Direct Digital Synthesis Tutorial Series 2 of 7

Direct Digital Synthesis Tutorial Series (2 of 7): The Accumulator

Analog Devices Inc

This tutorial focuses on the accumulator, the first of the three main building blocks of a basic DDS. There will be a discussion of the accumulator, in particular the overflow accumulator, and a review of the frequency tuning word. The standard and alternate accumulator equations will be shown and examples of their application will be given.

Related Parts

图片制造商零件编号描述速度可供货数量价格
IC MCU 16/32B 126KB FLSH 64LFCSPADUC7128BCPZ126IC MCU 16/32B 126KB FLSH 64LFCSP41.78MHz40 - 立即发货$168.78查看详情
IC MCU 16/32B 126KB FLASH 80LQFPADUC7129BSTZ126IC MCU 16/32B 126KB FLASH 80LQFP41.78MHz193 - 立即发货$172.27查看详情
IC MCU 16/32B 126KB FLSH 64LFCSPADUC7124BCPZ126IC MCU 16/32B 126KB FLSH 64LFCSP41.78MHz207 - 立即发货$127.96查看详情
IC MCU 16/32B 126KB FLASH 80LQFPADUC7129BSTZ126-RLIC MCU 16/32B 126KB FLASH 80LQFP41.78MHz0 - 立即发货$109.10查看详情

Eval Boards

图片制造商零件编号描述嵌入式使用的 IC/零件可供货数量价格
BOARD EVAL FOR 9954AD9954/PCBZBOARD EVAL FOR 9954无AD99540 - 立即发货$5,115.26查看详情
BOARD EVAL AD9957 QUADRATURE MODAD9957/PCBZBOARD EVAL AD9957 QUADRATURE MOD无AD99574 - 立即发货$4,302.88查看详情
BOARD EVAL FOR AD9910 1GSPSAD9910/PCBZBOARD EVAL FOR AD9910 1GSPS无AD991011 - 立即发货$5,378.70查看详情
BOARD EVAL FOR AD9913AD9913/PCBZBOARD EVAL FOR AD9913无AD99134 - 立即发货$4,490.03查看详情
BOARD EVAL FOR AD9859AD9859/PCBZBOARD EVAL FOR AD9859无AD98590 - 立即发货$2,211.11查看详情
BOARD EVAL FOR AD9956AD9956/PCBZBOARD EVAL FOR AD9956-AD99562 - 立即发货$4,938.96查看详情
EVAL BOARD FOR AD9959AD9959/PCBZEVAL BOARD FOR AD9959无AD995918 - 立即发货$4,650.30查看详情
PTM Published on: 2012-06-06

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AD9834/AD9837/AD9838 Low Power DSS ADI’s AD9834, AD9837, and AD9838 low power, programmable waveform generator is capable of producing sine, triangular, and square wave outputs.
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直接数字合成器DDS基础知识 本文解释DDS是什么，DDS技术工作原理，使用合适的直接数字合成器 DDS，能生成精确稳定的模拟波形，并且能快速变换相位和频率。
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Related Product Training Modules

Direct Digital Synthesis Tutorial Series (6 of 7): SINC Envelope Correction Correcting for SINC envelope distortion and ADI's AD9957 which is a DDS that integrates a digital inverse SINC filter.
Direct Digital Synthesis Tutorial Series (3 of 7): Angle to Amplitude Converter Analog Devices explains the Angle-to-Amplitude Converter (or MAP) which is the second of the three main building blocks of a basic DDS.
Direct Digital Synthesis Tutorial Series (4 of 7): Digital-to-Analog Converter Analog Devices explains the Digital-to-Analog Converter (or DAC), the third of the three main building blocks of a basic DDS.