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Description: 利用89C2051单片机实现数字信号采集以及与PC机的通讯。-89C2051 realize the use of single-chip digital signal acquisition and PC-communication
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Size: 1024 |
Author: 陈涛 |
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Description: 89c2051 a/d模拟转数字转换 程序-c51 a/d conversion process
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Size: 17408 |
Author: 赵国栋 |
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Description: 89c2051 D/A数字转模拟 单片机程序-89c2051 D/A digital to analog process
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Size: 13312 |
Author: 赵国栋 |
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Description: 89c2051 单片机数码管显示程序 单片机应用-89C2051 single-chip digital tube display program Singlechip Application
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Size: 3072 |
Author: 赵国栋 |
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Description: 89c2051 单片机浮点数显示运算程序 单片机应用-89C2051 single-chip single-chip floating-point numbers show that the application of computing procedures
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Size: 15360 |
Author: 赵国栋 |
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Description: 利用单片机80C52实现串口通讯，完成上下位机的通讯；-Single-chip implementation using 80C52 serial communications, the completion of upper and lower machine communications
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Size: 135168 |
Author: jingjing |
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Description: 2051开发的商业用自动拨号防盗器源程序，含读写2402代码。-2051 development of commercial anti-theft device with automatic dial-up source code, including reading and writing code 2402.
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Size: 3072 |
Author: yyg123321 |
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Description: 89C2051在这里的基本作用是检测外接的多路有线报警传感器的报警电平信号，并转化成一一对应的“COMSMSXX”指令，最后从串口以9600BIT/S、8、N、1的格式发送给JB35/JB35G，触发JB35/JB35G“报警设置（2）”中的报警短信。由于89C2051口线的限制，我们只扩展了12路外接传感器并口输入口，如果用户需要把20路都转化成并口输入口，那就要用更多口线的单片机来实现，如89C51等。-89C2051 here the basic role is to detect external road many wired alarm sensor alarm level signal, and one-to-one into the " COMSMSXX" command, and finally from the serial port to 9600BIT/S, 8, N, 1 format sent to JB35/JB35G, trigger JB35/JB35G " alarm settings (2)" in the alarm message. 89C2051 mouth lines because of the restrictions, we can only extend the road 12 parallel port external sensor input, if users need to put all 20 into a parallel road input, then I use more lines to achieve single-chip microcomputer, such as 89C51, etc..
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Size: 92160 |
Author: 朱平华 |
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Description: PT2258+SEG2+12M+89C2051+TDA7377 功放程序
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Size: 7168 |
Author: fengqifei |
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Description: 89c2051 外部中断检测 通过max232与PC通讯
发送数据-89c2051 through max232 Detect external interrupt communication with the PC to send data
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Size: 1024 |
Author: lanjian1231 |
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Description: 89C2051带音乐电子钟程序，有PCB图及原理图图片。-Electronic clock with music 89C2051 procedures PCB schematic diagram and picture.
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Size: 184320 |
Author: LCB |
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Description: 89C2051摩托车报警器程序，里面有很详细的注释。请参考-89C2051 motorcycle alarm procedures, which had a very detailed notes. Please refer to
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Size: 2048 |
Author: yfj |
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Description: 号由光电探测器检测后传送到相应的放大电路，放大电路采用集成运算放大器。按原先对光电探测器的编码规则采用多路优先编码器对信号进行编码。最后把编码值以串口的形式传送到计算机，利用计算机的强大功能对打靶结果进行各种处理。与计算机之间的串行数据传输由89C2051单片机实现。89C2051单片机的程序，使用keil编译器进行设计和调试完成，其主要功能是控制数据的串行传送，实现与计算机的串口通信。
该信号处理系统实现了对信号的-counting ceHs manually，live cells are recognized and counted automatically by image-analyzing
technique．Two methods are used to segment two different kinds of cell images respectively．One
method is based on background fitting to the gray of original cell image and the other on a local histogram．
Then the parameters of every cell Call be obmined by tracking a segmented image by chain code．
