EV6090 参数 Datasheet PDF下载

CVSD编解码器评估套件

2

EV6090评估板

目录

部分

页面

1座Diagrams..............................................................................................................3

2初步Information.................................................................................................5

2.1

2.2

实验室设备..........................................................................................................5

操作注意事项...........................................................................................................5

2.2.1

2.2.2

静电防护......................................................................................................................5

内容 - Unpacking..............................................................................................................5

3 Operation........................................................................................................................5

3.1

建立..................................................................................................................................5

3.1.1

3.1.2

3.1.3

3.1.4

3.1.5

默认的跳线配置............................................... ..................................................五

外接稳压电源............................................. .................................. 6

操作设置模式............................................................................................................6

快速测试...............................................................................................................................6

进一步的实验..........................................................................................................6

3.2

3.3

调整.........................................................................................................................6

手术.............................................................................................................................6

3.3.1

3.3.2

3.3.3

E3音频输入路由（到CVSD编码器） ........................................ ............................... 6

E4音频输出路由（从CVSD解码器） ........................................ ......................... 6

S1和S2开关设置......................................................................................................7

4原理图和PCB布局............................................ ............................. 9

五Specifications...............................................................................................................11

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