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ISD4002-180EIR 商品描述
商品名称 ISD4002-180EIR
厂家品牌 Nuvoton Technology Corporation
商品资料 Datasheet
商品分类 接口 - 语音录制和重放
商品描述 IC VOICE REC/PLAY 3MIN 28TSOP
现货库存 待更新
ISD4002-180EIR 规格参数
接口: SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_jk_yylz_cf' AND table_schema='golon' and column_comment like '*%' SPI
输入信号: SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_jk_yylz_cf' AND table_schema='golon' and column_comment like '*%' 模拟式 - 差分
输出信号: SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_jk_yylz_cf' AND table_schema='golon' and column_comment like '*%' 模拟式 - 单端
采样频率: SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_jk_yylz_cf' AND table_schema='golon' and column_comment like '*%' 5.3kHz
持续时间: SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_jk_yylz_cf' AND table_schema='golon' and column_comment like '*%' 3 分钟
滤波器通带: SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_jk_yylz_cf' AND table_schema='golon' and column_comment like '*%' 2.3kHz
消息发送: SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_jk_yylz_cf' AND table_schema='golon' and column_comment like '*%' 多重
电压-电源输入(V): SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_jk_yylz_cf' AND table_schema='golon' and column_comment like '*%' 2.7 V ~ 3.3 V

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1.按完整BOM完成元器件采购
2. BOM清单的元器件型号要求完整
3. 采购的元器件严格把控质量,质量第一
4. 特殊元器件或特供元器件可有客户提供
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2. 夹具试验和飞针试验
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4. 2015年入股PCB工厂,质量好,交货期快
电路板贴片
1.元器件物料代购及物料检查
2. SMD贴片上机前物料再次核对
3. 贴片及后焊完成后第一样品检查测试
4. 2年质保期
电路板测试
1. SMD贴片后自动话设备自检测+人工目测
2. AOI 测试(BGA封装的X光射线测试)
3. 根据产品特性定制测试夹具测试
4. 特定产品的按要求流程测试(自由测试)
成品的组装
1.承接外壳设计和开模业务
2. 五金模具/CNC和塑胶模具
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4. 完成最终的整个成品测试
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