With these parameters，all cells in a cell image are tracked and counted quickly and efficiently．
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Size: 2276352 |
Author: da |
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Description: 89C2051 C语言例程,用于继电器和可控硅控制,并采样交流电频率
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Size: 3072 |
Author: zhengxinyu |
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Description: 这个包中提供了一些有实际应用价值的子程序供参考选用
SUB1----X25045/43 看门狗/存储器与 89C2051接口子程序
源程序/原理图(21K)X25045.EXE
SUB2----AT24C02/04/08/16 串行存储器与 89C2051接口子程序
源程序/原理图(22K) AT24C02.EXE
SUB3----红外遥控器(熊猫M50462/C54L2)与 89C2051接口子程序
源程序/原理图(21K) M50462.EXE
SUB4----DS1302/HT1302 实时时钟与 89C2051接口子程序
源程序/原理图(20K) DS1302.EXE
SUB6----AT89C2051与上位机RS232通讯接口子程序
源程序/原理图(25K) RS232.EXE
SUB7----VB5.0 与AT89C2051通讯接口子程序
源程序/原理图(22K) VB5.EXE
SUB8----单片机间RS485多机通讯子程序
源程序/原理图(24K) RS485.EXE
-This package provides the practical application of some value for reference subroutine SUB1----X25045/43 optional watchdog/memory interface and subroutine 89C2051 source/schematic (21K) X25045.EXE SUB2---- AT24C02/04/08/16 serial memory interface and subroutine 89C2051 source/schematic (22K) AT24C02.EXE SUB3---- infrared remote control (Panda M50462/C54L2) with 89C2051 interface subroutine source/principle Map (21K) M50462.EXE SUB4----DS1302/HT1302 real-time clock and interface subroutine 89C2051 source/schematic (20K) DS1302.EXE SUB6---- AT89C2051 and PC RS232 communication interface subroutine source/schematic (25K) RS232.EXE SUB7---- VB5.0 and AT89C2051 communication interface subroutine source/schematic (22K) VB5.EXE SUB8---- single-chip multi-machine communication between the RS485 source subroutine/schematic diagram (24K) RS485.EXE
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Size: 159744 |
Author: jiazhenbang |
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Description: 用89C2051做温度计，可在PROTEUS中仿真出结果-89C2051 do use a thermometer, you can PROTEUS simulation results
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Size: 61440 |
Author: 刘伟 |
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Description: 用51单片机控制LED七彩渐变灯MCU:89C51,89S51,89C2051等-SCM with 51 colorful LED lights gradually MCU: 89C51, 89S51, 89C2051, etc.
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Size: 2048 |
Author: chenmo |
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Description: 这个包中提供了一些有实际应用价值的子程序供参考选用
SUB1----X25045/43 看门狗/存储器与 89C2051接口子程序
源程序/原理图(21K)X25045.EXE
SUB2----AT24C02/04/08/16 串行存储器与 89C2051接口子程序
源程序/原理图(22K) AT24C02.EXE
SUB3----红外遥控器(熊猫M50462/C54L2)与 89C2051接口子程序
源程序/原理图(21K) M50462.EXE
SUB4----DS1302/HT1302 实时时钟与 89C2051接口子程序
源程序/原理图(20K) DS1302.EXE
SUB6----AT89C2051与上位机RS232通讯接口子程序
源程序/原理图(25K) RS232.EXE
SUB7----VB5.0 与AT89C2051通讯接口子程序
源程序/原理图(22K) VB5.EXE
SUB8----单片机间RS485多机通讯子程序
源程序/原理图(24K) RS485.EXE
-This package provides the practical application of some value for reference subroutine SUB1----X25045/43 optional watchdog/89C2051 memory interface and subroutine source/schematic (21K) X25045.EXE SUB2---- AT24C02/04/08/16 serial memory interface and subroutine source 89C2051/schematic (22K) AT24C02.EXE SUB3---- infrared remote control (Panda M50462/C54L2) with 89C2051 interface subroutine source/principle Map (21K) M50462.EXE SUB4----DS1302/HT1302 real-time clock and interface subroutine 89C2051 source/schematic (20K) DS1302.EXE SUB6---- AT89C2051 and PC RS232 communication interface subroutine source/schematic (25K) RS232.EXE SUB7---- VB5.0 and AT89C2051 communication interface subroutine source/schematic (22K) VB5.EXE SUB8---- single-chip multi-machine communication between the RS485 source subroutine/schematic diagram (24K) RS485.EXE
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Size: 199680 |
Author: kevin |
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Description: 用89C2051制作的高精度三路倒计时定时器-Produced using high-precision three-way 89C2051 countdown timer
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Size: 4096 |
Author: 张振才 |
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Description: schematic of my 2weep tool (I2C eepromer), read/write 24Cxx eeproms, 2 socket (master & target) + 1 eksternal bus. autodetect read/write direction. 89C2051 cpu core.
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Size: 18432 |
Author: ndowie |
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