Search - Make - CodeBus

Search - Make - List

[Embeded-SCM Develop] music1 DL : 0: music接管0.5W扬声器,就可以唱歌了,如果你觉得不好听,就调节一下与时间有关了延迟涵数,看看有何变化.-music took over 0.5W speakers, it can sing, and if you think that sounds bad, make some adjustment with the time delay of several culvert and see what changes.
Date : 2008-10-13 Size : 1.62kb User : 王志锋
[Embeded-SCM Develop] Exp3LEDcontrol DL : 0: 关于嵌入式载LED控制的编程代码！能够对嵌入式控制LED方面作更深如的了解-contains embedded LED on the control of the programming code! Embedded control to be able to make LEDs as a deeper understanding
Date : 2008-10-13 Size : 35.24kb User : 李建伟
[Embeded-SCM Develop] LLED DL : 0: LED程序，是师傅编的，很好．现在正在弄以太网通讯，希望结交朋友共同研究学习-LED process, the chef series, very good. Now get Ethernet communications, hope to make friends joint research study
Date : 2008-10-13 Size : 837byte User : 胡乃萍
[Embeded-SCM Develop] SIN_fashengqi DL : 0: 2006altera大赛－基于软核Nios的宽谱正弦信号发生器设计：摘要：本设计运用了基于 Nios II 嵌入式处理器的 SOPC 技术。系统以 ALTERA公司的 Cyclone 系列 FPGA 为数字平台，将微处理器、总线、数字频率合成器、存储器和 I/O 接口等硬件设备集中在一片 FPGA 上，利用直接数字频率合成技术、数字调制技术实现所要求波形的产生，用 FPGA 中的 ROM 储存 DDS 所需的波形表，充分利用片上资源，提高了系统的精确度、稳定性和抗干扰性能。使用新的数字信号处理（DSP）技术，通过在 Nios 中软件编程解决不同的调制方式的实现和选择。系统频率实现 1Hz～20MHz 可调，步进达到了1Hz；完成了调幅、调频、二进制 PSK、二进制 ASK、二进制 FSK 调制和扫频输出的功能。 -2006altera race-based soft-core Nios wide spectrum of sinusoidal signal generator design : Abstract : The use of design-based Nios II embedded processor SOPC technology. Altera Corporation system to the Cyclone FPGA series of digital platform, microprocessor, bus, Digital Frequency Synthesizer, memory and I / O interface hardware concentrated in an FPGA, the use of direct digital frequency synthesis technology and digital modulation waveforms required to achieve the rise, Using FPGA ROM storage of the DDS waveform table, and make full use of on-chip resources, improve the system's accuracy, stability and robustness. Use of new digital signal processing (DSP) technology, Nios through software programming to solve different ways of achieving modulation and choice. Realize the system freq
Date : 2008-10-13 Size : 398.15kb User : 刘斐
[Embeded-SCM Develop] NXP_source_code DL : 0: NXP示例编码集,Software that is described herein is for illustrative purposes only which provides customers with programming information regarding the products. This software is supplied \"AS IS\" without any warranties. NXP Semiconductors assumes no responsibility or liability for the use of the software, conveys no license or title under any patent, copyright, or mask work right to the product. NXP Semiconductors reserves the right to make changes in the software without notification. NXP Semiconductors also make no representation or warranty that such application will be suitable for the specified use without further testing or modification.
