Sinrace Power Supply Technology (Shenzhen) Co., Ltd.
Why choose Sinrace?
What true advantages you will have if you choose us?
We are a professional manufacturer of power supply with 16years' history already, and we are always with you for offering you answers on power supply questions and supplying you with enthusiastic services. The emphasis and the main responsibility for us is to meet our customers's needs unceasingly.We believe those customers are our partners who shall build long-time and reliable business relationship with us.
Certifications
| Noise problem with power supply |
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Three trends conspire to elevate power supply noise to a very high level of concern in new digital designs. Higher switching speeds and slew rates, more active pins per package, and more total gates on each IC all lead to larger and faster switching current demands on power supplies. Increased active pin counts are often the worst offender, as pin drivers have much higher current demands than internal gates.
At the same time circuits are becoming more susceptible to power supply noise. Decreased unit intervals mean shrinking timing margins. Reduced signal amplitudes translate to reduced noise margins. As with all engineering problems, understanding the problem and having accurate and precise measurement data to characterize the problem are essential to solving the problem. |
