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Description: 此频率计是用单片机89C51和几块数字电路几个三极管，和一个微波集成电路构成。可测量频率最高为2G！分辨力为1HZ！电路中R16---R27电阻阻值为1K。这文件包里有两符制作成功后的图片！ 二个SCH。一个PCB文件。一个PDF文件。和一个程序HEX文件。制作的时候只要按线路板接好元件，然后把程序HEX文件烧写到单片机内，就可以调试了，希望大家成功。其中高稳定振荡电路SCH文件是我新加上的。如果大家有条件用上这电路也不错。那样频率计将更稳定。频率计的PCB是我设计的。 设计得不太好，希望大家多多提出意见和建议。希望大家不要修改PCB文件。
注：解压密码deyiluntan-this Cymometer is 89C51 microcontroller and a few digital circuit several triode, and constitute a microwave integrated circuits. The maximum measurable frequency for 2G! Resolution of 1HZ! Circuit R16-R27 resistor 1K. This paper bag has produced two successful website after pictures! 2 SCH. A PCB document. A PDF document. HEX and a procedures document. Whenever produced by the PCB then good components, then burning procedures HEX file to SCM, can debug, I hope you succeed. These high stability oscillation circuit SCH document is a new addition. If we conditional use this circuit is a good one. As the frequency of dollars will be more stable. Frequency of PCB is my design. Design it very well, we hope that many opinions and suggestions. We should not amend the PCB document. Note : extracti
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Size: 1028980 |
Author: 耿铭慈 |
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Description: 89s51中文资料.pdf 中文文档估计没这么难,适合初学者,大家交流交流
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Size: 814813 |
Author: avr001 |
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Description: 以Visual C＋＋实现PC与89C51之间的串行通信.pdf
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Size: 79319 |
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Description: 以Visual C++实现PC与89C51之间的串行通信的pdf教程
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Size: 160382 |
Author: coding_future |
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Description: 源码 │ 0108_12864LCD-F149.ASM │ 12232-1520.c │ 12232.c │ 12864-ks0108.asm │ 12864-ST7290-F149.C │ 12864-zb.c │ 12887.c │ 24C01-64.C │ 24C01-F440.C │ 28sf040a.asm │ 51use.txt │ 6963.C │ 93c46.asm │ 93c46.c │ 93cxx.c │ ad7416-mcuzb.c │ ad7416.c │ AT24C01.h │ AT24C16.asm │ at45d041.c │ colck-x41x.c │ DS12887.ASM │ Ds1302.asm │ DS1302.C │ ds1820.asm │ ds1820.c │ I2C-MCUZB.C │ KEY-MSP430.C │ LSD12864-LCD.C │ mcu2pckey.C │ MSP430.C │ PCF8563.C │ PCF8576-1121.c │ print-x44x.C │ rdflash.c │ scom-F13X.c │ SD2001.C │ Sle4442.asm │ TLC0831.c │ TLC0831A.c │ TLC1543.c │ TLC5620.c │ touch-ads7846.c │ w77e58_ram.asm │ x24c44.c │ x25020.c │ x5045.asm │ x5045.c │ ├─AD-MSP430f149D │ MSP430f149 AD源程序.doc │ ├─ADC8535 │ ADC8535.ASM │ Adc8535.c │ ADC8535.INC │ ├─bin │ 八月桂花香8yghx.txt │ 单灯振荡器ddzdq.txt │ 多灯振荡器duodzdq.txt │ 按键计数.asm │ 数码管0-99计数器99jsq.txt │ 时钟cloc.txt │ 正反流水灯lsdzf.txt │ 流水灯加数码管lsdsmg.txt │ 祝你平安znpa.txt │ 简单数字显示smg1.txt │ 键盘控制jpkz.txt │ 顺流水灯.asm.txt │ 顺逆流水灯.txt │ ├─c51源程序 │ 12232点阵信利液晶基本驱动程序.txt │ 16C554扩展多串口.txt │ 24C01.txt │ 24LC65.txt │ 51无防真器下内存监测程序.txt │ 8051和DS1820接口程序.txt │ 80c196kc的高速输入口和高速输出口模拟一个全双工的串口.txt │ 80c552读ds1820.txt │ 