Date : 2008-10-13 Size : 556.74kb User : 王全贵
[Embeded-SCM Develop] V1.0.build.0006.src.guide.bin DL : 0: Lakey这是一个免费的CW练习/收/发软件，供大家共同学习研究，有需要源码的朋友可以给我发邮件或加为MSN索取。在未来，我会不断更新其功能和修正错误。之前计划2006年底前拿出的正式版本，由于个人工作和精力等原因，不得已推迟。今天发布的版本，增加了对Koch练习法的支持。但仍然是一个BETA版。本软件的目标是设计成一个使用简便，能够尽量利用一般PC本身具有的硬件功能和性能（主要指CPU的运算和声卡的音频捕捉/播放能力），实现不用另接特殊外围接口电路，不用改/加装电键等，即可让PC具有摩尔斯电码（Morse Code）的收发能力软件。未来可逐渐通过对PC硬件性能的挖掘，实现对音频信号进行分析、过滤、处理。这是第一个非正式发行版本，因此很多功能与设计目标还有很大差距。希望大家多提意见！ -Lakey This is a free CW practice / admission / software for the common study. need the source code to my friends or by mail from MSN Canada. In the future, I will constantly update its function and correct mistakes. Before the end of 2006 before the plan put forward by the official version, due to personal work and energy reasons, a last resort postponed. The version released today, an increase of Koch practicing law for the support. But this is still a BETA version. The software is designed to target an easy to use, to make the best use of the general PC hardware itself is functional and performance (mainly referring to the CPU arithmetic and sound card audio capture / playback capability), not realizing another special access external interface circuit, do not have to change / install te
Date : 2008-10-13 Size : 768.46kb User : 梁爽
[Embeded-SCM Develop] mcp sd reader DL : 0: This demo uses the selected hardware platform as an SD card reader. Connect the hardware platform to a computer through a USB cable. To run this project, you will need to load the corresponding firmware into the devices. There are two methods available for loading the demos: Precompiled demos and source code projects. Precompiled Demos are available in the “\USB – Precompiled Demos” folders. Each demo should be prefaced with the hardware platform it is compiled for. Select the file that matches the hardware that you have and the demo that you want to run. For more information about how to load a precompiled project, please see the “Getting Started – Loading a precompiled demo” guide. The source code for this demo is available in the “Topics…->MPLAB IDE). Please note that when using either the C30 or C32 demo projects you will be required to select the correct processor for the demo board. 1) Open the associated project file 2) In MPLAB Select “Configure->Select Device” 3) In the device list box in the top left corner of that window, select the desired device. NOTE WHEN USING THE HID BOOTLOADER (for PIC18F87J50 PIM): The “USB Device - Mass Storage - SD Card reader” and “USB Device - Mass Storage - SD Card data logger” demos make use of the SD Card PICtail Daughter Board (Microchip® Direct: AC164122). This PICtail uses the RB4 I/O pin for the card detect (CD) signal, and is actively driven by the PICtail. The active drive overpowers the pull up resistor on the RB4 pushbutton (on the PIC18F87J50 FS USB Plug-In Module board). As a result, if the PIC18F87J50 is programmed with the HID bootloader, and an SD Card is installed in the socket when the microcontroller comes out of reset, the firmware will immediately enter the bootloader (irrespective of the RB4 pushbutton state). To exit the bootloader firmware, remove the SD Card from the SD Card socket, and tap the MCLR button. When the SD Card is not plugged in, the PICtail will drive the card detect signal (which is connected to RB4) logic high, which will enable the bootloader to exit to the main application after coming out of reset. Once the main application firmware is operating, the SD Card can be plugged in. The SD Card is “hot-swappable” and should be recognized by the host upon insertion. To avoid this inconvenience when using the bootloader with the PICtail, it is suggested to modify the bootloader firmware to use some other I/O pin for bootloader entry, such as RB0 (which has a pushbutton on it on the HPC Explorer board).
Date : 2009-05-17 Size : 755.27kb User : bluntpig
[Embeded-SCM Develop] music1 DL : 0: music接管0.5W扬声器,就可以唱歌了,如果你觉得不好听,就调节一下与时间有关了延迟涵数,看看有何变化.-music took over 0.5W speakers, it can sing, and if you think that sounds bad, make some adjustment with the time delay of several culvert and see what changes.
Date : 2025-12-16 Size : 1kb User : 王志锋
[Embeded-SCM Develop] Exp3LEDcontrol DL : 0: 关于嵌入式载LED控制的编程代码！能够对嵌入式控制LED方面作更深如的了解-contains embedded LED on the control of the programming code! Embedded control to be able to make LEDs as a deeper understanding
Date : 2025-12-16 Size : 145kb User : 李建伟
[Embeded-SCM Develop] LLED DL : 0: LED程序，是师傅编的，很好．现在正在弄以太网通讯，希望结交朋友共同研究学习-LED process, the chef series, very good. Now get Ethernet communications, hope to make friends joint research study
