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Description: 可以实现在PC与CAN总线的连接。采用的89C51和SJA1000芯片的接法。里面包括原程序的电路斩-Can be achieved in the PC and CAN bus connection. Used 89C51 and SJA1000 chip connection. Procedures which include the original circuit Tsam
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Size: 396288 |
Author: 吴国华 |
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Description: MCS-51单片机有5个中断源，其中两个是由-INT0、-INT1引脚输入的外部中断源；另外三个是内部中断源即由T0、T1的溢出引起中断和串行口发送完一个字节或接收到一个字节数据引起中断。触发外部中断有两种方式，即下降沿引起中断或低电平引起中断。当编程TCON中的ITi（i=0、1）为1时，则引起触发的方式为边沿触发方式，反之(ITi=0)为低电平触发方式。每个中断源的中断请求能否得到响应要受两级“开关”的控制，即一个总“开关”-MCS-51 single-chip has five interrupt sources, two of which are by-INT0,-INT1 pin input external interrupt source the other three internal interrupt sources from the T0, T1 overflow caused by the disruption and serial port sending or receiving end of a byte to a byte of data caused by interruption. Triggered external interrupt has two modes, namely, falling edge or low-level disruption caused disruption caused. When programming TCON in ITi (i = 0,1) for the 1:00 has been the subject of a way to trigger the way to the edge of the trigger, on the contrary (ITi = 0) for low-level trigger mode. Each interrupt source interrupt request can be subject to levels in response to
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Size: 1024 |
Author: 张理 |
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Description:
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Size: 7723008 |
Author: 王小铃 |
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Description: CAN总线控制，SJA1000基本操作，keilC51开发环境-CAN bus control, SJA1000 basic operation, keilC51 Development Environment
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Size: 13312 |
Author: 丁佳 |
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Description: CAN总线调试通过的程序，SJA1000芯片的Peli CAN模式下的C51源程序-CAN bus debug the procedure adopted, SJA1000 chip Peli CAN mode source of C51
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Size: 33792 |
Author: kalon |
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Description: ht1621的子程序，可以直接加入子程序。-HT1621 the subroutine, you can directly join the subroutine.
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Size: 1024 |
Author: wxm |
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Description: C51入门模块和3个综合项目的原理图和源码，三个项目是CAN网络，GPS终端，带时钟的数字温度计。-C51 entry module and the three integrated projects schematics and source code, the three projects is the CAN network, GPS terminals, digital thermometer with clock.
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Size: 753664 |
Author: jeffwei |
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Description: //PWM 调制程序 C51 2008-4-2 18:24:00
/*pwm 调制程序*/
/*说明： key用来控制 脉宽的高电平时间，
可以在P2.0引脚 接一个led做测试*/-//PWM modulation process C51 2008-4-2 18:24:00/* pwm modulation procedures*//* Note: key used to control the pulse width of the high time to P2.0 pins can be done after another led test* /
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Size: 1024 |
Author: 张斌 |
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Description: AES算法，在51单片机中用c语言实现，大家可以参考下！-AES algorithm, used in 51 Singlechip c language, everyone can refer to the next!
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Size: 10240 |
Author: 苏琦 |
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Description: PID的C51程序源代码，可作为写程序时参考用，基本正确，如需要还要根据实际情况作简单修改！-PID of the C51 source code can be used as reference Writing program, the basic right, such as required according to the actual situation but also to make a simple modification!