89c51与PC机的通讯程序.txt │ 8位C51 CRC 校验原程序.txt │ 93C46.txt │ ASM中的模块设计.txt │ AT24CXX 芯片驱动程序.txt │ AT45D041大容量IC卡 读写程序.txt │ AT90S2313仿真卡程序.txt │ Atmel 24C01.txt │ AVR模拟串口源程序1.txt │ AVR的开方子程序.txt │ C51 CRC16.txt │ C51几个有用的模块.txt │ C51的单片机底层串口程序.txt │ C51编程经验三则.txt │ CRC16 C程序.txt │ CRC中的计算方法.txt │ DES算法的ST7单片机实现程序.txt │ DS12887的C程序.txt │ DS1302 C51驱动程序.txt │ DS1302读写驱动程序.txt │ DS80c320接口程序.txt │ EEPROM测试程序.txt │ EPSON M311.txt │ HD44780.txt │ hex to bcd 的算法程序.txt │ HEX2BIN.txt │ keil c51 610a.txt │ K型热点偶温度电压曲线参数表.txt │ lcd多级菜单.txt │ LCD字库程序.txt │ LED显示器件的基础.txt │ Max7219的C51程序.txt │ max7219的串联编程.txt │ MD5算法简介.txt │ MGLS-240128T液晶点阵显示驱动程序.txt │ MON51板.txt │ MSP430F1121与液晶驱动芯片PCF8576的连接程序.txt │ MSP430F1121设计电子产品.txt │ PCF8563实时时钟IC.txt │ PC与单片机通信.txt │ PSD913F2 DS80c320.txt │ qqSLE4442.txt │ RD_AD2543.txt │ SED1335控制器汉字显示.txt │ sle4442 操作子程序.txt │ SLE4442.txt │ SMC1601接口程序.txt │ standard midi file format.txt │ T6963C图形.txt │ TLC2543驱动程序.txt │ ucdos 字库提取程序.txt │ winbond的w77e58双串口测试程.txt │ X25045用法完全公开.txt │ X25045看门狗_C.txt │ X9313这类数字电位器.txt │ 一个C51的通讯子程序.txt │ 一个字节位颠倒.txt │ 两片max7219的串联.txt │ 中华人民共和国国家标准.txt │ 中国电信.txt │ 串口中断服务程序.txt │ 串口数据收发的算法问题.txt │ 农历万年历.txt │ 划线的好的算法.txt │ 单片机上网子程序之一 .txt │ 单片机上网子程序之一.txt │ 单片机仿真IC电话卡.txt │ 单片机实现WAV文件的播放.txt │ 另类笑话一则.txt │ 国标字库.txt │ 多机通讯程序.txt │ 奇偶校验位.txt │ 如何提高电子产品的 EMC & EMI.txt │ 如何选择便携式产品电源IC.txt │ 字模提取程序.txt │ 字节位颠倒程序.txt │ 存储浮点数.txt │ 小区联网报警接收中心源程序.txt │ 找汉字点阵的子程序.txt │ 提供51无防真器下内存监测程序.txt │ 时钟芯片ds12c887的驱动程序.txt │ 智能温度记录仪.txt │ 有关protel99se sn.txt │ 标准授时信号.txt │ 汇编的CRC16程序.txt │ 液晶上画圆.txt │ 用普通IO模拟I2C总线源代码.txt │ 电容的选取与使用.txt │ 电脑舞台灯具.txt │ 相开始检测.txt │ 红外线接收程序.txt │ 编矩阵式键盘的方法.txt │ 编程规范.txt │ 西门子4442.txt │ 贴片元件手工焊接.txt │ 软件复位.txt │ 通用菜单模.txt │ 键盘扫描和键值检测.txt │ ├─c51源程序锦集 │ 16sw10.c │ 24cxx.c │ 93cxx.c │ acm12864.c │ at29c040_card.c │ at29c040_Card.zip │ demo1.c │ e-1330.c │ hd44780.c │ HEXBIN.zip │ ht1380.c │ ht9200b.c │ Hzf.c │ key.c │ led.c │ p89c51.c │ p89c51.zip │ P89C51RD.zip │ P89COM3.zip │ pc_115k.c │ ps-89rx.pdf │ r89c51.c │ read21ic.txt │ reset.c │ rp89com.c │ RP89com3.c │ rw_card.c │ softdog.c │ soft_ad.c │ soft_inf.c │ sp89com.c │ sp89com3.c │ t6963c.c │ w78exx.zip │ ├─ct2Timer │ REG54.H │ t2Timer.c │ t2timer.hex │ t2timer.Opt │ t2timer.Uv2 │ ├─py-sc │ 使用说明.txt │ 拼音输入.C │ ├─py-sc+ │ 51main.c │ 51PY.C │ PY.Uv2 │ 说明.txt │ └─thermo thermo.c
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Size: 672296 |
Author: liuyangami@163.com |
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Description: 89s51中文资料.pdf 中文文档估计没这么难,适合初学者,大家交流交流-89s51 Chinese data. Pdf Chinese documents estimated that not so difficult, suitable for beginners, the exchange of U.S. exchange
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Size: 814080 |
Author: avr001 |
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Description: 以Visual C＋＋实现PC与89C51之间的串行通信.pdf-To Visual C to achieve between the PC and 89C51 serial communication. Pdf
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Size: 78848 |
Author: 张力伟 |
