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Description: c8051f020 实时时钟模块程序 内含IIC模块程序/********************** SYSTEM CLOCK 8M********************************/
extern unsigned char xdata currenttime[16]={0}
extern unsigned char xdata settime[16]={
0x00, // control regesiter 1
0x00, // control regesiter 2
0x01, //current second
0x19, //current minute
0x20, //current hour
0x29, //current data
0x04, //current week
0x07, //current month
0x05, //current year
0x00, // alarm value reset
0x00, // alarm value reset
0x00, // alarm value reset
0x00, // alarm value reset
0x00, // clk out disable
0x00, // close timer
0x00,
}
/*********************************************************************/
extern void Current_Time ( void )
extern void Set_Time ( void ) -C8051f020 real-time clock module containing procedures IIC module procedures /********* * * * SYSTEM CLOCK 8M ************** ******************/ extern unsigned char OS ta currenttime [16] = (0) extern unsigned char x settime data [16] = (0x00, / / control regesiter an 0x00, / / control regesiter two 0x01, / / current second 0x19, / / current minute 0x20, / / 0x29 current hour. / / current data 0x04, / / current week hex 07. / / current month 0x05, / / 0x00 current year. / / reset alarm value 0x00, / / reset alarm value 0x00, / / reset alarm value 0x00, / / reset alarm value 0x00, / / clk out disable 0x00, / / close timer 0x00, /**************************************) *******************************/ extern gift id Current_Time (void) extern void Set_Time (v oid)
Platform: |
Size: 30014 |
Author: 梁立林 |
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Description: 此程序用于测试C8051F020实验机上的16个发光二极管，正常情况下应轮流点亮-this procedure for testing experimental aircraft C8051F020 the 16 light-emitting diodes, Under normal circumstances should turn lights
Platform: |
Size: 1208 |
Author: 徐康宁 |
Hits:
Description: c8051F020 ADC0 用PCA完成16位的PWM 29F040 定时器的设置 外部静态存储器-c8051F020 ADC0 with PCA completed 16 of the PWM timer 29F040 set up external SRAM
Platform: |
Size: 6062 |
Author: mars |
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Description: 基于C8051F020的程序,实现LCD的简单显示，包括十进制数字、字母、汉字、16进制数据
Platform: |
Size: 1973 |
Author: 王雪楠 |
Hits:
Description: c8051f020 功能强大的16位单片机 64Kflash空间
Platform: |
Size: 2428418 |
Author: yym |
Hits:
Description: 16*16的液晶点阵显示，是基于c8051f020单片机的没有串口的显示，通俗易懂
Platform: |
Size: 36384 |
Author: 1220788370@qq.com |
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Description: 基于89C52+T6963C的液晶驱动程序,可以显示16*16汉字32个,8*16点阵ASC,8*8点阵ASC,绘制直线等--A LCD driver program based on 89C52+T6963C. it could display 32 Chinese characters(16* 16), 8*16 lattice ASC, 8* 8 lattice ASC, straight lines and etc.
Platform: |
Size: 5120 |
Author: 张华 |
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Description: c8051f020 实时时钟模块程序 内含IIC模块程序/********************** SYSTEM CLOCK 8M********************************/
extern unsigned char xdata currenttime[16]={0}
extern unsigned char xdata settime[16]={
0x00, // control regesiter 1
0x00, // control regesiter 2
0x01, //current second
0x19, //current minute
0x20, //current hour
0x29, //current data
0x04, //current week
0x07, //current month
0x05, //current year
0x00, // alarm value reset
0x00, // alarm value reset
0x00, // alarm value reset
0x00, // alarm value reset
0x00, // clk out disable
0x00, // close timer
0x00,
}
/*********************************************************************/
extern void Current_Time ( void )
extern void Set_Time ( void ) -C8051f020 real-time clock module containing procedures IIC module procedures /************ SYSTEM CLOCK 8M********************************/ extern unsigned char OS ta currenttime [16] = (0) extern unsigned char x settime data [16] = (0x00,// control regesiter an 0x00,// control regesiter two 0x01,// current second 0x19,// current minute 0x20,// 0x29 current hour.// current data 0x04,// current week hex 07.// current month 0x05,// 0x00 current year.// reset alarm value 0x00,// reset alarm value 0x00,// reset alarm value 0x00,// reset alarm value 0x00,// clk out disable 0x00,// close timer 0x00, /**************************************)*******************************/ extern gift id Current_Time (void) extern void Set_Time (v oid)
