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单片机用T1中断在IO口P1.0输出乐曲(在P1.0口与VCC间接一喇叭即可听到)
1.由于输出的是方波，比较难听:...
单片机用T1中断在IO口P1.0输出乐曲(在P1.0口与VCC间接一喇叭即可听到)
1.由于输出的是方波，比较难听:-)你也可以将波形细分用DA输出正弦波
2.由于T1频繁中断，任何其他中断发生都会是乐曲打顿，只适合试验
3.优化音符编码：一个字节中包含节拍、音符、升降调，可区分数据和命令
-Single-chip microcomputer used in the IO port T1 interrupt output music P1.0 (P1.0 port with VCC in the indirect one can hear the speaker) 1. As the output is a square wave, more bluntly :-) You can also fine-waveform DA output sine wave with sub-2. Due to the frequent interruption of T1, any other interruption occurs Dayton will be playing music, is only suitable for test 3. optimized coding notes: A byte contains rhythms, notes, take-off and landing tune can distinguish between data and command
- 2022-03-26 02:09:22下载
- 积分：1
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这是一个msp430程序，是用于2个msp430f149单片机之间进行串口通信，程序已经调试好了，非常好用...
这是一个msp430程序，是用于2个msp430f149单片机之间进行串口通信，程序已经调试好了，非常好用-This is a MSP430 procedure is used for two MSP430F149 single-chip serial communication between, the program has debug Well, very easy to use
- 2023-01-24 22:40:04下载
- 积分：1
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P89C668单片机硬件I2C软件包,668i2c.asm（主方式）
P89C668单片机硬件I2C软件包,668i2c.asm（主方式）-P89C668 hardware I2C packages 668i2c.asm (the main form)
- 2022-07-12 11:30:49下载
- 积分：1
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基于CAN总线的电梯控制系统，包括主板程序，子板程序和电路原理图...
基于CAN总线的电梯控制系统，包括主板程序，子板程序和电路原理图-Based on CAN Bus elevator control system, including the board procedures, sub-board procedures and circuit diagram
- 2023-01-17 10:15:04下载
- 积分：1
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可用于单片机的方法同程序，尚未通过验证，大家慎用，也许不错...
可用于单片机的方法同程序，尚未通过验证，大家慎用，也许不错-Single-chip method can be used with the procedure, has not yet been validated, we used with caution, and perhaps a good
- 2022-12-10 00:35:03下载
- 积分：1
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sed1335液晶驱动器源码，cpu为摩托罗拉16位单片机MC9S12DT128
sed1335液晶驱动器源码，cpu为摩托罗拉16位单片机MC9S12DT128-sed1335 LCD driver source code for Motorola cpu 16 SCM MC9S12DT128
- 2022-05-14 00:27:55下载
- 积分：1
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C编译器错误信息中文翻译,对单片机程序员很实用的资料
C编译器错误信息中文翻译,对单片机程序员很实用的资料-C compiler error message the Chinese translation of the single-chip programmers very useful information
- 2022-02-22 06:20:07下载
- 积分：1
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应用于ARM单片机的LCD1602的驱动代码
应用于ARM单片机的LCD1602的驱动代码-Applies to ARM MCU LCD1602 driver code
- 2023-08-13 09:40:03下载
- 积分：1
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客户液晶屏静态扫描驱动，keil
客户液晶屏静态扫描驱动，keil-51编写。测试通过。-Guest LCD screen static scan driver, keil-51 preparation. Test.
- 2022-01-25 16:39:29下载
- 积分：1
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Liquid crystal display a variety of styles procedures, including 1602,240180, st...
各种款式液晶显示程序，包括1602、240180、st7920字库液晶、12232、240128、12864等多款液晶的显示例子，极具参考价值-Liquid crystal display a variety of styles procedures, including 1602,240180, st7920 LCD font, 12232,240128,12864 such as liquid crystal display several examples of great reference value
- 2022-04-01 11:06:16下载
- 积分：1
