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E1-FramerDeframer
- E1 Framer/Deframer,E1 framer Deframer core implements CCITT (ITU) recommedations G.704,G.706 and G.732 for 30 channel multiplexed E1 stream at 2.048Mbps rate. Note:This project is part of the OpenStacks initiative at the Telecom Software Laborator
ac97controller
- ac`97 controller verilog codes-ac `97 controller verilog codes
dianyabiao
- 基于ISD4004的语音报值交直流电压表的设计：本文介绍了基于语音芯片ISD4004的语音报值交直流电压表的设计。电路由数据采集部分，A/D转换部分，键盘与显示部分，单片机控制部分，语音报值部分和扩展功能部分组成。电路使用了并行与串行总线相结合的方式，使设计与编程灵活简便。创意新颖有趣，富于人性化，避免了频繁观察仪器显示之苦，对减轻工程技术人员的工作量和提高工作效率现实意义。-ISD4004 voice-based value of AC and DC voltage at the design
audio_codec
- i2s协议时飞利浦公司专门为开发音频而开发的协议，这是它的VHDL代码，希望有帮助-i2s agreement, Philips developed specifically for the development of the audio protocol, which is its VHDL code, and want to help
vhdl
- 实验箱的蜂鸣器是交流蜂鸣器，在BZSP输入一定频率的脉冲时，蜂鸣器蜂鸣，改变输入频率可以改变蜂鸣器的响声。因此可以利用一个PWM来控制BZSP，通过改变PWM的频率来得到不同的声响，以此来播放音乐。-Experiment Box AC buzzer buzzer is in BZSP certain frequency pulse input, the buzzer beeps to change the input frequency can change the sound of the b
INVERTER
- invereter : it convrts dc to ac also it gives uninterruptable ac supply. this is very very very very useful vhdl code.
ac
- 交通灯，红灯45秒，黄灯5秒，绿灯40秒的VHDL语言。-failed to translate
ATLYS AC97
- AC'97 codec Jose Juan Garcia-Hernandez from Cinvestav Tamaulipas has written a VHDL implementation of AC'97 for the Atlys. It includes a demo that passes audio from line in to line out, and allows volume and channel to be controlled. He has kindly re