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Description: 硬件构成：lpc2219+D13
软件功能：利用arm做主控，采用d13与usb接口做主机，通过主机向u盘中写入文件，当写文件完成后响铃提示-hardware : lpc2219 D13 software functions : the controlling arm, d8 using usb interface with the mainframe done by the mainframe to u sites writes the document, when the document was completed after the ringing suggest
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Size: 895485 |
Author: 孙炜 |
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Description: 硬件构成：lpc2219+D13
软件功能：利用arm做主控，采用d13与usb接口做主机，通过主机向u盘中写入文件，当写文件完成后响铃提示-hardware : lpc2219 D13 software functions : the controlling arm, d8 using usb interface with the mainframe done by the mainframe to u sites writes the document, when the document was completed after the ringing suggest
Platform: |
Size: 894976 |
Author: 孙炜 |
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Description: 51单片机读写D1302 包含对时钟区以及RAM区两部分的读写例程，下载直接使用绝无BUG-D1302 single-chip microcomputer 51 to read and write clock zone contains two parts as well as the RAM area of the read and write routines, download direct use no BUG
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Size: 1024 |
Author: haoshengwu |
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Description: c语言编写的单片机程序，基础的led灯和数码管、按键程序13-19-c language program of single-chip, based on digital tube lights and led, 13-19 key procedures
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Size: 310272 |
Author: 大范甘迪飞 |
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Description: 这是一个学习java基础的程序,里面主要是对java语法的描述,对级java初学者很有用。-This is a study of java applications, based on java grammar is a description of java to the level of the beginner is very useful.
Platform: |
Size: 38912 |
Author: 宋艳 |
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Description: 这是用verilog写的配合DE2 FPGA开发板的10进制显示频率计的工程文件夹的压缩包，解压后可直接下载到DE2板上，其中频率输入端是系统自带27M时钟D13用于测试，如果想要应用于别的开发板，可以重新分配引脚。-DE2 FPGA development board with with verilog write with decimal display frequency meter project folder compression package, after decompression can be directly downloaded to the DE2 board, in which the frequency of the input of the system comes with 27M clock D13 used for testing If you want to apply to other development board can reassign pin.
Platform: |
Size: 615424 |
Author: 予烨 |
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Description: 程序功能：该程序控制LED灯从D4移动到D13，然后再返回移动。移动过程中仅有一个LED灯是亮的。
程序说明：该程序首先定义了一个延时可变函数，通过改变延时函数的参数值可以调整延时的时间。然后通过循环移位，每次多往左或右移动1位实现LED的流水设计。-Program features: The program to control LED lights moved from D4 to D13, then return movement. The process of moving only one LED lamp is lit. Program Description: The program first defines a variable time delay function, delay function by changing the parameter values can adjust the delay time. Then rotate, move left or right every time and more to achieve a design LED running water.
Platform: |
Size: 1024 |
Author: SHENGUFO |
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Description: 红外传输：U13 CD4060B 通过外接晶振电路在第9 端产生一路频率为38KHZ 的方波信号作为调制信号，输入与门U14A 74HC08 的2 端；另一路为需发射的数据，它通过DO14 端输入与门U14A 74HC08 的1 端。输入的数据在与门调制，在其输出端形成调制后的数据波，从而通过Q2 S8050 控制红外发光二极管D13以38KHZ 的频率发出红外光。Q3 1736 为去调制波的红外接收器，它去掉38KHZ 的调制波，解调成原始的输入数据信号，通过3 端输出至U14B 74HC08 及U5B 74HC14 的驱动整形，连接至DI9。-Infrared transmission: U13 CD4060B through an external crystal oscillator circuit all the way in the ninth end to produce a square wave signal 38KHZ frequency modulated signal as input AND gate U14A 74HC08 the two ends another way for the need to transmit data, it ends by DO14-input AND gate an end U14A 74HC08' s. Data input in the AND gate modulation data is formed at its output end of the modulated wave, the frequency of 38KHZ thereby emits infrared light through the control of the infrared light emitting diode Q2 S8050 D13. Q3 1736 to go to the modulation wave infrared receiver, which removes the modulation wave 38KHZ, the demodulated into the original input data signal output to the end by 3 U14B 74HC08 and drive shaping U5B 74HC14, the connection to DI9.
Platform: |
Size: 13312 |
Author: wenzhong |
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Description: SBH11-PBPC-D13-ST-BK
Header 13x2 2.56mm pitch
allegro pcb footprint
Platform: |
Size: 6144 |
Author: LZ |
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