISA User’s Guide Programming via GPIB and VXI 4 VXI Interface (E8491BIEEE-1394 toVXI Module) Interface VISAName WindowsPC IEEE-1394 toVXI VXI Mainframe V V V X X X I I I E 8 I 4 I I VISAName 9 n . . . . . n 1 s s s "VXI0" E8491 PCCard B t t t r r
vergiss es! schrieb im Beitrag #7079476: > Fun Fact: > In 2020 hat die BRD gerade mal 19,4 Mrd. Euro netto in den EU-Haushalt > eingezahlt. H4 Leistungen haben uns hingegen 44,3 Mrd. Euro gekostet. Fun Fact: H4-Empfänger beschließen im Gegensatz zur EU keine Gesetze, die gegen die Bevölkerung
than in Munich" "You would need around 7,673.20€ (8,177.68$) in San Francisco, CA to maintain the same standard of life that you can have with 4,800.00€ in Munich (assuming you rent in both cities). " Deutschland ist dann wirklich ein low cost Anbieter (falls die Crowd Sourcing Daten von Numbeo stimmen
Ich hab sowas für eine sehr... dynamische Last mit einem sehr ähnlichen Layout - allerdings nur mit 4 FETs pro Modul - für ein bischen mehr Leistung gebaut...
bauen, aber die dann mit Transistoren im TO247 Gehäuse. Oder noch besser TO264, dann kannste 400W mit 4 Kanälen verblasen ;) Größenvergleich: https://www.mikrocontroller.net/attachment/340375/SAM_2909k.jpg
to search for commands related to "word". Available Targets: No. Att Driver 1 STM32F40x M4 0x5bb3b9be in ?? () (gdb) x /10x 0 0x0: 0x0cfeccba 0x45d7ebea 0x98904468 0x5bb3b9bf 0x10: 0xb14eaf54 0xf7fbe4bd 0x2f032839 0x7e655535 0x20: 0xa95c6a38 0xbfdbaa7c (gdb) load Loading section
format but no idea if this is really fixed; for me it’s a bit strange when multiple data points are on same stamp, e.g. (steps are here in ns valued but then cut in format): 1.58E-03,0.000 1.59E-03,0.080 1.59E-03,0.080 1.59E-03,0.080 If the smallest step is e.g. 40ns then timestamp for every point should be always in ns and not increasing: 4.00E-07,0.002 8.00E-07,0.000 12.00E-07,0.002 16.00E-07,0.000 29. Horizontal Position knob not moving display data. Set Trigger to “Normal” – when DSO not triggered the waveform/horizontal screen position
biasing network of the intermediate Fig. S. Simulated frequency response - i.e. magnitude - of the power amplifier in Fig. 3. Test stage is made from Tr 3, Tr14, DZ3 and DZ4, conditions are Vo(a) 10ad=8Q.//O.SpF, Vo(b) 10ad=8Q.//O.OSpF, vertical scale is lOdB/div and 1 in addition
Installation rules in most countries do not permit the 1 2 La La routing of mains wiring and other wiring (e.g.control 3 wiring,telecommunication wiring) together in the same HF 4 ballast 5 cable ducts.The main reasons for this are the need to 6 obtain optimum safety and to prevent disturbances and 7 master
ADS1100 ADS1602 AD7621 ADS5547 n ICL7137 t TC7109 AD7942 LTC2255 l 12 ICL7107 ADS574 ADS5220 LTC224263 e R ADS7826 AD9211 ADC083000 8 ADS7827 MAX104 MAX105 4 0 1 10 100 1000 10k 100k 1000k 10M 100M 1000M Conversion rate [Hz] Fig. 19: Resolution vs. conversion rate for some ADCs The actual bandwidth of the
into flash -pf Program flash (with the selected file above) 22 Example 2: stk500 -cUSB:00001A52 -ut4.5 -ua4.5 -!3686000 -I460800 -dATMEGA8515 -lFF -fD9E4 -ms - ifC:\input.hex -pf -vf –e Description: stk500 Runs the file stk500.exe -cUSB:00001A52 Select USB port with the specific AVRISP mkII series number
into flash -pf Program flash (with the selected file above) 22 Example 2: stk500 -cUSB:00001A52 -ut4.5 -ua4.5 -!3686000 -I460800 -dATMEGA8515 -lFF -fD9E4 -ms - ifC:\input.hex -pf -vf –e Description: stk500 Runs the file stk500.exe -cUSB:00001A52 Select USB port with the specific AVRISP mkII series number
have no sink are probably used to communicate with extensions we did not install. Streams where the same device class is source as well as sink, are presumably for internal coordination between mul- tiple devices of the same class(e.g. multiple display units). From the ▯ve multicast streams that connects
