Industry Directory | Consultant / Service Provider
Easy and safe to use best data recovery software to undelete files from all types of data storage media such as Hard disks and USB removable media drives.
ZMD820 Standard Online AOI Inspection solution Feature ▶Flexible/multi-purpose AOI. ▶Vector analysis algorithm to achieve the best detection capability. ▶German brand 5 million pixel industrial camera. ▶The whole board is matched with multiple detec
3d Optical Coordinate Measuring Machine price is a precise and effective non-contact optical measuring instrument. It is composed of a series of accessories, such as color CCD Camera & adapter, zoom lens capture card, linear scale
Used SMT Equipment | In-Circuit Testers
Agilent E7906A 16 Port 10/100 Ethernet Test Card Agilent -Hp E7906A 16 Port 10/100 Ethernet Test Card The RouterTester 10/100 test module has sixteen full-duplex ports. Each port can generate suitably encapsulated IP packets. Many modules can
Used SMT Equipment | In-Circuit Testers
Agilent E7906A 16 Port 10/100 Ethernet Test Card Agilent -Hp E7906A 16 Port 10/100 Ethernet Test Card The RouterTester 10/100 test module has sixteen full-duplex ports. Each port can generate suitably encapsulated IP packets. Many modules can
Industry News | 2011-03-11 14:17:49.0
Count On Tools Inc. will introduce its latest developments in SMT nozzles and consumables in Booth #1965 at the upcoming at the upcoming IPC APEX conference and exhibition, scheduled to take place April 12-14, 2011 at the Mandalay Bay Resort & Convention Center in Las Vegas.
Industry News | 2014-07-10 21:52:16.0
ADLINK Technology today announced the VPX6000, a rugged 6U VPX blade featuring a dual processor design based on quad-core 4th generation Intel® Core™ i7-4700EQ processors. The VPX6000 is a high performance blade designed to meet MIL-STD-810F, for harsh environments and provide the high-availability required for mission critical applications, including radar, sonar, UAV and UGV in defense and aerospace.
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Technical Library | 2024-07-24 00:51:44.0
A blade server system (BSS) utilizes voltage regulator modules (VRMs), in the form of quad flat no-lead (QFN) devices, to provide power distribution to various components on the system board. Depending on the power requirements of the circuit, these VRMs can be mounted as single devices or banked together. In addition, the power density of the VRM can be high enough to warrant heat dissipation through the use of a heat sink. Typically, at field conditions (FCs), the BSS are powered on and off up to four times per day, with their ambient temperature cycling between 258C and 808C. This cyclical temperature gradient drives inelastic strain in the solder joints due to the coefficient of thermal expansion (CTE) mismatch between the QFN and the circuit card. In addition, the heat sink, coupled with the QFN and the circuit card, can induce additional inelastic solder joint strain, resulting in early solder joint fatigue failure. To understand the effect of the heat sink mounting, a FEM (finite element model of four QFNs mounted to a BSS circuit card was developed. The model was exercised to calculate the maximum strain energy in a critical joint due to cyclic strain, and the results were compared for a QFN with and without a heat sink. It was determined that the presence of the heat sink did contribute to higher strain energy and therefore could lead to earlier joint failure. Although the presence of the heat sink is required, careful design of the mounting should be employed to provide lateral slip, essentially decoupling the heat sink from the QFN joint strain. Details of the modeling and results, along with DIC (digital image correlation) measurements of heat sink lateral slip, are presented.
SMT Intelligent Storage Rack - Smart Solution for Organized Component Management Introduction Solution: Part 1:Solution overview 1. Cloud to End control (Cloud---Server, End--- Storage Rack, Handheld PDA): Only level-1 data access and level-1 ins
https://www.ascen.ltd/Products/PCB_board_assembly_system/vision_measurin/507.html Vision Measuring Machine and image measuring instrument can be used for dimensional accuracy measurement of various molds, aircraft, automobile, mobile phone, computer,
& Place, thru-hole, semi-automatic insertion & dispensing machines, More … and includes the basic features of ProntoVIEW-MARKUP . Most machines are supported such as Assembleon / Philips, Mydata / Mycronic, Juki, ASM / Siemens, Universal, Fuji, Contact Systems, Samsung, Quad, Europlacer, Sanyo, Sony, Panasonic, Mirae, Essemtec
| https://pcbasupplies.com/automation-tooling/ezclip/
operation. With the ezCLIP installed on the PCB magazine rack, companies can quickly identify which card guides should be skipped as they prevent boards from being inserted. This allows for faster set-up times for the production run and swift manual loading
