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- Update:
- 2012-11-26
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- rolan64
Description: Task: Design and production of a microcontroller as the core temperature control system
Design requirements:
①. Measured temperature range of 0-100 ℃. Temperature measurement error less than 5 ℃, the temperature can be adjusted the current environment.
②. Test questions by four LED digital display.
③. L minimum temperature of 30 ℃, maximum H was 50 ℃. When the temperature ≥ 50 ℃, the simulation of all light emitting diodes. When the temperature ≤ 30 ℃, the simulation of light-emitting diode Quanmie. When 30 ℃ ≤ temperature ≤ 50 ℃, the output duty cycle = (Ht)/(HL).
④. To play a part: You can set the temperature button and the upper limit of the lower limit.
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File list (Check if you may need any files):
温度传感器\Backup of Sheet1.Sch
..........\DS18b20.pdf
..........\MODEL123.DSN
..........\数字温度数码管.rar
..........\温度传感器2.ddb
..........\温度传感器3.ddb
..........\设计报告模板.doc
温度传感器
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