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SD卡和FAT16读写源代码 支持长文件名和子目录
SD卡和FAT16读写源代码 支持长文件名和子目录-SD card and FAT16 read and write the source code to support long file names and subdirectories
- 2022-01-31 03:07:49下载
- 积分:1
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在89C51芯片上运行,采用两个中断方式,一个外部0中断实现救护车通行,南北红灯10秒后恢复中断前状态,另一个是定时器0中断实现南北灯状态转换,16X16 LE...
在89C51芯片上运行,采用两个中断方式,一个外部0中断实现救护车通行,南北红灯10秒后恢复中断前状态,另一个是定时器0中断实现南北灯状态转换,16X16 LED点阵对应显示“南北”字样信息-89C51 chip in operation, interruption of the use of two methods to achieve an external 0 interrupt the passage of ambulances, the North-South red light 10 seconds after the resumption of state, and the other is the timer 0 interrupt to achieve the state of North-South light conversion, 16X16 LED dot-matrix corresponding show " South-North" in the information
- 2022-02-21 06:39:05下载
- 积分:1
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函数发生器是一种在科研和生产中经常用到的基本波形产生器,集成函数 波形发生器一般都采用ICL8038或5G8038,而它们只能产生300kHz以下的中低频正弦波...
函数发生器是一种在科研和生产中经常用到的基本波形产生器,集成函数 波形发生器一般都采用ICL8038或5G8038,而它们只能产生300kHz以下的中低频正弦波、矩形波和三角波,且频率与占空比不能单独调节,从而给使用带来很大不便。本文介绍由LM324和稳压管组成的低频函数波形发生器,该电路能够产生正弦波、方波和三角波信号,频率能以10Hz的间隔在20Hz~20KHz范围内调整。-Function Generator is a scientific research and production often use the basic waveform generator, integrated function waveform generator usually used ICL8038 or 5G8038, and they only have a 300kHz following the low-frequency sine wave, square wave and triangular wave, and frequency and duty cycle alone is not regulated, so as to enable using bring a lot of inconvenience. This paper introduces the LM324 voltage regulator tubes, and the low-frequency waveform generator function, the circuit can produce sine, square and triangular wave signal frequencies of 10Hz to 20Hz at intervals within ~ 20KHz adjustment.
- 2023-06-17 06:20:02下载
- 积分:1
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TMS320LF2407 event management module _ coding procedures, c language
TMS320LF2407 事件管理器模块_编码程序,c语言-TMS320LF2407 event management module _ coding procedures, c language
- 2022-03-07 03:01:51下载
- 积分:1
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GT400运动控制卡控制程序,用于控制伺服电机
GT400运动控制卡控制程序,用于控制伺服电机-GT400 motion control card control procedures, used to control servo motor
- 2022-07-11 08:30:22下载
- 积分:1
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有c++编写的显示由外界控制的图形与颜色,是嵌入式作业
有c++编写的显示由外界控制的图形与颜色,是嵌入式作业-Are written in c++ from the external control of display graphics and color, is embedded operating
- 2022-03-18 19:11:12下载
- 积分:1
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LPC2148
LPC2148 RTC驱动程序,实时时钟-LPC2148
- 2023-06-14 06:40:03下载
- 积分:1
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温度传感器18B20的keil C51驱动程序
温度传感器18B20的keil C51驱动程序-temperature sensor 18B20 the keil C51 Driver
- 2022-02-10 13:32:52下载
- 积分:1
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128* 64 LCD control
128*64液晶控制,控制器采用MSP430芯片。液晶为蓝色背景中文字库。-128* 64 LCD control
- 2022-02-21 10:32:24下载
- 积分:1
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flashdownloader, 利用此程序可以对AMD flash 进行编程操作,平台为ADS1.2...
flashdownloader, 利用此程序可以对AMD flash 进行编程操作,平台为ADS1.2-flashdownloader. this procedure can be used for AMD flash programming operation platform for ADS1.2
- 2023-02-26 15:00:03下载
- 积分:1