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Size: 5120 |
Author: 学海无涯 |
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Description: 花钱购买的C51学习板里的源码，包括电路图，源码和hex文件，参照图纸接线后，直接烧录可运行。
内容齐全，包括键盘，数码管，温度显示芯片，LCD，ADC数模转换，时钟显示芯片，连接电脑键盘，与电脑通信，蜂鸣器，红外遥控等。。。单片机入门好资料-To spend money to buy the C51 source in the study board, including schematics, source code and hex file, in the light of wiring drawings, the burner can be run directly. Complete contents, including keyboards, digital tube, temperature display chips, LCD, ADC digital-to-analog converters, clock display chip, connect computer keyboard, and computer communications, buzzers, infrared remote control and so on. . . Singlechip good data entry
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Size: 7055360 |
Author: achi |
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Description: 1，初始化：
如果AD7705复位引脚直连VCC，最好在初始化程序中加入初始化序列，不然ready信号不会输出。
2，输入范围
如果AD7705采集单端信号，则输入必须在0到VDD之间，而不可以超出或为负，如果一个输入为负，则另一个输入会有灌入电流的现象，芯片无法正常运行。-AD7705 is a complete 16-bit A ö D converter. Within
Structure in Figure 1. If the external crystal oscillator, precision voltage reference and less
Amount of decoupling capacitance, A ö D to continuous conversion. It uses a
But lower-cost access to high-resolution 2- $ conversion technology
Operation, error-free access to 16-bit data output. This is a very
Consistent with the higher resolution but less demanding digital conversion
Applications such as digital audio products and intelligent instrumentation products.
Following a few important part of the device for a brief description and characteristics.
AD7705 programmable gain amplifier includes two full-differential
Sub-channel analog input.-Chip programmable gain amplifier PGA
Eight selectable gain 1,2,4,8,16,32,64,128
One can swing the scope of different types of input signal amplification to close
A ö D converter full scale voltage converter A ö D again, this favorable
On improving the q
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Size: 34816 |
Author: |
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Description: AI4320无线接收IC,C51程序,适合制作915MHZ,868MHZ无线产品开发使用,参数可直接使用.-AI4320 radio IC, C51 process for the production of 915MHZ, 868MHZ wireless product development, use, parameters can be used directly.
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Size: 1024 |
Author: 阿彦 |
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Description: 用C51座位CPU的计算器，具备8位数加减乘除功能。P0作为数码管的段控制，P2作为数码管位显示控制，P3控制4x4键盘阵列。-C51 as the CPU, the counter can process 8 bit numbers "+,-,*,/". P0 contro the LED and P2 for which bit,P3 oprate the keyborad
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Size: 2048 |
Author: 梁文梓 |
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Description: c51读写SD卡原代码,可以实现fat文件系统-c51 to read and write SD card source code, you can achieve the fat file system
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Size: 9697280 |
Author: 从影 |
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Description: nrf905射频发射模块的应用的51程序，可以很方便的移植到其它的平台，很好用，对于CC1100原理差不多-nrf905 application of RF transmitter module 51 procedures, can be easily ported to other platforms, good use similar principles for the CC1100
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Size: 25600 |
Author: 韦波 |
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Description: 30章C51入门教程包括有简单到复杂，使你能轻松掌握单片机的程序编写-Chapter 30 Getting Started tutorial C51 include simple to complex, so you can easily master the MCU programming
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Size: 1598464 |
Author: wuyaobin |
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Description: ucos2 的程序 可以帮助初学者进行开发 对于初学者有很好的借鉴价值 非常好的材料-ucos2 the program can help beginners develop a good reference for beginners to the value of very good material
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Size: 10240 |
Author: songqiang |
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Description: 是51单片机与台达触摸屏通讯。原因为如果台达触摸屏发一组数据给我，我能正确接收，将收到的数据显示在数码管上，同时我也回复它。用PC可以看出来我回复的内容。触摸屏发一次我回一次-Delta is 51 and touch-screen communication. Because the touch screen as if Delta made a set of data to me, I can correctly received, the data received in the digital tube, and I also back it. PC can be seen with the contents of my reply. I sent back the touch screen once again
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Size: 7168 |
Author: 蔡思帅 |
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Description: 51单片机做的智能小车，上位机可控制行驶路径、超声避障、信息化远程监控-SCM Smart car doing 51, the PC can control the running path, ultrasonic obstacle avoidance, remote monitoring and control of information
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Size: 256000 |
Author: ASU |
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