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Solvents
Dear all,
does anyone know good selective solvents to etch the FR4 material and the multilayer laminate material without affecting copper .. ??
regards
meshmesh
Re: HC11 assembly compiler
Try C-o-d-e-W-a-r-r-i-o-r for HC11 controllers .. it has an assembler as an exe file that you can use even without l*i*c*e*n*s*e ..
regards
meshmesh
bypass capacitor
Generally, the bypass capacitors should as close as possible .. In case of BGA, you will never be able to do that exactly .. moreover, you can not place them on the other side of the component because of the routing density around the chip ..
I am using BGA 357 for PowerPC...
Re: Mobile channel simulator
OK ..
I hope I can suggest the best simulation way but I would like to know exactlt what do you want to simulate ..?
Handover process
Data communication
Bit error rate
bit rate
signal to noise ratio
burst noise effect
multiple ray effect
shadowing
.... etc...
gprs simulation channel
Hello,
Actually, it is a very complicated process to simulate the mobile channel but it is possible .. E-r-i-c-s-s-o-n has a software called GATE / MATE ( GPRS Application Test Environment for GPRS Data connections Simulation ) and ( MATE IP routing and simulation...
Dear all,
I am going to make a simulation kit for the telephone line subscriber interface from the PSTN switch side and I need to generate the dial tone and -48 VDC using a simple design ..
Any suggestions ..?
regards
meshmesh
lbt-d390
to view documents, you have to have Adobe acrobat reader .. otherwise, the document may be not on the web site or you have a problem with your internet browser.. nothing more ..
regards
meshmesh
parallel cable iv xilinx
Motorola issued a better circuit with its PCB layout and a very good description.. have a look on,
h**p://wvvw.hc08.cz/attachments/parallel_cc_um.pdf
regards
meshmesh
sony lbt-d390
Hello ..
you can find a lot of SONY Equipments and devices Service Manuals on the following web site ,
www.iq.sony.com/srvs/sosdocs/search.asp
regards ...
meshmesh ..
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