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可以熟悉51单片机中断机制
大大方便学习51单片机
可以熟悉51单片机中断机制
大大方便学习51单片机-Be familiar with the 51 single-chip interrupt mechanism would greatly facilitate study of 51 single-chip microcomputer
- 2022-04-02 03:28:24下载
- 积分：1
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ARM2131的程序模块，为新学习ＡＲＭ新程序学习使用；
ARM2131的程序模块，为新学习ＡＲＭ新程序学习使用；-ARM2131 the program modules for the new ARM learning learning to use new procedures
- 2022-03-12 20:00:54下载
- 积分：1
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We design fire alarm, and basically meet the requirements of everyone can refer...
我们设计的火灾报警器，基本上满足要求，大家可以参考-We design fire alarm, and basically meet the requirements of everyone can refer to
- 2022-08-25 16:11:42下载
- 积分：1
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8253的初始化程序举例:
例1：选择2号计数器，工作在3方式，计数初值为533H（2个字节），采用二进制计数。其初始化程序段为
MOV DX，307...
8253的初始化程序举例:
例1：选择2号计数器，工作在3方式，计数初值为533H（2个字节），采用二进制计数。其初始化程序段为
MOV DX，307H ；命令口
MOV AL，10110110B ；2号计数器的初始化命 令字
OUT DX，AL ；写入命令寄存器
MOV DX，306H ；2号计数器数据口
MOV AX，533H ；计数初值
OUT DX，AL ；选送低字节到2号计数器
MOV AL，AH ；取高字节送AL
OUT DX，AL ；后送高字节到2号计数器
-8253 initialization procedures examples : Example 1 : Select counters on the 2nd, in three ways. Counting for the initial 533H (2 bytes), a binary counting. Initialization of its procedures for MOV DX, 307H; I ordered MOV AL, 10110110B; on the 2nd Counter initialize command word OUT DX, AL; write commands Register MOV DX, 306H; data on the 2nd Counter I MOV AX, 533H; Counting initial OUT DX, AL; low-byte sent to the 2nd Counter MOV AL, AH; With a high-byte send AL OUT DX, AL; evacuations high byte counter to the 2nd
- 2023-08-04 20:25:03下载
- 积分：1
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单片机上支持SD卡。SPI方式通讯，速度几十K
单片机上支持SD卡。SPI方式通讯，速度几十K-Single-chip support for SD cards. SPI communication, the speed of dozens of K
- 2022-08-17 10:00:12下载
- 积分：1
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77E516 dual serial Demonstration Program, the same applies to 77E58. Dual Serial...
77E516的双串口演示程序,同样适用于77E58.双串口最佳示例代码-77E516 dual serial Demonstration Program, the same applies to 77E58. Dual Serial best sample code
- 2022-04-23 17:39:23下载
- 积分：1
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AVR（ATMEL）+ VS1003（VLSI）Mp3播放器
AVR(Atmel)+VS1003(VLSI) Easy MP3 Player
- 2023-06-29 09:10:04下载
- 积分：1
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用protues简单制作的4X4键盘,有图和原程序,可实现按下键显示对应的数值...
用protues简单制作的4X4键盘,有图和原程序,可实现按下键显示对应的数值-Protues produced using a simple 4X4 keyboard, there are maps and the original procedure, can be pressed to display the corresponding numerical
- 2022-01-24 18:48:49下载
- 积分：1
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自己写的lcd1602的驱动程序，底层驱动和上层程序层次分明，很容易移植...
自己写的lcd1602的驱动程序，底层驱动和上层程序层次分明，很容易移植-?????#39 的lcd1602的驱 ???绦??????闱????蜕????绦???39 ?置 ????苋菀 ?移?
- 2023-05-06 10:40:03下载
- 积分：1
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用msp430控制的OLED显示程序
用msp430控制的OLED显示程序
-MSP430 control with OLED display program
- 2022-03-29 04:23:59下载
- 积分：1
