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PROTEL15.PCB是较老的PCB软件,我还在用
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- 积分:1
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spiflash操作,在C8051f310下测试过
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4汉字左流动128*16点阵LED显示代码
4汉字左流动128*16点阵LED显示代码-4 characters left to flow 128* 16 dot matrix LED display code
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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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proteus与avr结合开发的单片机程序,实现走表功能
proteus与avr结合开发的单片机程序,实现走表功能-proteus and avr microcontroller combined with the development of procedures to achieve functional walking table
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MSP430 Based on the DDS chip AD9851 source,
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- 2022-03-20 12:31:54下载
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利用定时器产生40kHz的空间统计分析超声波测距的C语言程序
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- 2022-09-16 13:10:03下载
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一个用Java编写的简易的实用密码字典的生成器
一个用Java编写的简易的实用密码字典的生成器-using Java to prepare a summary of the practical password dictionary generator
- 2022-02-04 04:43:42下载
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BU2614 PLL 源程序,直接解压
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- 2023-06-12 06:15:08下载
- 积分:1
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through GPRS PPP dialup procedures, the procedures adopted in x86 tests
通过GPRS的PPP拔号程序,本程序在x86下通过测试-through GPRS PPP dialup procedures, the procedures adopted in x86 tests
- 2023-03-04 12:05:03下载
- 积分:1