EEVblog #552 – DFM Automated PCB Panel Testing

Dave demonstrates how to add testing capabilities to your PCB panel for easier production testing. Using an example of his new uCurrent design, and also a commercial product designed to be automatically ATE tested.
Essentially Part 3 of the PCB Design For Manufacture series.
PCB DFM Part1:
PCB DFM Part2:
uCurrent Test Jig:
Testing uCurrents:

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10 Layer PCB Manufacturing + Assembly Producers in Asia


Kingle – Electronic Manufacturing Service Provider

Based upon:

Kingle is an Electronic Manufacturing Service Provider for worldwide buyers for practically 10 years.

Since 2006, We provide PWB Design, PWB Fab and PCB assembly service to the world. With the company’s continuous growth of business, to fulfill customers’ needs, We recruited more engineers , imported cutting-edge gear, Upgraded to Electronic Manufacturing Service manufacturers, Supply our Consumers with Turnkey electronics manufacturing services. Our Electronic Manufacturing Service involves PCB Design Service, PCB Prototypes & Mfg, SMT PCB assembly, Electro-mechannical assembly, Box build & Cable assembly, Functional Testing, product packing, and also Materials procurement. Our mission is to become the world class Electronic Manufacturing Service firm.

Contact Us

Block A, Longang Century Building, #23 Haixiu Road,
Baoan District, Shenzhen , China
Number: 86-755-36972611
Mobile phone: 008618588202792
Inbox: [email protected]

Shenzhen Dashunchang Electronic Co., Ltd – Experienced PCBA Supplier

PCBA Manufacturer in Shenzhen From The Year 2012

Shenzhen Dashunchang Electronic Co., Ltd, a circuit board enterprise specializing in single-sided PCB board, double-sided PCB board and multi-layer PCB board , began in The year 2002, directed at speedy PCBA and hign volume production. Our primary products are CEM-3, FR4 and aluminium based PCB board, etc. Being the largest sized PCBA manufacturer, our daily prototype total capacity is around 3,000 models. Our shoppers can certainly track their orders placed whenever they want from our PCB board Online Quote System, such as placing order online, viewing delivery details, keeping track of shippment plan, etcetera. Dashunchang continually focus on supplying buyers with an array of hospitable help, underscore employees training and encouraged human-centered philosophy . Accordingly, we pick up the acceptance and praise of a lot of shoppers from home and globally

We have 600 vigorous, pro employees, and 60 office personnel and engineers. We have a large number of advanced programmed production lines and testing hardware. Our boards are mainly found in professions for example , telecommunications equipment, industrial power source, instruments, video recording, industrial controller, LED, safety and security, TV box, digital audio, electronic playthings, conversion board, etcetera. We are self-assured to be the most significant , most expert and most effective PCBA maker in Shenzhen.

Quick Historical past:

November 2002, Dashunchang Electronic was founded in Shenzhen.
Dec . 2006, Was the winner of “Shenzhen Excellent Corporations Honor”, and additionally passed UL and ISO certificates.
June 2010, Completely deserted old fashioned managing style, Completely permitted consumer to make use of self-service platform: placing orders, confirming on the internet, checking progress, etcetera, one-stop service.

Oct 2011, Upgraded devices, Commenced employing foreign computerized lines and dry film processes, increased 200 units of testing machines and provide totally free testing service for all of the prototypes.
February 2013, the daily prototype capability is greater than 3,000 models.

Speak to Us

Merchandising office:
No.2713 NanGuangJieJia Building, Number3037 Shennanzhong Road, Shenzhen City, China

Manufacturing facility:
24th Building, North Yongfa Science Park, Heyi Vlg, Shajing Town, Shenzhen City

Tel: +0086-755-33557673
Fax: +0086-755-83353824
Email address: sales1[at] / sales2 [at]


NOD Electronics Co., Ltd.

