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还好二极管和电阻都在电路中用了
这两天正好用了两个德州的运放集成电路,共四个运放
不过自己热转印自制电路板,有个线路腐浊断了,放了一段时间,以后又忘了,正好是一个运放集成片的正电源断了,结果查找了半天,但是好像没有坏,不知道对性能有何影响。
碰到专家了,顺带问个问题:
msp430G2系列,指导手册中有这样一段:
The MSP430 devices have several low-power modes. Different clock signals are available in different
low-power modes. The requirements of the user’s application and the type of clocking used determine
how the WDT+ should be configured. For example, the WDT+ should not be configured in watchdog mode
with SMCLK as its clock source if the user wants to use low-power mode 3 because the WDT+ will keep
SMCLK enabled for its clock source, increasing the current consumption of LPM3. When the watchdog
timer+ is not required, the WDTHOLD bit can be used to hold the WDTCNT, reducing power consumption.
但是在哪里查到底多少功耗呀?
呃,这里是模拟专家,应该问其他人?发了还是发了吧
[ 本帖最后由 wangfuchong 于 2013-2-20 12:00 编辑 ]
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发表于 2013-2-20 11:54
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