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89c51单片机定时中断动态四数码管显示的控制程序
89c51单片机定时中断动态四数码管显示的控制程序-Interrupted from time to time 89c51 single-chip digital display dynamic four of the control procedures
- 2023-02-26 04:55:03下载
- 积分：1
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此程序为自行车计附带产品．可以计里程，计速度．清零等功能．采用霍尔传感器传输信号，单片机采用中断扫描．然后用数组的形式在LED上显示．...
此程序为自行车计附带产品．可以计里程，计速度．清零等功能．采用霍尔传感器传输信号，单片机采用中断扫描．然后用数组的形式在LED上显示．-procedure for bicycles or spin-off products. Total mileage can be up speed. Reset function. Hall sensor used for signal transmission interrupt SCM scan. Then in the form of an array of LED show.
- 2023-06-19 12:15:02下载
- 积分：1
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=== =时钟20:6=== === ==
应先初始化状态寄存器
tx1714 EQU 7FFH
PA EQU 05H
PB EQU 0...
=== =时钟20:6=== === ==
应先初始化状态寄存器
tx1714 EQU 7FFH
PA EQU 05H
PB EQU 06H
PC EQU 07H
PD EQU 20H
IAR EQU 00H 间接寻址寄存器
TMR0 EQU 01H 定时器
STATUS EQU 03H 状态寄存器
BSR EQU 04H bank选择寄存器
PORTA EQU 05H I/0端口寄存器
PORTB EQU 06H I/0端口寄存器
PORTC EQU 07H I/0端口寄存器
PORTD EQU 20H I/0端口寄存器
PULL EQU 21H PULL-High上拉寄存器
WAKEUP EQU 22H 唤醒控制寄存器－－被用来设定watchdog允许和禁止
IRQM EQU 23H 中断屏蔽寄存器
IRQF EQU 24H 中断标志寄存器
WDTSEL EQU 25H
-=== === = clock 20 : 6 === === === == should first register initialization state tx1714 EQU 7FFH EQU PA PB EQU 05H 06H 07H PC EQU PD EQU 20H IAR E QU 00H indirectly addressable registers TMR0 EQU 01H timer STATUS EQU Mr send state BSR EQU-deposit bank in the 04H choice Register PORTA EQU 05H I/O ports Register P ORTB EQU 06H I/O ports Register PORTC EQU 07H I/O ports Register POR TD EQU 20H I/O ports Register PULL EQU 21H PULL-High pull Register WAKEUP EQU 22H awaken control registers-- were used to set watchdog allowed and prohi
- 2022-03-18 22:55:02下载
- 积分：1
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VB编写的无线信息发布系统（短信收发与数据库处理结合），全套程序！自带PDU短信编码字库！该字库可用单片机上的短信系统开发。还具备电话呼叫功能！...
VB编写的无线信息发布系统（短信收发与数据库处理结合），全套程序！自带PDU短信编码字库！该字库可用单片机上的短信系统开发。还具备电话呼叫功能！-VB prepared by the wireless information delivery system (SMS transceiver combined with database processing), a full set of procedures! PDU encoded messages own character! The font available on the SCM messaging system development. It also possesses ability to call!
- 2022-03-20 13:21:30下载
- 积分：1
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C8051F52xA_53xA型单片机ADC驱动源代码
C8051F52xA_53xA型单片机ADC驱动源代码-C8051F52xA_53xA-based single-chip ADC driver source code
- 2022-05-31 19:34:27下载
- 积分：1
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CRC16 / CRC8 / CRC32计算程序CRC
计算CRC16/CRC8/CRC32的程序，可获得CRC-CCITT/CRC-16/CRC-8/CRC-32的计算结果。 提供Delphi源代码和MCS51单片机的汇编源代码，分别采用两至三种不同算法实现。有比较详细的调用和使用说明。 更新历史: 2003/05/04 新增CRC-8算法的实现。 2004/02/02 修改CRC-8算法，新增CRC-32算法，增加比较详细的调用和使用说明。-CRC16/CRC8/CRC32 calculation procedures available CRC-CCITT/CRC-16/CRC-8/CRC-32 the calculated results. Delphi provide source code and compile the MCS51 source code, adopted two to three different algorithm. A more detailed calls and use. Update History : 2003/05/02 new CRC-8 algorithm implementation. 2004/02/02 changes CRC-8 algorithm, the new CRC-32 algorithm, adding more detailed calls and use.
- 2022-08-20 02:47:28下载
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Keil 下编译的基于mcs51单片机的PCA82C250CAN收发器控制的程序源代码。...
Keil 下编译的基于mcs51单片机的PCA82C250CAN收发器控制的程序源代码。-under Keil compiler based mcs51 MCU control PCA82C250CAN Transceivers The source code.
- 2022-02-04 08:57:40下载
- 积分：1
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实现对ADE7758电能芯片的读写和校准,8051单片机,通过PC对电参量进行校准...
实现对ADE7758电能芯片的读写和校准,8051单片机,通过PC对电参量进行校准-Realize on-chip ADE7758 energy literacy and calibration, 8051, through the PC on the electrical parameter calibration
- 2023-03-18 17:40:04下载
- 积分：1
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台湾凌阳单片机USB驱动源程序，为凌阳大学计划内容之一。
台湾凌阳单片机USB驱动源程序，为凌阳大学计划内容之一。-Taiwan Sunplus microcontroller USB Driver source, the University of Sunplus one of the contents of the plan.
- 2022-07-22 04:24:37下载
- 积分：1
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TC35 debugging notes, recorded some of TC35 debug parameters, single
TC35调试笔记，记录了TC35的部分调试参数，单片机控制GSM模块TC35的方法，发送短信息和接收短信息（TEXT模式），关于PDU格式的短信息发送和接收，详细的中文AT指令集，及其单片机控制tc35的程序。-TC35 debugging notes, recorded some of TC35 debug parameters, single-chip GSM module TC35 control methods, send text messages and receive text messages (TEXT mode), on the PDU format for sending and receiving text messages detailing the Chinese AT instruction set , and its single-chip control procedures TC35.
- 2022-02-14 03:19:40下载
- 积分：1