On such basis as :

Regarding Us
As a service-leading PWB mfg and PWB assembly (PCBA) service provider, NOD Electronics strives to facilitate global small-medium enterprise with 10+ years engineering experience in Electronic Manufacturing Services (EMS). Our headquarter is based in Guangzhou, China. We have 10,000 sqm factory, 287 employees and 42 engineers, monthly capabilities of 15,000 sqm PWB design & fabrication and 80million spot SMT. We have already been helping in excess of 108 customers in the world and qualified by ISO9001-2008, TS16949, UL, RoHS, CE.


We attempt to be your best business partner in electronic manufacturing serivce(EMS) with a commitment from creative team members. Do you come to an agreement that just about every electronic gizmo has its spirit, indicating the designer’s product idea, just like iPhone and Steve Jobs? Electronic product is a passage in between the shopper and developer rather than an merchandise. Even while they do not have verbal communication, they have soul contact in between.

Service Range

Thus, we function and provide a bridge, which transforms your notion or design into a device and demonstrate it in front of the consumers by offering sound mfg solutions and engineering help support, such as New Product Introduction (NPI), PWB design, PWB assembly (CCA ), Outer shell (plastic & metal) solutions.

We are thoroughly committed to grown to be your effective electronic manufacturing services partner. Allow us to have interaction to fulfil your sales aims.

Reach Us

NOD Electronics Co., Ltd.
Location: F/3, Block 3, #20-8 Huanxi West Road, Dongpu Town, Tianhe District, Guangzhou, China 510660
Tel: +86-20-8251-5913
Fax: +86-20-8232-4751
Inbox: [email protected]

If you want any professional assistance or interested in our electronic manufacturing services, you can let us know. Your e-mail is going to be responded by our office staff in around 8 hours. For any emergency problem, you ought to contact our online rep Rocky Long.

Mobile phone: +86-1862-0101-507

Skype: rocky.long830

On top of that, you can send us request to get instant quotation of PWB mfg and assembly .


Sunthone: Turnkey PCB & PCBA Service Source

Sunthone is a one-stop PCB & PCBA service provider, that offers design, manufacture, assy, components procuring, stencils and PCB’A testing solutions. Firstly established as a PCB factory, an increasing number of of our existing PCB buyers request us for fully Assembled Printed Circuit Boards delivered to their door to remove all the time intensive stress of component purchasing and assembly. With a view to cover buyers’ demand and business tendency, Sunthone increases into a one-stop PCB & PCBA service provider with just about all interrelated solutions.

Design is a different value-added service, for instance schematic design, PCB design and full one-stop product design. Sunthone can handle your project a one-stop solution from schematic design , PCB design , prototype to production, with a group of experienced engineers. It has effective experience in crafting house hold automation devices, remote control systems and gadgets.

Sunthone comes with ISO 9001 and UL certificates, which means all of the boards delivered are quality guaranteed with ISO and UL certification. Under these kinds of quality pledges, our boards are largely applied in many fields, for example , Industrial Control, Alarm System, Light emitting diode & lightning, Health related Facilities, Power, Computing devices and Communications.

Sunthone is amongst the few PCB producers who hold UL certification of heavy copper PCBs. The heavy copper PCBs are frequently applied in power systems. The UL certification covers max 6 Ounce copper for both single/double sided and multilayer PCBs. With such UL certificate, you’re going to get quality assured PCBs, coupled with a potential greater market place for your products.

Adaptability is the other ability . We allows for diverse solutions at flexible amounts from prototype to Bulk Manufacturing in a flexible way, to comply with various conditions from purchasers. Sunthone is made ready to find your ideas, ready to seek advise from you .

Sunthone is in a position to present top-notch support for your PCB fabrication and/or assy preferences. Please do not hesitate to reach out to us for any remarks, or sales questions.

Contact Us

Addr. : 7F, Tongfang Center, Zhongxin Road, Shajing Street, Baoan District, Shenzhen
Zip Code: 518104
Contact Tel : +86-755-2918 2556, +86-755-8177 5594
Inbox : [email protected]

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