- Category:
- SCM
- Tags:
-
[C/C++]
[源码]
- File Size:
- 10kb
- Update:
- 2013-03-22
- Downloads:
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- Uploaded by:
- 朱孝天
Description: 1).Timer/counters T0 and T1, the mode setting, the figure shows, T0 is the work count state, counting the frequency of the input signal, but to work under the count state T0, the maximum count value fOSC/24, duefOSC = 12MHz, therefore: T0 maximum count frequency of 250KHz. In one second only to the number of the number of pulses, the concept of frequency is the frequency value. T1 work under the regular state, each timing 1 seconds to stop the count of T0, the count value is read from T0 of the counting unit, and data processing. Sent to the digital display.
(2). T1 work under the regular state, the maximum timing of 65ms, up to less than one second timing, so the use of the timing 50ms timing a total of 20 times, to complete one second timing functions.
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频率计程序\pin
..........\pin.hex
..........\pin.lnp
..........\pin.M51
..........\pin.Opt
..........\pin.plg
..........\pin.Uv2
..........\pinlvji.c
..........\pinlvji.LST
..........\pinlvji.OBJ
..........\pin_Opt.Bak
频率计程序
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