GW Instek GOM-804 - 扫描输出

GOM-804 & GOM-805 使用手册
8 6
扫描输出
背景
不同情况下的扫描输出时序图如下：
Ready message displayed…
After the manual trigger key is
pressed….
Relay
Pass
Low
High
Clock
STRB
100 99 98 97 2 1
Relay
Pass
Low
High
Clock
STRB
100 99 2 1
Scan channel 1. Delay time has
elapsed.
Scan channel n. Delay time has
elapsed.
Relay
Pass
Low
High
Clock
STRB
100 99 2 1
Relay
Pass
Low
High
Clock
STRB
100 99 n+1 198
n
Scan Channel 100. Delay time has
elapsed.
Scan output signal timing.
Relay
Pass
Low
High
Clock
STRB
100 99 2 198 97
Data
Pass
STRB
20us
168us
38us
20us