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Description: 以Visual C++实现PC与89C51之间的串行通信的pdf教程-To Visual C++ Realize PC and 89C51 serial communication between the pdf tutorial
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Size: 159744 |
Author: coding_future |
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Description: LM7001英文PDF,望高手做出用89C51控制的源码-LM7001 English PDF, hope you make the source code control using 89C51
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Size: 78848 |
Author: 张宝 |
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Description: 基于89c51的单片机的实验电路板的制作，开发了一块有较多功能但使用单面板的单片机实验板，适于业余爱好者自制。这个是第二部分。-89c51 microcontroller based on the experimental production of circuit boards, the development of a more functional but the single-chip single-sided board, suitable for amateur-made. This is the second part.
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Size: 208896 |
Author: 董圣 |
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Description: 单片机的C语言应用程序设计 轻松实现C编程
即学即用-Single-chip C-language Application Programming C Programming that is easy to achieve that is by learning
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Size: 12334080 |
Author: 忘忧草 |
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Description: 读一篇文章_作一个单片机电路_九_基于89C51单片机的并口扩展电路的设计.pdf-Reading an article on a single chip circuit _ _ _ 9 89C51 microcontroller-based circuit design of parallel port expansion. Pdf
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Size: 424960 |
Author: 陈新 |
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Description: 功能： 1700 芯片SPI 工作模式下放音、录音、擦除等功能的编程示例 *
* 硬件电路：参考中青世纪ISD1700-89c51 实验开发板电路-Functions: 1700 Chip SPI mode of devolution of sound, sound recordings, and other functions to erase the programming examples** hardware circuits: Reference Zhongqing ISD1700-89c51 century experimental development board circuit
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Size: 69632 |
Author: mendon |
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Description: Schematic of AD574, DAC712 and 89C51
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Size: 35840 |
Author: umer |
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Description: 这是一个89C51文档，你能学习有关51的编程技术，对你绝对是非常的有帮助-a pdf of at89c51 is here ，you can learn it throught this pdf
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Size: 834560 |
Author: qianyu |
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Description: 用C语言写的can总线的一个小型项目，并且有PDF资料，单片机使用的89C51，作为初学资料，对相关朋友有参考价值。-Can a small bus project written in C language, and PDF data microcontroller using 89C51, reference value as a beginner information related friends.
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Size: 1837056 |
Author: 林晨枫 |
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Description: timer in 89c51 manual
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Size: 319488 |
Author: computersp |
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