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基于8051的单片机时钟源代码,可实现时间设置,闹钟等
基于8051的单片机时钟源代码,可实现时间设置,闹钟等-Based on the 8051 single-chip clock source code, can be set-up time, alarm clock, etc.
- 2022-03-15 11:27:34下载
- 积分:1
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MzT24_Driver_C8051
用KEIL写的
MzT24_Driver_C8051
用KEIL写的-MzT24_Driver_C8051
- 2023-06-08 22:25:17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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AVR电压表。如何做个平台AVR电压表
Woltomierz dla AVR. Przyklad jak stworzyc woltomierz na platformie AVR
- 2022-01-23 10:31:48下载
- 积分:1
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CF卡的技术规范。比较新的版本了。希望对有关的同志有所帮助。...
CF卡的技术规范。比较新的版本了。希望对有关的同志有所帮助。-CF card specifications. Relatively new version. Hope that the comrades of the help.
- 2022-07-11 05:40:36下载
- 积分:1
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使用Small RTOS51做一个项目,所有的柴,可立即使用keil编译…
利用SMALL RTOS51做的一个项目,全部齐,用KEIL 7.07可马上编译-use SMALL RTOS51 do a project, all of chai, can be used immediately KEIL compiler 7.07
- 2023-01-23 01:40:04下载
- 积分:1
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本程序为某企业的税控机固件程序.基于东芝TMP93CS41 16位单片机编写,符合国家标准.该程序已经经过多次长期调试....
本程序为某企业的税控机固件程序.基于东芝TMP93CS41 16位单片机编写,符合国家标准.该程序已经经过多次长期调试.-the procedures for a business tax control machines firmware procedures. Based on Toshiba TMP93CS41 16 MCU development, in line with the national standard. The program has after many long debugging.
- 2022-04-12 18:08:01下载
- 积分:1
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用C8051F040实现DA(模拟
用C8051F040实现DA(模拟-数字)变换。C8051F040集成了12位精度的DA转换器。-With the C8051F040 to achieve DA (analog- digital) conversion. C8051F040 integrates a 12-bit accuracy of the DA converter.
- 2022-09-12 21:55:03下载
- 积分:1
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利用51单片机的延迟函数 实现流水灯 适合不知道移位函数的初学者...
利用51单片机的延迟函数 实现流水灯 适合不知道移位函数的初学者-51 MCU delay functions used to achieve water lamp
- 2023-08-09 16:30:03下载
- 积分:1
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文章的屏幕显示程序,但对于初学者来说,尤其是受了…
LED条屏显示程序,但是对初学者,尤其是苦于类似毕业设计的人应该有些帮助。
-Article LED screen display program, but for beginners, in particular, suffer from a similar design should be graduating from some help.
- 2023-08-02 23:20:03下载
- 积分:1