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Description: 利用51实现计时器的完整汇编程序
主要硬件：
(1) MCU：AT89C2051或AT89C4051
(2) FM接收器：TDA7088或SC1088
(3) 数字电位器：X9315
(4) 运放：MAX4294
(4) LCD显示器：LCM06XK
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代码：
1.6KB
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主要性能：
(1)自动搜索电台，自动校准时钟
(2)自动识别报时信号特征，全球通用
(3)校时误差小于0.5毫秒
(4)手工调时
(5)电池低电量提示
(6)无电台提示
(7)音频监听接口
(8)节电控制-The use of the timer 51 to achieve a complete hardware assembler: (1) MCU: AT89C2051 or AT89C4051 (2) FM receiver: TDA7088 or SC1088 (3) Digital Potentiometers: X9315 (4) Op-Amp: MAX4294 (4) LCD display: LCM06XK ---------------------------------------------------------- code: 1.6KB ---------------------------------------------------------- performance: (1) automatic search radio stations, automatic calibration clock (2 ) automatically identify the characteristics of the time signals used all over the globe (3) the school when the error is less than 0.5 ms (4), when adjusted manually (5) low battery power tips (6) No radio tips (7) audio monitoring interface (8) power-saving control
Platform: |
Size: 5120 |
Author: 周杰伦 |
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Description: java的分解质因数，输入一个数字，比如20,就输出2*2*5-java prime factor decomposition
Platform: |
Size: 1024 |
Author: b |
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