Schaltplan ein Ground Symbol (GND) an den Knoten R5,R4,R7 ein. So wie es das Beispiel im Datenblatt des IL300 (Seite 10) zeigt. Ohne diesen Ground Punkt wird die Schaltung nicht laufen. Sondern eventuell in Rauch aufgehen. Jetzt solltet Du auch sehen warum das so mit Potenzialtrennung nix ist. Lösung: Die linke Seite des IL300 mit einer eigenen Spannung versorgen (12V_1 und GND_1) und die rechte Seite auch (12V_2 und GND_2). Den Punkt R5,R4,R7 auf GND_1 legen. Zeichne deinen Plan mal um. Dann schauen wir nachmal.
gebrauchen >kann, Ein normaler, digitaler [[Optokoppler]] kann das sicher nicht. Ein Linearer ala IL300 + Beschaltung kann das. > da sich die Amplitude des Eingangssignals kurz vor Stillstand im > mV-Bereich bewegt. Dann detektiere die untere Schwelle des Signals auf der heißen Seite und übertrage
1.7 2.0 2.3 DC component V CC V Input signal H level VIH 0.8VCC - Voltage 0.2VCC V Note3 L level V IL 0 - Note: 1. Refer to Fig.3-(a). 2. The brightness of LCD panel could be changed by adjusting the AC component of VCOM. 3. SRHL, STHR, OEH, L/R, CPH1~CPH3, STVR, STVL, OEV, CKV, U/D 4. Be sure to apply
Period LOW 1.3 µs SCL Clock High Period tHIGH 0.6 µs Rise Time of Both SDA and SCL tR (Notes 2, 4) 20 + 300 ns Signals, Receiving 0.1CB Fall Time of Both SDA and SCL t (Notes 2, 4) 20 + 300 ns Signals, Receiving F 0.1CB ______________________________________________________________________________________
Luc grazie Preciso che il probe non era a contatto con i circuiti del TVC Sul TVC il trasformatore di EAT era smontato (assente)Quindi non poteva esserci Alta Tensione. Il pilotaggio (driver) di riga ha come Vpp 12-15 volts Il blocco del Input 1 è avvenuto cercando di regolare il Time Base Posso ora dire che il problema era software ed è RISOLTO. Con WELECUPDATER ho reinstallato il firm originale (avevo Backup) e il DSO
− V IH voltage VIL LOW-level input 4.5 to 5.5 − 1.2 0.8 V voltage VOH HIGH-level output V I V IHor IL voltage all outputs I = −20 A 4.5 4.4 4.5 − V O Q7Õ standard output IO= −4.0 mA 4.5 3.84 4.32 − V Qn bus driver outputs IO= −6.0 mA 4.5 3.7 4.32 − V VOL LOW-level output V I V IHor IL voltage all outputs
of the LT1073, normally 150mV at 5V OUT, can be reduced significantly by placing the gain block in IL frontoftheFBinputasshowninFigure13.Thiseffectively IL reducesthecomparatorhysteresisbythegainofthegain SWITCHON block.OutSWITCHplecanbereducedtojustafewmillivolts OFF 1073 F10 using this technique. Ripple
= Str(il) List1.AddItem Str(Time) + " " + Format(il * 2.5 / Val(Me.lb_2_5_Volt.Text), "0.000") Exit For End If Next il If il >= Len(strWriteBuffer) Then
Time + " " + Str(Me.lb_volt.Caption) 'Retval = MoveToEx(Picture1.hdc, il + 70, 5000 - Me.V_val.Top + 30, Pt) 'Startpunkt 'Retval = LineTo(Picture1.hdc, il + 70, 5000 - Me.V_val.Top + 30) End If CloseHandle: If FT_Close
10µF Even for the most stringent applications, a one-time A calibration operation may be sufficient. –300 0 100 200 300 400 500 600 700 800 9001000 RSOURCE (Ω) In addition to the input sampling charge, the input ESD 2414/18 F16 protectiondiodeshaveatemperaturedependent leakage Figure 16. –FS Error vs R
Beitrag #5724383: > Eine Bandbreite unter 10 MHz reicht völlig. Dann versuch´s doch mal mit dem IL300, der kann einige 100kHz, das ist doch unter 10MHz ;-)