multiplexers and switches may exceed this capacitance because they connect multiple paths together. s 1 4 e l r 0 4 g m 2 7 s a 0 f e u 6 e a 4 4 . l xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxx x x x xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xx xx xxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx
multiplexers and switches may exceed this capacitance because they connect multiple paths together. s 1 4 e l r 0 4 g m 2 7 s a 0 f e u 6 e a 4 4 . l xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxx x x x xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xx xx xxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx
multiplexers and switches may exceed this capacitance because they connect multiple paths together. s 1 4 e l r 0 4 g m 2 7 s a 0 f e u 6 e a 4 4 . l xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxx x x x xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xx xx xxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx
multiplexers and switches may exceed this capacitance because they connect multiple paths together. s 1 4 e l r 0 4 g m 2 7 s a 0 f e u 6 e a 4 4 . l xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxx x x x xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xx xx xxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx
multiplexers and switches may exceed this capacitance because they connect multiple paths together. s 1 4 e l r 0 4 g m 2 7 s a 0 f e u 6 e a 4 4 . l xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxx x x x xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xx xx xxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx
multiplexers and switches may exceed this capacitance because they connect multiple paths together. s 1 4 e l r 0 4 g m 2 7 s a 0 f e u 6 e a 4 4 . l xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxx x x x xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xx xx xxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx
ich). Für welche Anwendungen sind dann diese Chips gedacht? Werden diese dann z.b. mit µC OS-II, eCos,... betrieben?
Die neuen STM32F4 (Cortex M4) haben schon ordentlich intern Speicher, externes Memory Interface etc. Zum Spielen sollten die STM32F4Discovery Sticks gut sein. In ungefaehr in zwei Wochen sollen sie in den Handel kommen
type equivalent in size to a size_t. The following length modifier is valid for the a, A, e, E, f, F, g, or G conversion: Modifier a, A, e, E, f, F, g, G l (ell) double (ignored, same behavior as without it) L long double The following length modifier
format but no idea if this is really fixed; for me it’s a bit strange when multiple data points are on same stamp, e.g. (steps are here in ns valued but then cut in format): 1.58E-03,0.000 1.59E-03,0.080 1.59E-03,0.080 1.59E-03,0.080 If the smallest step is e.g. 40ns then timestamp for every point should be always in ns and not increasing: 4.00E-07,0.002 8.00E-07,0.000 12.00E-07,0.002 16.00E-07,0.000 29. Horizontal Position knob not moving display data. Set Trigger to “Normal” – when DSO not triggered the waveform/horizontal screen position
reinschreiben z.b. 5 1/2 ->reinschreiben: =1/1 1/3 ->reinschreiben: =1/2+2,5 1/4 ->reinschreiben: =1/3+2,5 1/5 ->reinschreiben: =1/4 so muss in Zeile 1 und Spalte 5 jetzt ne 10 stehen als nächstes geht ihr wieder in Zeile 1 und Spalte 1 und dort schreibt
=1/4 ist nich 10 sondern 0,25 Geh wieder in den Sandkasten
betragen. Hier einmal die Eckdaten vom Händler: Filament voltage at 6 A filament current (V) ~ 4.51 Amplitude anode voltage at an average anode current of 39 A (kV) ~ 1.351 Change in average anode current, mA 0.9-1.1 Output power at an average anode current of 6 mA (W) 1.6-4 Output power at
at a frequency of 2325-2425 megahertz, a cradle at the cathode of 2 kW, heating voltage 6,3V. The same magnetron, but with more powerful magnets and with a voltage of about 4 kV, generates 150 watts, the device - LUCH-58." was ist ein honey.device? Ein Hersteller in der Ukraine: http://www.conganat.org
