HA456CM 规格参数 |
应用:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_jk_mlkg_zy' AND table_schema='golon' and column_comment like '*%' |
视频 |
多路复用器/解复用器电路:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_jk_mlkg_zy' AND table_schema='golon' and column_comment like '*%' |
8:8 |
通道数:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_jk_mlkg_zy' AND table_schema='golon' and column_comment like '*%' |
1 |
电压-电源,单(v+):
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_jk_mlkg_zy' AND table_schema='golon' and column_comment like '*%' |
- |
电压-电源,双(v±):
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_jk_mlkg_zy' AND table_schema='golon' and column_comment like '*%' |
±4.5V ~ 5.5V |
-3db带宽:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_jk_mlkg_zy' AND table_schema='golon' and column_comment like '*%' |
120MHz |
特性:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_jk_mlkg_zy' AND table_schema='golon' and column_comment like '*%' |
缓冲式 |
工作温度:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_jk_mlkg_zy' AND table_schema='golon' and column_comment like '*%' |
0°C ~ 70°C(TA) |