Platform: |
Size: 29696 |
Author: 梁立林 |
Hits:
Description: 此程序用于测试C8051F020实验机上的16个发光二极管，正常情况下应轮流点亮-this procedure for testing experimental aircraft C8051F020 the 16 light-emitting diodes, Under normal circumstances should turn lights
Platform: |
Size: 1024 |
Author: 徐康宁 |
Hits:
Description: c8051F020 ADC0 用PCA完成16位的PWM 29F040 定时器的设置 外部静态存储器-c8051F020 ADC0 with PCA completed 16 of the PWM timer 29F040 set up external SRAM
Platform: |
Size: 6144 |
Author: mars |
Hits:
Description: 基于C8051F020的程序,实现LCD的简单显示，包括十进制数字、字母、汉字、16进制数据-C8051F020-based procedures, to achieve a simple LCD display, including decimal numbers, letters, Chinese characters, 16-band data
Platform: |
Size: 2048 |
Author: 王雪楠 |
Hits:
Description: c8051f020 功能强大的16位单片机 64Kflash空间-C8051F020 powerful 16-bit single-chip 64Kflash space
Platform: |
Size: 2428928 |
Author: yym |
Hits:
Description: c8051f系列单片机的SPI
并行/串行通信源程序
Cygnal出的一种混合信号系统级单片机。片内含CIP－51的CPU内核，它的指令系统与MCS－51完全兼容。其中的C8051F020单片机含有64kB片内Flash程序存储器，4352B的RAM、8个I／O端口共64根I／O口线、一个12位A／D转换器和一个8位A／D转换器以及一个双12位D／A转换器、2个比较器、5个16位通用定时器、5个捕捉／比较模块的可编程计数／定时器阵列、看门狗定时器、VDD监视器和温度传感器等部分。C8051F020单片机支持双时钟，其工作电压范围为2．7～3．6V（端口I/O,RST和JTAG引脚的耐压为5V）。与以前的51系列单片机相比，C8051F020增添了许多功能，同时其可靠性和速度也有了很大提高。 -c8051f Series MCU SPI
Parallel/Serial Communication source
Cygnal out a single-chip mixed-signal system-level. Tablets containing the CIP-51 core CPU, and its command system and the MCS-51 is fully compatible. Containing one of the C8051F020 single-chip 64kB chip Flash program memory, 4352B of RAM, 8个I/O ports a total of 64 I/O port line, a 12-bit A/D converter and an 8-bit A/D converter as well as a dual 12-bit D/A converter, 2 comparators, five 16-bit general purpose timers, 5 capture/compare module programmable counter/timer arrays, Watchdog Timer, VDD Monitor and temperature sensors and other parts. C8051F020 single-chip dual clock, its operating voltage range of 2.7 ~ 3.6V (Port I/O, RST, and JTAG pins of the voltage to 5V). With the previous 51 series single-chip comparison, C8051F020 added a lot of functionality, reliability and speed at the same time also has been greatly improved.
Platform: |
Size: 6144 |
Author: 天下第三 |
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Description: C8051F020单片机AN107SW用PCA实现16位PWM-C8051F020 single chip AN107SW use PCA to achieve 16-bit PWM
Platform: |
Size: 1024 |
Author: 冯邓 |
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Description: 基于C8051F020的液晶1602显示时钟日历，年月日，时分秒均可调-Based on the LCD display C8051F020 calendar date 1602 clock, and adjustable seconds
Platform: |
Size: 34816 |
Author: 张绍 |
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Description: c8051f020最小系统板上的lcd1602液晶显示器控制程序-Minimum System c8051f020 liquid crystal display panel control procedures lcd1602
Platform: |
Size: 22528 |
Author: ak |
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Description: 使用C8051F020的16*96的LED屏幕，横向滚屏显示-Using the C8051F020 16* 96, LED screen, horizontal scrolling display
Platform: |
Size: 9216 |
Author: Da Y Huang |
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Description: C8051F020输出16位pwm，占空比可调-C8051F020 output 16-bit pwm, adjustable duty cycle
Platform: |
Size: 4096 |
Author: lijun |
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Description: 使用keil 开发，是一款16位AD，精度高，用C8051F020开发。-Use keil development, is a 16-bit AD, high precision, with the C8051F020 development.
Platform: |
Size: 1024 |
Author: linhai |
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Description: C8051F020片内PCA单元16位PWM调制例程-PCA C8051F020 chip 16-bit PWM modulation unit routines
Platform: |
Size: 3072 |
Author: eric |
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