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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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程序由C语言编写，时序完全达到要求，含有proteus仿真图。硬件上已经测试通过！...
程序由C语言编写，时序完全达到要求，含有proteus仿真图。硬件上已经测试通过！-Procedures by the C language, timing fully meet the requirement, contained Proteus simulation of Fig. Hardware has been tested!
- 2022-04-15 10:03:42下载
- 积分：1
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矿工定位系统单端
矿工定位系统单端 -Miners positioning system single-ended
- 2022-03-20 10:23:04下载
- 积分：1
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也与温度计，里面有详细电路图，照片，功能，结合电子闹钟，使用，简单，易学习...
也与温度计，里面有详细电路图，照片，功能，结合电子闹钟，使用，简单，易学习-Also with the thermometer, which has detailed circuit diagrams, photos, features, combined with electronic alarm clock, use, simple and easy to study
- 2023-02-14 11:05:04下载
- 积分：1
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MCS51单片机串口程序，编译环境：keil 51
MCS51单片机串口程序，编译环境：keil 51-MCS-51 single-chip serial procedures, the compiler environment: keil 51
- 2023-05-12 04:05:03下载
- 积分：1
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模拟温度监控，并保存为结果文件，超过限定温度，系统自动报警...
模拟温度监控，并保存为结果文件，超过限定温度，系统自动报警-Analog temperature monitoring, and save it as the outcome document, over limited temperature, automatic alarm system
- 2022-11-15 04:25:02下载
- 积分：1
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该压缩包内还有51单片机常用各类外设驱动C程序源码（128*64点阵屏，DS18B20温度芯片，I2C，DS1302时钟芯片，AT24C16（I2C接口）及X5...
该压缩包内还有51单片机常用各类外设驱动C程序源码（128*64点阵屏，DS18B20温度芯片，I2C，DS1302时钟芯片，AT24C16（I2C接口）及X5045P（SPI接口）EEPROM等等），每个都绝对可用。每个驱动程序都有一个C文件和对应的H文件，文件名即为驱动芯片类型。-The compressed package of 51 common types of single-chip peripherals drive C program source code (128* 64 dot matrix screen, DS18B20 temperature chip, I2C, DS1302 clock chip, AT24C16 (I2C interface) and X5045P (SPI Interface) EEPROM and so on), each is absolutely available. Each driver has a C file and the corresponding H file, the file name is the type of driver chips.
- 2022-03-14 19:50:43下载
- 积分：1
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中文版的CY7C68013Data数据手册，比较详细介绍了该芯片的功能。不过没有详细的管脚图，在英文版中可以找见...
中文版的CY7C68013Data数据手册，比较详细介绍了该芯片的功能。不过没有详细的管脚图，在英文版中可以找见-CY7C68013Data the Chinese version of the data manual, more detailed introduction of the chip functions. However no detailed pin map, we can find in the English version see
- 2022-02-12 17:01:29下载
- 积分：1
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单片机
基于KeilC 平台的单片机源码，适用于AT89ls52，程序通过中断方式查询按键的输入，I/O口接入单独按键。-Microcontroller-based platform KeilC source for AT89ls52, procedure interrupt input query keys, I/O port access to a separate button.
- 2022-06-01 10:28:14下载
- 积分：1
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make twos,fall in
attention,face right
face left
left turn
right turn
back...
传说中的队列灯非常的简单 广泛用于日常生活中。-make twos,fall in
attention,face right
face left
left turn
right turn
back turn
joging
ready
action
stop
Let s run
- 2023-07-05 18:55:03下载
- 积分：1
