Digital input and output levels are TTL.

数字输入和输出水平的TTL。

youdao

Adjust levels for "AboveLeft". Select output levels 127 and 0.

调整“左上”的色阶，将输出级别设置为127和0。

youdao

In cases of high modem output levels (or inability to lock) the modem can be replaced by the RT100.

为了防止现代的高电平输出，可使用RT100替代调制解调器。

youdao

"We've seen good levels of output, and given that, for the bulk commodities in particular that's the iron ore and coal both steaming and coking those prices are looking strong.

VOA: standard.2010.01.21

Experts reckon it could take several years to restore output levels to what they were before the Gulf war of 1991.

ECONOMIST: Helping Iraq, and the world, to recover | The

Conditions in the global economy have changed dramatically since then, however, forcing oil producers' group Opec to cut output levels in an effort to stabilise prices.

BBC: Brown warns on volatile oil price

The same is true for the Washington, DC, area, where an all-but-recession-proof economy based on the federal government has already managed a return to pre-downturn output levels.

ECONOMIST: House prices and mobility