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用AVR 音乐合成:
1.音乐数据存放于芯片的flash存贮器中2.PA口显示不同的音阶变化。
3.音乐数据的低四位选择音调频率,高四位*5后,为音调...
用AVR 音乐合成:
1.音乐数据存放于芯片的flash存贮器中2.PA口显示不同的音阶变化。
3.音乐数据的低四位选择音调频率,高四位*5后,为音调持续时间。-Using AVR Music Synthesis: 1. The music data stored in flash memory chips in the mouth 2.PA show different changes in scale. 3. The music data to choose the four tones of low frequency, high 4* 5, in order to tone duration.
- 2022-12-23 06:30:03下载
- 积分:1
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NRF24l01无线232通信 程序代码 C51 发送
NRF24l01无线232通信 程序代码 C51 发送-NRF24l01
- 2022-03-11 09:26:42下载
- 积分:1
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89C2051 generated by PWM signal to control DC motor speed control
用89C2051产生PWM信号控制直流电机调速-89C2051 generated by PWM signal to control DC motor speed control
- 2022-03-30 19:04:33下载
- 积分:1
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8051单片机控制LED实现流水灯循环显示
8051单片机控制LED实现流水灯循环显示-8051 to achieve flow control LED lights cycle show
- 2022-06-29 09:57:24下载
- 积分:1
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基于AT89C52单片机的电热水器设计,包括原理图和程序
基于AT89C52单片机的电热水器设计,包括原理图和程序-Electric water heater based on AT89C52 microcontroller design, including schematic and procedures
- 2022-08-24 08:54:06下载
- 积分:1
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该设备是一款基于AVR mega16L单片机的电子书阅读器,它除具有传统的阅读电子资源功能外,还能通过PS2接口与PC键盘连接,使用普通PC键盘输入信息,进行文
该设备是一款基于AVR mega16L单片机的电子书阅读器,它除具有传统的阅读电子资源功能外,还能通过PS2接口与PC键盘连接,使用普通PC键盘输入信息,进行文本录入;使用LCD12864液晶作为显示器,它还可以用VB专门为之编写的下载软件通过串口下载TXT格式的文本资源。电子书资源存储在AVR公司生产的AT45DB021B闪速存储器,它有2M存储空间,可满足一般用户需要,当然也可升级为大容量存储器。
该设备功能强大,将电子书阅读器发挥到了极致,能满足用户特殊需要。
-The device is a single chip based on the AVR mega16L e-book reader, which in addition to the traditional functions of reading electronic resources, but also through the PS2 interface to connect with the PC keyboard, use an ordinary PC keyboard input information, the text input use LCD12864 LCD as a display, it can be prepared by specialized VB download software through the serial port to download TXT format text resources. E-book resources are stored in the AVR produced AT45DB021B flash memory, it has 2M storage space to meet the needs of general users, of course, can also be upgraded to a large-capacity memory. The device is powerful and will play an eBook reader to the extreme, and to meet the special needs of users.
- 2023-01-18 02:55:03下载
- 积分:1
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Proteus中12864LCD驱动实例原理图和源程序。
Proteus中12864LCD驱动实例原理图和源程序。-Proteus were driven 12864LCD example diagram and the source.
- 2022-02-20 15:10:41下载
- 积分:1
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Curriculum design, single
课程设计,单片机用的是at89s51,C语言编程,希望对有的同学友邦做-Curriculum design, single-chip microcomputer is used at89s51, C language programming, in the hope that some students do AIA
- 2022-04-18 22:17:14下载
- 积分:1
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经典的电子数码时钟程序,拥有最简单的外围(共阳数码管),且时间误差极小!...
经典的电子数码时钟程序,拥有最简单的外围(共阳数码管),且时间误差极小!-Classic digital clock procedures, have the most simple and the external (total yang digital tube), and the time a very small error!
- 2022-02-01 21:02:20下载
- 积分:1
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S3C2440 arm9芯片上RTC的测试程序,可以测试RTC是否正确运行,以及能对RTC进行时间设置。...
S3C2440 arm9芯片上RTC的测试程序,可以测试RTC是否正确运行,以及能对RTC进行时间设置。-RTC chip S3C2440 arm9 test procedures to test whether the RTC correctly, and be able to set the RTC time.
- 2022-04-23 05:03:41下载
- 积分:1