operate bipolar Hall switch in standard “U” over temperature is 300 G + 36 G = 336 G per south pole at +25°C. package: Follow the same procedure for the north pole requirements. If the maximum operate point +200 G from -20° to + 85°C, magnet will supply +300 G per south
Voltage V = 2.7 - 5.5 -0.5 0.1 V (1) IL1 XTAL1 pin CC CC Input High Voltage (2) V IH2 V CC= 2.7 - 5.5 0.9 VCC VCC +0.5 RESET pin V Input Low Voltage V = 2.7 - 5.5 -0.5 0.2 V IL2 RESET pin CC CC Output Low Voltage (3) IOL = 20 mA, VCC = 5V
Voltage V = 2.7 - 5.5 -0.5 0.1 V (1) IL1 XTAL1 pin CC CC Input High Voltage (2) V IH2 V CC= 2.7 - 5.5 0.9 VCC VCC +0.5 RESET pin V Input Low Voltage V = 2.7 - 5.5 -0.5 0.2 V IL2 RESET pin CC CC Output Low Voltage (3) IOL = 20 mA, VCC = 5V
10 mA (max) Current Sense Output IOUT e 1A (Note 8) 377 325/300 mA (min) 425/450 mA (max) Current Sense Linearity 1A s IOUT s 3A (Note 7) g 6 g 9 % Undervoltage Lockout Outputs turn OFF 9 V (min) 11 V (max) T JW Warning Flag Temperature Pin 9s 0.8V, Le 2 mA 145
is in progress, the device will be in the Stand- High or Low (according to voltages of VIH, VOH , IL by Power mode. Driving Chip Select (S ) Low se- or V OL, as specified in Table 14. to Table 19.). lects the device, placing it in the Active Power These signals are described next. mode. After Power-up
Junction Temperature +150°C Storage Temperature Range -55°C to +125°C Lead Temperature (soldering, 10s) +300°C Soldering Temperature (reflow) +260°C Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation
damping is high then a start frequency of 2 Hz can be chosen or t = 500 ms, thus C = 0.5/2 = 0.25 IlF, (choose 220 nF). THEADAPTIVECOMMUTATION DELAY(CAP-CDM ANDCAP-CDS) Inthis circuit capacitor CAP-CDM is charged during one commutation period, with an interruption of the charging current during the
25 R F Interface Mode with Clock Setup Time tsu1 500 - - ns Extension Driver Data Setup Time tsu2 300 - - (Refer to Fig-8) Data Hold Time tDH 300 - - M Delay Time tDM -1000 - 1000 V IH1 RS V IL1 t tSU1 h1 R/W V V IL1 IL1 tw th1 tf V IH1 V IH1 E V IL1 V IL1 V IL1 t t tr SU2 h2 V IH1 V IH1 DB0~DB7 Valid Data V IL1 V IL1 tC Figure 6 . Write Mode Timing Diagram V IH1 RS V IL1 tSU th V IH1 V IH1 R/W t tw h tf V IH1 V IH1 E V IL1 V IL1 V IL1 tr tD DH V IH1 Va lid Da ta V IH1 DB0~DB7 V IL1 V IL1 C Figure 7 . Read
Temperature (T A ............ 0°C to +85°C V –0.3 to V +0.3 SS DD Programmable Transmitter Frequency Range: 300MHz to Storage Temperature Range ...................-65°C to + 150°C470MHz Lead Temperature (soldering, 10 seconds) ........... + 300°C ESD Rating ....................................................
5V TOLERANT INPUTS POWER-DOWN PROTECTION ON INPUTS INPUT VOLTAGE LEVEL: V = 0.8V, V = 2V at V =3V IL IH CC LOW POWER DISSIPATION: SOP TSSOP CC = 2 A (MAX.) at A =25⋅C LOW NOISE: VOLP = 0.3V (TYP.) atCC=3.3V ORDER CODES SYMMETRICAL OUTPUT IMPEDANCE: PACKAGE TUBE T & R |I | = I = 4 mA (MIN) at V =3V OH
Target Pin 1 Located on Bottom side of Header 18-Pin Target Pin 1 Located on Bottom side of Header 2.300 0.950 M 0.410 0.300 0.150 2.050 Top 0.165 Typical 0.560 Typical 0.062 Typical Side DS51292S-page 44 2010 Microchip Technology Inc. Optional Headers AC162088, AC162094 Header Identification The header
