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I have installed Flexlm 7.2 and the Modeltec daemon and generated a valid a Modelsim license works ....But the daemon starts to multiply. An pretty soon i have hundreds, and the computer cant'handle it .. And i have to shut down ...Has Anybody Out there experience such a thing and how have they fix it?? Thanks
Which IGBT samples did you called upon? Did you got the samples? I still cant find appropiate device for my use!!
hi, recently i have loading effect on the circuit i design which connects to electrect mic. Some of my fend suggested it might be due to the op amp which cant handle the load. In the first place hw do i determine wether it can or not?
can anone tell me please, where i i can buy the best tools for soldering & desoldering. I am presently working on some Audio & Monitors and observed that there is some chips that i cant handle with my 30 watts soldering iron. I sometimes cause damage to the pads. I have heard about some CONVECTIOn TOOLS. Will these tools be appropriate for removi
verilog a is for modelling analog designs it cant handle digital designs where as verilog ams can be used for modelling digital designs as well
it's simple if you already understand the nature of the CDMA technique and the fact that CDMA is an interference limited system, if you understand that so we may say that hard-blocking happens when we have no more physical channels free for any more subscribers in other words if all the walsh codes in the site is already in use by other subscriber
I have an application where a remote station connected by a GSM modem wants to send / receive reports + config files which are about 2 to 4KB in size. I am using SMS for this because I have found that GPRS is not as reliable as SMS since the service provider sometimes switches off GPRS channels when voice circuit load is high. The SMS is very rarel
u r giving 1 MHZ signalto an opamp n i thimk its slew rate is less thats why it cant handle that signal so i also suggest use of high slew rate opamp
too simple but i cant see the solution..I do an exercise which i need to call the function from command line tou Matlab..For example.. i have 2 matrices .. So1=randint(1,200,); Si1= randint(1,200,); wx=Si1-So1; ea = abs(wx); et=ea'; wh
hi... im trying to generate a pulse generator which generates the 5th order derivative of a gaussian pulse. im using some mathematical equations in the code to generate it. however i cannot generate this pulse as a periodic one. my code just plot one pulse then stops. i have tried some methods but cant handle it. shortly, is there anyone in this
guys even i take 2-3 seconds to solder a resistor or a capacitor,it gets very hot (i cant even hold it in my fingers,it will burn my fingers if i hold at that time) due to the hot solder(lead) applied to join them!is it ok or does the heat damage the resistor,capacitor,etc.
Hi friends, I need to remember the answer of a question. But I cant handle the equation now. At BSC side of GSM speech transmits to BTS side at 260 bits over E1 and at BTS it has been coded to 456 bits and transmit over 20ms blocks so gross total we have a 22 kb/s data rate. We assume the sampling frequency and according to nyquist criterion
Can your battery handle around 125A current at max load or 42A at 1/3 of load ? Deep cycle cant handle high current load, specially at start, and usually they have capacity and discharge rate declared with 1/20. Deep cycle batteries in inverter or solar systems are often used in groups called battery banks. Starter batteries in (...)
I think you cant handle a dual clock design. Your main problem is moving edges in different clock domains.
please tell me any one,i have 230V 1000va APC smart ups(it have 2x 12v 12 Amp dry battery) can i use 2x 12v 100 Amp lead acid battery,it can charge properly and increase backup............. i am waiting for reply anyone............thanks. You can, but you need to use some additional charger. Your UPS charge bat
R2 cant handle that current. What you try to make some kind of soft start for motor?
am trying to simulate FM transmitter circuit that is using BC547 but I got strange current waveform ! am i missing something? heard that BC547 cant handle the current that mentioned in i
hi folks, sorry this is a repeated thread cuz it was placed in the wrong section :oops: am trying to simulate FM transmitter circuit that is using BC547 transistor , but I got strange current waveform ! am i missing something? I heard that BC547 cant handle the current that mentioned in its datasheet. am i loading the transistor? h
I'm using a 7660 voltage converter to get -5V for a force sensor. The problem is when I'm loading the force sensor the negative voltage starts to drop by 5mV for 50kg. I think 7660 cant handle the current(200uA). I need to measure around 500kg. I think the voltage might drop a lot more for 500kg. I'm using an op-amp for the force sensor. I'm using
sorry, but i cant believe this :-) the 2000.5 solaris release of my collegue CAN handle this ( I know, that the sold tells, that this cannot be used ) But i got the modules written before from him and it works. He instantiated the above modules and replaced the "pullup (one)" statement in the netlist wíth " pullup I1 (one) " and it works
But modelsim can handle this too,but if the vendor dont use modelsim , you cant use modelsim when encypted by ldv whereas you can;t use ldv when encypted by modelsim!!!just so so sorry, i don't know ms can encrypted module. & i didn't try protected module with ms either. i try it with vcs, it doesn't work.
When using HFSS to calculate the characteristic impedance of CPW, at low frequency, such as 1MHz, it will get give some ridiculous results, anyone has such experience? but at higher frequency, 100Mhz, everything is fine, I cant understand that is why.
only if you have a LOT of money to throw at a software package. You'd need a integrated schematic capture and pcb layout program. Also on the pcb side you'd need a auto router and auto placement add in. Not cheap. Orcad, tango, pcad, and pads are the most common packages around. Unfortunatly you cant do what you want without getting all the ad
i want to create a prog.exe to copy directory that is compiled in turbo assembler. my problem is the code that i search does not work properly here it is ideal dosseg model small stack 256 dataseg dNa2 db '*.txt',00 dNa3 db 0 codeseg start: mov ax, @data mov ds, ax mov es, ax xor ax, ax mov ah, 04Eh
Can any one help me to find out how can we convert the vga screen to work as monitor . in other way , how can we show the video signal on VGA screen , without using computer or TV card . I need a Electronic Circuit to do this i searched about this but i cant find any information about this subject . please help me if you can ---
:D i cant see the pictures, but i will try to decode the specifications tha you have given. β
2-2.5mm should do for 215 volts. There are some formula/graphs available in some standards. cant remember them though.
