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利用51单片机演奏音乐。定时器控制歌曲的频率(音调),延时时间控制节拍,可以轻松更改为自己想要的歌曲...
利用51单片机演奏音乐。定时器控制歌曲的频率(音调),延时时间控制节拍,可以轻松更改为自己想要的歌曲-The use of 51 single-chip music. Timer control of song frequency (pitch), delay time to control the beat, you can easily change the songs you want
- 2022-05-20 15:06:11下载
- 积分:1
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精密电压(位)的VB程序,一个简单的改变可以实现多方位
高精度电压表(24bit) VB源程序,简单修改可实现多量程-precision voltage (24bit) VB program, a simple change can be realized more range
- 2022-02-26 03:52:29下载
- 积分:1
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Keil uVision3 example code NOMOD51This file is part of the C51 Compiler package...
Keil uVision3例证代码NOMOD51
This file is part of the C51 Compiler package
Copyright (c) 1988-2005 Keil Elektronik GmbH and Keil Software, Inc.
Version 8.01-Keil uVision3 example code NOMOD51This file is part of the C51 Compiler package Copyright (c) 1988-2005 Keil Elektronik GmbH and Keil Software, Inc. Version 8.01
- 2022-05-31 01:26:37下载
- 积分:1
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供应链管理原理与实用技术
单片机原理与实用技术》第3章-SCM principles and practical technology, "Chapter 3
- 2022-03-18 17:56:40下载
- 积分:1
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TI芯片DAC8501驱动程序,DAC8501是TI公司的高精度16位,高速率DA(数模)转换器
MAXIM公司12位高精度AD(模数)转换器MAX189驱...
TI芯片DAC8501驱动程序,DAC8501是TI公司的高精度16位,高速率DA(数模)转换器
MAXIM公司12位高精度AD(模数)转换器MAX189驱动-TI chip DAC8501 driver, DAC8501 is TI
- 2023-04-28 09:40:03下载
- 积分:1
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基于林收发器通信的中试运行调试通过…
基于LIN的收发通信 适合试验试验 调试运行通过放心下载-Based on the LIN transceiver communications for the pilot test run debug through assured Download
- 2022-08-07 07:28:44下载
- 积分:1
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Point RTOS 主要是一个针对小系统开发而设计的实时操作系统。
目前,Point RTOS 仅提供对51系列及其扩展系统单片机的支持,
针对51内...
Point RTOS 主要是一个针对小系统开发而设计的实时操作系统。
目前,Point RTOS 仅提供对51系列及其扩展系统单片机的支持,
针对51内核函数不能重入以及51单片机的内存空间管理方式等因素,
RTOS放弃了抢先式内核的调度,而使用了时间片的调度方式,除非任务主动放弃,
否则任务将独占CPU一直运行,因而任务中必须完成对本次操作的时间片设置,即等时间的设置。-Main Point RTOS is a small system development and design of real-time operating system. At present, Point RTOS only provide for 51 series and its expansion of the system single-chip support for 51 core function should not re-entrant, as well as 51 single-chip memory space management and other factors, RTOS abandoned preemptive kernel scheduling, the use of a scheduling time slice manner, unless voluntarily chose to abandon the mission, or mission will be exclusive CPU has been running, which must be completed in the mission of this operation time slice settings, that is, the time settings.
- 2022-11-16 22:35:03下载
- 积分:1
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64位键盘扫描程序,调试通过。51系统,keil
64位键盘扫描程序,调试通过。51系统,keil-51编写-64 keyboard scanner, debugging through. 51 system, keil-51 preparation
- 2022-08-17 15:50:33下载
- 积分:1
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USART在单片机里的通用c程序,保证好用
USART在单片机里的通用c程序,保证好用-USART in SCM
- 2022-02-06 19:08:25下载
- 积分:1
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Electronic locks, including the design of programs, procedures and other relevan...
电子密码锁资料,包括设计方案,程序等相关资料。-Electronic locks, including the design of programs, procedures and other relevant information.
- 2022-03-11 21:54:36下载
- 积分:1