.
Electronic circuits Design
 
 
PCB Fabrication
PCB Assembly
Design Capabilities(1)
Design Capabilities(2)
 
 
 
Power Supply Products
RF Wireless and Infrared
 
 
 
PCBSINO PWB pcb layout - rework services Electronic circuits rework services China, for more detail Product & PCB Design
 
 

---PCBSINO: Chinese professional Low cost PCB,PWB Fabrication,PCB print circuit board manufacturer mfg,PCB design,PCB layout and PCB Assembly,Prototype electronic PCB design and layout,provide SMT PCBA service. Our Product Development and Manufacturing firm based in ShenZhen,China.We offer end-to-end outsourcing solutions for electronic products manufactured at low cost in China: PCB design and Layout,schematic design,PCBA and PCB board circuit debug ,MCU Microcontroller system design-include hardware and software design;

---We have years experience of electronic design,can layout the PCB from 1-20 layer,We can sort our product as:
all kinds of PCB print circuit board,finished product or half finished product design and assemble;
High speed telecom board,differential signal board,RF board,DSP or microcontroller control board,control circuit design and Assemble;
all kinds electronic product design,just like:security defend,electromotion toy,motor electronic,electronic gift,PC main board,microcontroller board,USB,1394,DVD,vidicon...etc;

 
 
 
 
 
 
 

PCBSINO--electronic product design, the following article introduce the technology application.

the article is a technicality article, the article is a BBS inside our company, if you are our customer,you can direct turn to our electronic product design:
Product & PCB Design

 
 
PWB pcb layout - rework services Electronic circuits rework services China
C2I2 Systems has a Printed Wiring Board (PWB) Assembly Facility at its premises in Kenilworth in the southern suburbs of Cape Town, South Africa. We offer a wide range of services for low to medium volume contract manufacture of board-level electronic products and can cater for extremely high quality requirements. Our operators and inspectors are certified to international IPC-610 standards.

 

Also we provide "one stop shop" from design, fabrication to full turn key assembly service. We do prototype (small) to mid size volume PCB manufacturing

Experts in complete design for manufacturability, transmission line analysis and EMI simulation and resonance analysis at the PCB design stage.

We offer the following engineering services:

Schematic Capture (OrCad Capture CIS)
Board Layout (Cadence Allegro & Zuken CR 5000)
DFM - CAM & Check Rule ( Valor Enterprise 3000)
Signal Line Intergrity Analysis (Mentor ICX)
EMI Check & Resonance Analysis (EMI Stream)

Fabrication
Full Turn Key Assembly (Hand place & SMT Machines)

Listing's Related Category(s):
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Printed Circuit Boards : PCB Design
Printed Circuit Boards : PCBs
Services : Design Services
Services : EMS.Contract Manufacturer
Services : Prototyping
Services : Repair & Rework EMS - a Division of Sandberg Industries, Inc.Santa Ana, CA, US
EMS (Electronic Manufacturing Services) is your outsource resource for electronic PCB.SMT assembly work, wiring services, wire wrapping and legacy hardware upgrading. Low to medium volumes, confidential projects, complexity, and conformance to difficult specifications¡­ we deliver the quality required. Our defense, aerospace, medical device, telecommunication
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s, and commercial customers demand EMS¡¯ high reliability and quality conformance. Our additional Mexican facilities allows EMS to be a truly outsource (off-shore) resource.
Details Catalog Save Share www.pcbsino.com.....sandberg.com
MEC - The Milwaukee Electronics CompaniesMilwaukee, WI, US
If you have a project or concept that needs to become a reality, MEC can help. We understand that the product development cycle is an iterative process, and we have successfully completed hundreds of projects for many clients across a variety of industries. We can do the same for you. With five decades of electronic engineering experience, MEC offers complet
Engineering Services, Electrical and Electronic Servicing and Repair, Subcontract Assembly Services, Electromechanical Assembly Production or Services, Electronic Contract Manufacturing Services, Prin
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ted Circuit Board (PCB) Assemblies, Surface Mounted (SM) Assembly Services, Surface Mounted Device (SMD) Removal, Printed Circuit Artwork, Printed Circuit Board (PCB) Layout Services, Surface Mounted (SM) Rework available from C B D Inc based in Elgin, IL. Click the links below to visit our website or contact us via our profile page.
Details www.pcbsino.com.....cbdinc.net
C V D Systems & ServicesUpper Providence, PA, US
Electrical and Electronic, Semiconductor Components, Brazing and Soldering Equipment and Accessories, Temperature Sensors, Soldering Machines, Transducers, Semiconductor Wafers, Integrated Circuits (I
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C), Linear, Sensor Circuits, Wafer Fabricators, Printed Circuit Artwork, Printed Circuit Board (PCB) Layout Services available from C V D Systems & Services based in Upper Providence, PA. Click the links below to visit our website or contact us via our profile page.
Details www.pcbsino.com.....cvdsands.com
CadSoft Computer IncDelray Beach, FL, US
Computer Software, Engineering Design Software, Printed Circuit Board (PCB) Design, Printed Circuit Board (PCB) Layout Services, Electronic Design Automation (EDA) Software, Manufacturing System Softw
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are available from CadSoft Computer Inc based in Delray Beach, FL. Click the links below to visit our website or contact us via our profile page.
Details www.pcbsino.com.....cadsoftusa.com
Childress Industrial Controls IncChesterton, IN, US
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B) Design, Surface Mounted (SM) Assembly Services, Printed Circuit Artwork, Printed Circuit Board (PCB) Layout Services available from Childress Industrial Controls Inc based in Chesterton, IN. Click the links below to visit our website or contact us via our profile page.
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Chipco IncElkhart, IN, US
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PCB) Design, Surface Mounted (SM) Assembly Services, Printed Circuit Board (PCB) Wave Soldering, Board Mounted Assemblies, Printed Circuit Board (PCB) Layout Services, Printed Circuit Board (PCB) Testing available from Chipco Inc based in Elkhart, IN. Click the links below to visit our website or contact us via our profile page.
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Circuit C A D CorpDayton, OH, US
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Added 02-21-08 {ed: not anymore} . It won't run on *nix or anything less than NT (nope, it don't work on '98) but other than that, it appears to be a complete violation of the TANSTAAFL rules. {ed: yep. now it costs.} And the user forums have shown a certain lack of satisfaction with the program.

