“With AWR's ACE technology, MulTItest is able to accurately and efficiently simulate PCBs before manufacturing, which gives our customers more confidence in our hardware.†--Ryan Satrom , Signal Integrity Engineer, MulTItest
Design challengeMulTItest's main customers are multinational semiconductor manufacturers who consistently adhere to the highest quality standards for their products. To ensure high quality, MulTItest offers its customers highly innovative test and processing solutions based on customer needs. Due to the high demands on design efficiency and accuracy, Multitest uses AWR's Microwave Office® software's ACETM (Automatic Circuit Extraction) technology to simulate and optimize its PCB design to make it more compact, accurate and efficient.
solutionMicrowave Office makes it easy to pre-create libraries in 3D electromagnetic tools for a variety of different PCB sheet specifications (different layers and thicknesses). In each of these libraries, the via model is linked to a .s2p file that was simulated by the 3D simulator. Proper via modeling (through-hole and back-drilling) is the key to accurate PCB simulation. We can experience the ease, efficiency and efficiency of ACE technology in AWR's Microwave Office software, while providing a user interface for via-hole models through Microwave Office. ACE technology allows us to successfully perform any board-level simulation while maintaining the correct Via model.
AWR's Microwave Office with ACE technology revolutionizes the simplification of the work that typically takes hours of work, significantly reducing design time.
Why we chose to use the AWR software:
1, friendly user interface makes the software easy to learn
2, PCB layout is imported directly and reliably
3, accurate and fast ACE technology guarantees a fast design cycle
For these and other reasons, the combination of AWR's Microwave Office's unique ACE technology has led to the design of Multitest's high performance PCB test boards. Personally, I have seen that by using this technology, some designs save more than 50% of the simulation time (including setup steps).
Semiconductor Fuse And Ferrite
Fuse refers to an electric appliance that, when the current exceeds the specified value, melts the fuse and disconnects the circuit with the heat generated by itself.When the current exceeds the specified value for a period of time, the fuse melts and disconnects the circuit with the heat generated by the fuse itself.A current protector made from this principle.The fuse is widely used in high and low voltage power distribution system and control system as well as power equipment.
Ferrite is a metal oxide with ferrous magnetism.As far as electrical properties are concerned, the resistivity of ferrite is much larger than that of single metal or alloy magnetic materials, and it has higher dielectric properties.Ferrite magnetic energy also shows high permeability at high frequencies.As a result, ferrite has become a non-metallic magnetic material widely used in the field of high frequency and weak current.Due to the low ferrite magnetic energy stored in the unit volume, saturated magnetic induction strength (Bs) and low (usually only pure iron 1/3 ~ 1/5), and thus limits its higher requirements in the low-frequency magnetic energy density in the field of high voltage and high power applications.
Semiconductor Fuse and Ferrite,Fuse Cutout, Protection Fuse, Square Fuse, Fuse Link, Ceramic Fuse
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