Supply Volt.For LCD V DD-VO Ta=25°C -- 4.7 -- V Input High Volt. V IH - 2.0 - VDD V Input Low Volt. V IL - -0.3 - 0.8 V Output High Volt. V OH Io=-0.2mA 2.4 - VDD V Output Low Volt. V OL Io=1.6mA 0 - 0.4 V Supply Current IDD - -- 1.0 -- mA TC1602I-05A V1.0 Page 1 of 14 HiTech Store www.hitechstore.de
AT25080A/160A/320A/640A Timing Diagrams Figure 3. Synchronous Data Timing (for Mode 0) t CS V IH CS V IL t t CSS CSH V IH t t SCK WH WL V IL t t SU H V IH SI VALID IN VIL tV HO tDIS VOH SO HI-Z HI-Z V OL Figure 4. WREN Timing Figure 5. WRDI Timing 11 3347I–SEEPR–1/05 Figure 6. RDSR Timing CS 0 1 2 3 4 5
- 100 Interface Mode Clock Setup Time t 500 - - with SU1 Extension Driver t ns Data Setup Time SU2 300 - - (Refer to Fig-8) Data Hold Time tDH 300 - - M Delay Time tDw -1000 - 1000 VIH1 RS VIL1 t th1 SU1 R/W V IL1 V IL1 tw th1 tf E V IH1 VIH1 V IL1 VIL1 VIL1 tSU2 tr th2 V DB0~DB7 VIH1 Valid Data VIH1 VIL1 IL1 tc Fig-6. Write Mode Timing Diagram KS0070B 16COM / 80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD V RS IH1 V IL1 t SU th VIH1 VIH1 R/W tw th tf E V VIH1 VIH1 V VIL1 IL1 IL1 tr t D DH VIH1 Valid Data
MIN TYP MAX UNITS NOTES Sine wave Vpp;EXTCLK 0.5 - 2.0 V p-p V Rectangular LOW level input voltage IL;EXTCLK -0.3 - VDD*0.2 V HIGH level input voltage VIH;EXTCLKVDD*0.8 VDD 3.0 V shape DUTY - 45/55 50/50 55/45 % *1 1) Duty referred to 50% level of input EXTCLK 3. SCL and SDA ITEM SYMBOL MIN TYP MAX UNIT
. Damit kein falscher Verdacht aufkommt, sollte ich aus Projektgründen umsteigen könnte ich die 300 Euronen für einen orginal Jlink (gerade noch ;-) verschmerzen.
mache ich für mich den Sack zu (bis auf weiters ;-) Mit freundlichen Grüssen Gegenpol vulgo il Conte
Umgebungstemperatur) Eigenschaft Symbol Wert Bemerkung Max. Empfindlichkeit (Wellenlänge) λP 580 nm Min. IL1 9,1 µA Photostrom 1 Typisch I 13 µA U = 5 V, E = 5 lx (*1) L1 R V Max. IL1 16,9 µA Min. IL2 182 µA Photostrom 2 Typisch IL2 260 µA UR= 5 V, E =V100 lx (*1) Max. IL2 338 µA Min. Photostrom 3 Typisch IL3 500 µA UR= 5 V, E =V100 lx (*2) Max. Dunkelstrom Max. ID 0,3 µA U R 5 V Anzug tr 8,5 ms Schaltzeit U R 2,5 V, U = 0,5 V, Abfall t 8,5 ms R L 5 kΩ f Hinweise: (*1) Verwendete Lichtquelle: Glühlampe (
, Q = open 4 mA Supply current S = VCC , CC = 5 V, CC1 5 µA (Standby Power mode) V IN= VSS or CC V IL Input low voltage –0.45 0.3 VCC V V IH Input high voltage 0.7 CC VCC+1 V (1) VOL Output low voltage IOL= 2 mA, VCC = 5 V 0.4 V V (1) Output high voltage I = –2 mA, V = 5 V 0.8 V V OH OH CC CC 1. For
, Q = open 4 mA Supply current S = VCC , CC = 5 V, CC1 5 µA (Standby Power mode) V IN= VSS or CC V IL Input low voltage –0.45 0.3 VCC V V IH Input high voltage 0.7 CC VCC+1 V (1) VOL Output low voltage IOL= 2 mA, VCC = 5 V 0.4 V V (1) Output high voltage I = –2 mA, V = 5 V 0.8 V V OH OH CC CC 1. For
nochmal bei dir melden. Also zu den von mir genannten Preisen : 16 Kanal Digitaleingangsklemme IB IL 24 DI 16-ME: PHOENIX Inline-ME-Klemme, komplett mit Zub IB IL 24 DI 16-ME Sonepar Listenpreis : 92€+MwSt (PE:1 / VPE:4) macht 5,75€ pro DI. 16 Kanal Digitalausgangsklemme IB IL 24 DO 16-ME: PHOENIX
dir melden. > > Also zu den von mir genannten Preisen : > > 16 Kanal Digitaleingangsklemme IB IL 24 DI 16-ME: > PHOENIX Inline-ME-Klemme, komplett mit Zub IB IL 24 DI 16-ME > Sonepar Listenpreis : 92€+MwSt (PE:1 / VPE:4) macht 5,75€ pro DI. > > 16 Kanal Digitalausgangsklemme IB IL 24 DO 16-