I am designing a power amplifier for between 1.7 and 1.8 GHz. I plan to use the BFG135A power transitor from Infineon. The thing I am interested in is the 1 dB compression point of this device. it is mentioned nowhere in the datasheet and I cant find it anywhere. My input signal power level is 25 dBm and I want 30 dBm out after the amplifier stage
what it means 150M max. i cant understand
Hi, i think this is depend not only from the language, but also from compiler and procesor. For example, in Keil for x51 you can't do this, you cant make the area of bool, and cant put bool in structure or unit. Actually have the way to made area of bool, but can put it to the structure or unit. The reason, if i undersoot right is that or bit varia
Hello all. I need a power supply where I can regulate current (0-10 Amps), and since I want the regulation to come from a microcontroller, i need to use a digipot (cant think of another option)... Any of you guys have a schematic or a design I can use? Can a digipot handle more than 1 amp (up to 10 amps, maybe a little less)? Or is there ano
LOL::)) the data sheet on there site i cant get too it arrives and downloads the page headers are there but no texts etc so anyway a pic sinks max 150-175 ma per io pin i dont see any problem running a single one using bus etc i think if your making a moving display use drivers or buffers to get more sink current capcity {measu
There is a PhD thesis in Rice Univeristy named "Distributed Cooperative Communications in Wireless Networks " by Khojastepour, Mohammad. I need it but I cant access it,so please if somebody can access or is studying there and can have this thesis than please post it on group or forware it to me on ,
is the length of frame fixed ? without fifo or registers ! u cant save frame data. I have doubt. As u r sending frame data immediately after receiving SOF(start of frame) in case again SOF appears .. u want to retrive data or send some error signal ?
I think its not like that you cant use large signal analysis all the time ... its just that most of the times the calculations involved go beyond what we can handle... and we turn towards small signal analysis to get an aproximate picture. Else... large signal is the real picture ( probably thats why many people say transient is god!)
hi , i want program a AT90S2313 and anyone cant tell me with program and programmer i do this Thanks
As davidgrm said you can calculate the pixels of the background using the following formula background pixels= size of image - size of objects. if you cant find the objects' size let me know to help you! e.g. You image needs illumination correction in order to extract all the objects!!! Have you tried this before?
i have create the circuit of max232 just like its datashit but some times the datas that recived in computer is correct and some times is incorrect for example its correct then i remove a wire and then place it in its own place the data becom in correct whats problem?
Also analog side requires lot of experience, min 4-5 yrs to get into a good company. And you cant get any free tools, license cost is hefty.
Hi You can't use direct connection with AV cam - since AV cam output analog video! To use an AV cam you will need to add Video decoder IC like the TI TVP5150 Not sure the PIC32 can handle the TVP5150 output since it is very fast signal (27 MHz) Also you cant use a USB CAM unless you have a USB host on the PIC32 and knowen protocol
I am kind new to FPGA too so i cant give some advice about the device but take a look at these links: Respectively clones
any solituon for this I have the same issue but I can handle it in proteus but in real I cant compare modem's replies any help indeed
hi.. i have many circuits in my mind but i dont know where to test those ciruits. Obviously i cant use a bread board every time so can any one tell me which is the best software for ciruit designing A good and successful engineer never tries to find the "best" solution. Simply because he cannot succeed. For no t
Hi, Im trying to send UDP datagrams from a FPGA (Virtex5) to a Windows XP PC. On the FPGA I use the UDP/IP Core from opencores.org. From there I send a fixed number of datagrams to the PC On the PC I use a simple C application calling the socket function recvfrom() in a loop until all datagrams are received. My problem is, that I cant receive
Hi, I have come up with two cheap FET gate driver circuits for driving the gate of a power mosfet in a switch mode solenoid driver. The PWM signal is provided by the output pin of a microcontroller. The solenoid current is 200mA. The FET Vgs(th) should be between 0.8V and 3.5V **************** Complimentary pair gate driver schematic:
in the pictures are these the big white blocks? if so I only see 2 and not 4. Any advice and help will greatly appreciated. Thanks Francois If you look closer at the last picture you will see the other hiding behind the top 2, basicily there 4 10w resistors wired in parallel so they can handle 40W, It's a cheap
You cant use only diode rectifier with signals lower than +/- 2.5V. Every diode in series with signal takes 0.7V voltage drop. I think , there is two ways: 1)- use active precision rectifier op-amp circuit with compensating offset setting or dc-blocking capacitor. ( see pict. , these circuits needs dual supply ) ( google other circuits a
cant you use some motor driver's? It will reduce the load of PIC.
Hello everyone, so i was working with discovery board via IAR ide. Everything worked perfect, but now i'm trying to create new project( want to understand how to build smh from white list). Im adding all libraries that was in examples, all files and etc, but when im start to write my firmwire and after it - nothing happens
Yes 7805 have high quiescent current, but you cant use 7805 in any way because he need 3V of difference Vin-Vou to make 5V on output. You must use lowdrop voltage regulator linear or switcher. What current you need? Like example: You can see MAX603/MAX604 for up to