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Description: 一款多用电子时钟设计源程序 本源程序系`一款多用电子钟芯片 源程序,可有3开3关定时,且有受双限触发的定时口
该程序硬件系采用PIC16C55芯片LP振荡方式外接32768Hz晶振
Platform: |
Size: 2383 |
Author: 张泉 |
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Description: 本电子钟采用PIC16C55单片机控制，适于温室的定时恒温或自来水的定时定压控制等。PIC16C55单片机工作电压为2.5～6.25V，功耗低、驱动能力强。本电子钟可以控制一路负载在24小时内的3次开/关；一个双限触发的定时输出口，既可接传统的功率保持型继电器，也可接脉冲继电器。本机用四位LED数码管扫描式显示，还有消隐(省电)工作方式，使用起来非常灵活、方便。
Platform: |
Size: 120482 |
Author: 罗志军 |
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Description: 在PIC16C55上实现时钟功能.-in achieving clock function.
Platform: |
Size: 7881 |
Author: 陈昌文 |
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Description: 在PIC16C55上实现时钟功能.-in achieving clock function.
Platform: |
Size: 7168 |
Author: 陈昌文 |
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Description: 一款多用电子时钟设计源程序 本源程序系`一款多用电子钟芯片 源程序,可有3开3关定时,且有受双限触发的定时口
该程序硬件系采用PIC16C55芯片LP振荡方式外接32768Hz晶振
-err
Platform: |
Size: 2048 |
Author: 张泉 |
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Description: 本电子钟采用PIC16C55单片机控制，适于温室的定时恒温或自来水的定时定压控制等。PIC16C55单片机工作电压为2.5～6.25V，功耗低、驱动能力强。本电子钟可以控制一路负载在24小时内的3次开/关；一个双限触发的定时输出口，既可接传统的功率保持型继电器，也可接脉冲继电器。本机用四位LED数码管扫描式显示，还有消隐(省电)工作方式，使用起来非常灵活、方便。-The electronic bell used PIC16C55 Singlechip control, suitable for greenhouse thermostat timing timing or water pressure control. PIC16C55 Singlechip operating voltage for the 2.5 ~ 6.25V, low power consumption, driver ability. The electronic bell all the way to control the load within 24 hours of 3 times on/off a double threshold timing trigger output can then maintain the traditional power-type relays, impulse relays can also be received. The machine scans the four LED digital tube display, as well as blanking (power) work, to use a very flexible and convenient.
Platform: |
Size: 119808 |
Author: 罗志军 |
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Description: Caller ID Program for WTCID
PIC16C55
Author: Terry J. Weeder
Date: March 23, 1993
Version: 1.0- Caller ID Program for WTCID
PIC16C55
Author: Terry J. Weeder
Date: March 23, 1993
Version: 1.0
Platform: |
Size: 19456 |
Author: Medvonok |
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Description: Binary To BCD Conversion Routine
This routine converts a 16 Bit binary Number to a 5 Digit
BCD Number. This routine is useful since PIC16C55 & PIC16C57
have two 8 bit ports and one 4 bit port ( total of 5 BCD digits)
The 16 bit binary number is input in locations H_byte and
L_byte with the high byte in H_byte.
The 5 digit BCD number is returned in R0, R1 and R2 with R0
containing the MSD in its right most nibble.
Performance :
Program Memory : 35
Clock Cycles : 885-Binary To BCD Conversion Routine
This routine converts a 16 Bit binary Number to a 5 Digit
BCD Number. This routine is useful since PIC16C55 & PIC16C57
have two 8 bit ports and one 4 bit port ( total of 5 BCD digits)
The 16 bit binary number is input in locations H_byte and
L_byte with the high byte in H_byte.
The 5 digit BCD number is returned in R0, R1 and R2 with R0
containing the MSD in its right most nibble.
Performance :
Program Memory : 35
Clock Cycles : 885
Platform: |
Size: 1024 |
Author: crispyhan |
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Description: PIC其中一些单片机与EM78系列单片机管脚相兼容，对照如下：
12C508/509 —— EM78P152/153
PIC16C54/56/84—— EM78P156/256/456
PIC16C55/57 —— EM78P447
以上单片机转换可以在不用改动PCB情况便可完成，具体硬件资源-PIC MCU and the EM78 series MCU pin compatible, control is as follows: 12C508/509- EM78P152/153 PIC16C54/56/84-- EM78P156/256/456 PIC16C55/57- EM78P447 above the SCM conversion without changes to the PCB. The situation can be completed, depending on the specific hardware resources
Platform: |
Size: 15360 |
Author: jmgo |
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