74HC299DB,112 规格参数 |
| 系列:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_lj_tyzxhs' AND table_schema='golon' and column_comment like '*%' |
74HC |
| 逻辑类型:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_lj_tyzxhs' AND table_schema='golon' and column_comment like '*%' |
通用移位寄存器 |
| 输入数:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_lj_tyzxhs' AND table_schema='golon' and column_comment like '*%' |
- |
| 电路数(个):
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_lj_tyzxhs' AND table_schema='golon' and column_comment like '*%' |
8 位 |
| 电流-输出高,低(A):
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_lj_tyzxhs' AND table_schema='golon' and column_comment like '*%' |
6mA，6mA |
| 电压-电源(vin):
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_lj_tyzxhs' AND table_schema='golon' and column_comment like '*%' |
2V ~ 6V |
| 工作温度:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_lj_tyzxhs' AND table_schema='golon' and column_comment like '*%' |
-40°C ~ 125°C |
