Industry Directory | Manufacturer
Custom Coils specializes in the designing and manufacturing of commercial and industry-grade transformers, inductors, and various magnetic components. The company is ISO 9001:2015 certified and adheres to RoHS compliance.
QPS Single Phase and Three Phase Automatic Voltage Stabilizers protect all Electrical Equipments from damage due to voltage fluctuation, improve productivities and reduce downtime. They are designed to cater for wide Input Voltage variation from +15%
New Equipment | Test Equipment
Custom MTF Tester w/Computer and Fiberlite Vision System Product Description Used, good condition, MTF Tester with computer and Fiberlite Vision System. Actual item shown, sold as pictured. Infinite Dome System with (5) Pulnix TM-200 Cameras
Used SMT Equipment | In-Circuit Testers
Yokogawa PZ4000 253710-D-M3 Power Analyzer The Yokogawa PZ4000 (253710) lets you make high-precision measurements of voltage, current, and consumed power in equipment driven at frequencies ranging from several tens of kHz to approximately 100 k
Industry News | 2018-10-18 09:14:05.0
Lead-free processes propose new requirements on reflow soldering quality
Industry News | 2021-05-20 23:49:01.0
People often used direct current as a means to charge batteries and their electronic devices. They also use DC power for third rail power systems and railway propulsion. While DC means direct current, it also means constant polarity. Some types of DC will have variances in their voltage, while most will not. A good example of varying voltage would be fluctuating voice signals on a power line. One should never try to reverse the polarity in a DC device, unless it features a diode bridge that will allow for the switch. Most of the battery-powered devices that people use do not have this bridge, so trying to alter the polarity would actually destroy the device.
Technical Library | 2010-06-30 17:43:04.0
As silicon technology advances to enable higher density ASICs, the core logic voltage decreases. The lower voltage, in combination with higher current requirements, requires tighter tolerances on the power supplies. The control of the power supplies from the PCB to the die is the subject of this study. A frequency sweep simulation using typical bypass values shows that a discrete package capacitor is not a significant factor in reducing the chip core power supply fluctuation. A small voltage boost at the PCB supply can provide a more economical solution to managing the device supplies.
https://www.ascen.ltd/Products/conformal_coating_equipment//579.html PCB conformal coating machine selective coating process for PCBA, PCB coating machine protective coating,to protect the sensitive components: from external environmental factors,vib
https://www.ascen.ltd/Products/conformal_coating_equipment//579.html PCB conformal coating machine selective coating process for PCBA, PCB coating machine protective coating,to protect the sensitive components: from external environmental factors,vib
