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Introduction
This is a reference design for a low-jitter clock source for high-speed data converters. The goal is to achieve
100fs
of edge-to-edge jitter at frequencies up to 2GHz. For ...[Details]
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As shown in the circuit diagram 4-40 (g). LED is a color-changing
light-emitting diode
, such as 2EF301 (see Appendix 46). When AC current flows through the circuit, the LED emits one col...[Details]
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Due to their small size and high energy efficiency, Class D amplifiers have become a fixture in smartphones and battery-powered artificial intelligence (AI) speakers, where space and power budgets ar...[Details]
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In China, with the rapid development of GSM mobile communication network, mobile phones have become one of the important tools for people to communicate. The number of people using mobile phones to ca...[Details]
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introduction
When the ambient temperature of the LED is higher than the safe operating point temperature, the forward current of the LED will exceed the safe zone, greatly reducing the li...[Details]
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1 Introduction
OCR is an optical marking information card input device, which is widely used in examinations, censuses, lottery betting, elections and other fields. At present, there are many kin...[Details]
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For
battery
-powered portable devices, in addition to breaking through the limitations of processing power,
the performance of
portable system
power supplies
also needs to be contin...[Details]
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The main content of this article is to increase data throughput with USB 3.0 interface cards. With the emergence of the G201 USB 3.0 interface, MEN's combined industrial control connector serial boar...[Details]
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SACD (Super Audio CD)
1. SACD Introduction
1. What is SACD?
The advent of the CD can be considered one of the most exciting events in the field of music reproduction, bringing musical per...[Details]
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RS485 is one of the most commonly used communication methods for electric meters. In daily life, lightning and static interference have become common problems encountered by 485 communication buses...[Details]
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The voice input circuit of the smart car is shown in the figure. Among them, VM IC provides power for the microphone, VSS is the analog ground of the system, VCM is the reference voltage, and pins 1 a...[Details]
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The relationship between bit and byte: one byte equals 8 bits
Bit means "bit" or "bit", which is the basis of computer operation and belongs to the category of binary; Byte means "byte", wh...[Details]
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1. User needs:
XXX Mobile's business analysis system currently uses Veritas 5.1 plus tape library offline backup, using LAN-free to do full backup once a week and incremental backup once a day. Cur...[Details]
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Digital Real-time Processing of Thermocouple Cold-End Temperature
This paper introduces a method of using a digital temperature sensor to measure the cold end temperature and a ...[Details]
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The structure of current feedback is very different from that of voltage feedback. Current feedback is well suited for high-speed signals because it is not limited by the basic gain-bandwidth produ...[Details]
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