http:..www.pcbsino.com.....cadsoftusa.com EAGLE. Linux and DOS and Windows PDB Cad software including a freeware version called Eagle Light CAD with the following Limitations
The usable board area is limited to 100 x 80 mm (4 x 3.2 inches).
Only two signal layers can be used (Top and Bottom).
The schematic editor can only create one sheet.
Support is only available via email or through our forum (no fax or phone support).
Use is limited to non-profit applications or evaluation purposes.
Apart from these limitations the freeware EAGLE Light Edition can do anything the Professional Edition can do. You can even load, view and print drawings that exceed these limits! Registration is $49. Seems to jump up in price pretty fast if you wanted to make a little bigger board. The user interface is. less than intuitive and the parts librarys are hell to find anything in. Windows users should read some notes from a new user which are sort of a quick start.

The librarys provided with the program are less than stellar. Probably the biggest problem is the lack of standardization of which layer the legend (aka silk screen) symbols go into. Not to mention the messed up legends for SMDs. You can find a number of user posted libraries in the forums at cadsoft.com but beware, many are sloppy and some are just wrong! Wrong pin outs, wrong part names and wrong land patterns. And there is no standard in how to draw the schematic symbols so some may look quite odd. Also, there is considerable duplication of effort.

At least one library that you can be confident in is the PIC library (pic.scr) created by Olin Lathrop of EmbedInc.com. Mr. Lathrop is a highly paid, professional consultant, who, from time to time, shares his valuable work in the hopes that it will be a good advertizement for his business. It contains device definitions for 16C773, 16F876-?, 16F877-?, 16C622A-?, 16*F628-?, 12F629-?, 12F675-?, 18F452-?, 18*F1320-?, 18*F252-?, 16F630-?, 30F2010, 18*F6520-?, 30F6010-?, 16*F648A-?, 10F206-*.?, 30F4011-?, 10F204-*.?, 10F200-*.?, 10F202-*.?, 30F4012-*.?.

http:..www.pcbsino.com.....expresspcb.com The Expresspcb Windows layout software makes designing PC boards simple for the beginner and efficient for the professional. Its standard Windows user interface uses all the familiar commands such as copy, cut, paste & dragging. PC board manufacturing service delivers boards in 3 business days or less. Often orders for two boards cost under $100. They keep changeing the program and old files may not work (due to increased limitations on the placement of objects) in the new versions without some rework. See TCI which is just about the same and prints or outputs to Gerber . Excellon files.

http:..b.urbani.free.fr.pagetci.tci.htm Simple, basic and clear. and free. Print or generates Gerbers directly. VERY NICE! Here is a local translation to English:

Protel Altium ( http:..www.pcbsino.com.....altium.com. ) sells the Protel CAD system (schematic design, PWB layout, circuit simulation, FPGA design, autorouter, etc.) for US$ 7 995.00

+

might wanna put a warning sighn at winqcad software that they sometimes couynt connections for IC's in their own way
i mailed them about the config for the lm3914, they said
and i quote
"Counting leds upward or downward is unimportant. I prefer counting from top to bottom"
meaning, 1=10, 9=2 etc
try making something work by trusting the software!
+
bryan_at_bmumford.com says:
I think your caveat about Expresspcb on www.pcbsino.com.....piclist.com.techref.pcbcads.htm is unfair. I've been using the software for several years and I've never had a file that didn't run on a newer version. The fact that the software changes is a big benefit, not a liability. It means they're active in developing it. For example, it now includes a schematic program that can be linked to PC boards.
+
--


Code:

SPAMmailSPAM at novarm.com shares this code:
http:..www.pcbsino.com.....diptrace.com.
DipTrace is a complete state-of-the-art pcb design system with easy-to-learn user interface. It includes Schematics, pcb, powerful autorouter, 40.000+ standard components and you are able to create your own. To convert a standard board image to an outline for isolation etch or mill using Photoshop:

1.) Load the board image
2.) select magic wand - make sure anti-alias & contigous is disabled.