800 800 600 600 400 400 200 200 50 25 0 25 50 75 100 125 50 25 0 25 50 75 100 125 Tj(°C) Tj(°C) V IL(max)t Sx changes over temperature range VIH(min)t Sx changes over temperature range Fig 7. V IL(max)as a function of junction temperature Fig 8. VIH(min)as a function of junction temperature 002aac075
.....................-0.3V to (DLead Temperature (soldering, 10s).................................+300°C DD A Continuous Power DissipationA(T+70°C) 20-Pin SSOP (derate 8.00mW/°C above +70°C) .........640mW / Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the
ultra low power pinout simplifies PCB layout D dissipation and high data rates. The device is den 300 ps typical differential skew S support data rates in excess of 400 Mbps (200 MHzn 400 ps maximum differential skew Q Low Voltage Differential Signaling (LVDS) technoln 1.7 ns maximum propagation delay
......-65°C to +125WP Write Protect Input Soldering temperature of leads (10 seconds).............+300VCCC +2.5V to 6.0V Power Supply ESD protection on all pins.................................................. 4 kV *Notice: Stresses above those listed under “Maximum Ratings” may cause permanent damage
Voltage 2.2 V CC 2.2 VCC 2.2 VCC V +0.3V +0.3V +0.3V V Input LOW Voltage –0.3 0.8 –0.3 0.8 –0.3 0.8 V IL IIX Input Load Current –1 +1 –1 +1 –1 +1 A IOZ Output Leakage GND ≤ V I V CC, –5 +5 –5 +5 –5 +5 A Current Output Disabled IOS Output Short V CC=Max., VOUT =GND –300 –300 –300 mA Circuit Current] ICC
Ta=25ˆ Parameter Symbol MIN TYP MAX Units Remarks terminal LED voltage VL ʵ 32.4 36.0 V LED current IL ʵ 15 20 ̼A Power consumption W L ʵ 486 720 mW ʲNote 7-9ʳ ʲNote 7-9ʳCalculated reference valueLʷV L) ▯ ▯ ▯ ▯ ▯ ▯ ▯ -$1▯▯▯▯▯▯ʵ▯▯ 7-2) Timing Characteristics of input signals Table 8 AC Characteristics
ISD= 1.2A L6202 EN = L 0.9 (**) V ISD= 3A L6201PS/03 EN = 1.35(**) V L rr Reverse Recovery Time dif 300 ns = 25 A/ s dt IF= 1A L6201 IF= 1.2A L6202 I = 3A L6203 F fr Forward Recovery Time 200 ns LOGIC LEVELS V IN LVEN L Input Low Voltage – 0.3 0.8 V VIN H VEN H Input High Voltage 2 7 V IIN LIEN L Input
30 — 150 µA PD IL IN IH IBHLS Bus Hold Low sustaining current VIN = VILMAX) 30 — — µA IBHHS Bus Hold High sustaining current VIN = 0.7VCCIO -30 — — µA I Bus Hold Low Overdrive current 0 ≤ V ≤ V (MAX) — — 150 µA BHLO IN
SCL, r 20+0.1C b 300 20+0.1C b 300 SDA — ns SCL,SDA fall time f 20+0.1C b 300 20+0.1C b 300 Capacitive load represent byeach bus C — — 400 — 400 pf line b Setup time for a repeated START condition tSU;STA — 0.6 — 0.6 —
zwischen der ab- soluten und relativen Feuchte und der Temperatur. 2 4 0 81020 30 S50 80 10 150200 300 UUI 597 - - - + F,,(glm? vx23691 3. Der Valvo-Feuchtesensor Bild 2. Zusammenhang zwischen der absoluten und relati- ven Feuchte und der Temperatur Der neue Valvo-Feuchtesensor (Best. Nr. 232269190001
Chongqing Tel: 31-416-690399 Chicago Tel: 86-23-8980-9588 Tel: 82-2-554-7200 Fax: 31-416-690340 Itasca, IL Fax: 82-2-558-5932 or Tel: 630-285-0071 Fax: 86-23-8980-9500 82-2-558-5934 Spain - Madrid Fax: 630-285-0075 China - Hong Kong SAR Tel: 34-91-708-08-90 Tel: 852-2401-1200 Malaysia - Kuala Lumpur Fax:
Input Voltage VI 0 V DD V Contrast Ratio CR 5 Supply Voltage For Logic V DD- SS 0 6.5 V T rise 200 300 ms Response Time Supply Voltage For LCD V -V 0 17.0 V T fall 150 200 ms DD LCD 6.1 Definitions ■View Angles ■Contrast Ratio 5.Electrical Characteristics CR= Brightnessatselectedstate(BS) Brightnessatnon-selectedstate