3.) click.select the black color (non copper area) this will select all the black color since contigous option is disabled.

4.) contract the selection.marque to 5 pixels. From Menu: Select->Modify->Contract, then choose 5.

5.) Hit del key, to delete the selection.marque.

6.) Now etch the pcb with your favorite solution.

CareerMarketplace (01.21.08) Digital Engineer
Top Echelon Network (Syracuse, NY) Digital Engineer Oversee PWB layouts Evaluate current capabilities of layout software, and recommend course of action.of digital analog and RF parts. Support proposals as required Conduct PWB layout reviews with Anaren and customers. Minimum Qualification Requirements 3 years. Email this job CareerMarketplace (01.30.08) Principal Electrical Engr (SWSS Programs)
Raytheon (Dallas, TX) .performance evaluation and staffing. Required Skills: ? Schematic capture, PWB CAD design skills. ? Recent experience with CAD design.accomplish the end objective. Desired Skills: ? Knowledge of PWB technologies and signals integrity, shielding and grounding principles. ?. Email this job JobTarget (02.10.08) Electrical Engineer T3
Northrop Grumman (Woodland Hills, CA) .and understand the principles of timing, loading.stress worst case analysis. Successful candidate should be familiar with schematic capture and PWB design CAD tools, good signal integrity design principles and understand the principles of module level timing, loading.stress worst case. Email this job Northrop Grumman (12.22.07) Electrical Engr 3
Harris Corporation (Melbourne, FL) .power conversion circuitry is required. * Comprehensive knowledge of electronic power devices, control loop theory, thermal management, custom magnetics design, PWB layout and EMI filtering is required. * The ideal applicant will have strong communication and technical writing skills as. Email this job Harris Corporation (01.04.08) R07 - PCB Layout Designer
MPC Products (Skokie, IL) .in PCB layout and 2 years minimum experience in PowerPCB (PADS) preferred. IPC Certified CID.CID + preferred. Hi-rel.Military PWB layout experience preferred. We offer challenging opportunities, and exceptional compensation.benefits package in a state-of-art environment. Ability to pass. Email this job MPC Products (01.08.08) Elec Engr 2
Northrop Grumman (Annapolis Junction, MD) .and implementation and verification. Experience with any of the following: Analog, Digital, High.Low Power RF, Power Management, FPGA implementation, PWB Implementation, Embedded Processors. Comfortable in a lab environment and in the use of the test equipment such as oscilloscopes,. Email this job Northrop Grumman (01.08.08) 7-Fuel Cell Electrical Engineer - Power Electronics (JH)- R
General Motors (Torrance, CA) .field of Power Electronics * various switch mode power conversion topologies * magnetics design * EMI control and power correction techniques * PWB design * power electronics packaging of high voltage power supplies * Extensive knowledge of Power Inverter Module design ranging from 10kw to. Email this job GM (01.09.08) Electrical Engineer EMI - Contract
Goodrich (Oldsmar, FL) .of circuit designs as well as assists in environmental testing of systems. Provides support and guidance for Printed Wiring Board ( PWB ) layout developed for this individual's circuit design. Primary design responsibility includes portions of larger system design, test equipment, prototypes. Email this job Goodrich (01.16.08) Quality Inspector 1 (Green Bay, WI) (P)
Honeywell (Green Bay, WI) .no years of experience. Additional Qualifications: Minimum experience: 2 years within in the last 4 years in aerospace electronics (CCA, PWB , etc) is required, quality assurance experience is preferred. Ability to read, understand and interpret blue prints. drawings and other technical. Key Electronics, Inc. - that of very complex PBGAs and CCGAs. First is to inform the designers in a need to understand how materials used in the system are the physical components that will dictate some of the performance criteria. The materials selected as well as the dimensional stack-up and PCB design rules will influence electrical performance (impedance, crosstalk and signal conditioning). Part density will be shown to be a function of PCB wiring metrics, design rules, materials, and selection of PCB microvia structures. Blind and buried vias can be simple structures to complex, multiple build-up layers with stacked vias. Assembly issues will be examined and compared to materials dimensional stability, boards finishes and design rules for assembly in-circuit testability.

ESD safe
Compact and light-weight
Low-noise and low-vibration
Over 10,000 sold worldwide

Product Brochure

An ultra-compact soldering station with automatic temperature control, specifically engineered for soldering of SMD's on the high density PCB's and related parts. A newly designed high capacity 200W heater and "quick heat circuitry" provide quick heat build-up and prompt recovery. A hollow heater enables optimum insulation. The use of low voltage (24V) prevents the damage of IC¡¯s from destructive effects such as ESD. Expect high precision and good efficiency. Various sizes of tips are available for regular to microscopic soldering. A new long-life tip has been developed using P.W.B. (Pressure Welded Bonding) technology with the addition of double thickness chrome coating

 
 

 

 

correlation re.
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