Date : 2025-12-16 Size : 1kb User : 胡乃萍
[Embeded-SCM Develop] SIN_fashengqi DL : 0: 2006altera大赛－基于软核Nios的宽谱正弦信号发生器设计：摘要：本设计运用了基于 Nios II 嵌入式处理器的 SOPC 技术。系统以 ALTERA公司的 Cyclone 系列 FPGA 为数字平台，将微处理器、总线、数字频率合成器、存储器和 I/O 接口等硬件设备集中在一片 FPGA 上，利用直接数字频率合成技术、数字调制技术实现所要求波形的产生，用 FPGA 中的 ROM 储存 DDS 所需的波形表，充分利用片上资源，提高了系统的精确度、稳定性和抗干扰性能。使用新的数字信号处理（DSP）技术，通过在 Nios 中软件编程解决不同的调制方式的实现和选择。系统频率实现 1Hz～20MHz 可调，步进达到了1Hz；完成了调幅、调频、二进制 PSK、二进制 ASK、二进制 FSK 调制和扫频输出的功能。 -2006altera race-based soft-core Nios wide spectrum of sinusoidal signal generator design : Abstract : The use of design-based Nios II embedded processor SOPC technology. Altera Corporation system to the Cyclone FPGA series of digital platform, microprocessor, bus, Digital Frequency Synthesizer, memory and I/O interface hardware concentrated in an FPGA, the use of direct digital frequency synthesis technology and digital modulation waveforms required to achieve the rise, Using FPGA ROM storage of the DDS waveform table, and make full use of on-chip resources, improve the system's accuracy, stability and robustness. Use of new digital signal processing (DSP) technology, Nios through software programming to solve different ways of achieving modulation and choice. Realize the system freq
Date : 2025-12-16 Size : 398kb User : 刘斐
[Embeded-SCM Develop] NXP_source_code DL : 0: NXP示例编码集,Software that is described herein is for illustrative purposes only which provides customers with programming information regarding the products. This software is supplied "AS IS" without any warranties. NXP Semiconductors assumes no responsibility or liability for the use of the software, conveys no license or title under any patent, copyright, or mask work right to the product. NXP Semiconductors reserves the right to make changes in the software without notification. NXP Semiconductors also make no representation or warranty that such application will be suitable for the specified use without further testing or modification.-NXP sample code sets, Software that is described herein is for illustrative purposes only which provides customers with programming information regarding the products.This software is supplied AS IS without any warranties. NXP Semiconductors assumes no responsibility or liability for the use of the software , conveys no license or title under any patent, copyright, or mask work right to the product. NXP Semiconductors reserves the right to make changes in the software without notification. NXP Semiconductors also make no representation or warranty that such application will be suitable for the specified use without further testing or modification.
Date : 2025-12-16 Size : 556kb User : 王全贵
[Embeded-SCM Develop] V1.0.build.0006.src.guide.bin DL : 0: Lakey这是一个免费的CW练习/收/发软件，供大家共同学习研究，有需要源码的朋友可以给我发邮件或加为MSN索取。在未来，我会不断更新其功能和修正错误。之前计划2006年底前拿出的正式版本，由于个人工作和精力等原因，不得已推迟。今天发布的版本，增加了对Koch练习法的支持。但仍然是一个BETA版。本软件的目标是设计成一个使用简便，能够尽量利用一般PC本身具有的硬件功能和性能（主要指CPU的运算和声卡的音频捕捉/播放能力），实现不用另接特殊外围接口电路，不用改/加装电键等，即可让PC具有摩尔斯电码（Morse Code）的收发能力软件。未来可逐渐通过对PC硬件性能的挖掘，实现对音频信号进行分析、过滤、处理。这是第一个非正式发行版本，因此很多功能与设计目标还有很大差距。希望大家多提意见！ -Lakey This is a free CW practice/admission/software for the common study. need the source code to my friends or by mail from MSN Canada. In the future, I will constantly update its function and correct mistakes. Before the end of 2006 before the plan put forward by the official version, due to personal work and energy reasons, a last resort postponed. The version released today, an increase of Koch practicing law for the support. But this is still a BETA version. The software is designed to target an easy to use, to make the best use of the general PC hardware itself is functional and performance (mainly referring to the CPU arithmetic and sound card audio capture/playback capability), not realizing another special access external interface circuit, do not have to change/install te
Date : 2025-12-16 Size : 768kb User : 梁爽
[Embeded-SCM Develop] IO DL : 0: C51-CPLD联合开发板的原理图。以调试通过，并做出成品，功能还算可以！-C51-CPLD joint development board schematics. In order to debug through, and make finished products, function still can!
Date : 2025-12-16 Size : 33kb User : 何宇
[Embeded-SCM Develop] xilinx DL : 0: xilinx 开发板原理图,里面含有pcb图,自己完全可以做一块来玩,不用买别人的,很省钱,又锻炼了自己.-Xilinx development board schematic diagram, which contains pcb chart their own can make a play, do not buy someone else
Date : 2025-12-16 Size : 298kb User : 萧勇
[Embeded-SCM Develop] ICD2_USB DL : 0: PIC ICD2仿真器的原理图与PCB，可以自己动手做-PIC ICD2 emulator schematic and PCB, can make do-it-yourself
Date : 2025-12-16 Size : 187kb User : 张家港
[Embeded-SCM Develop] clock DL : 0: 这是我自己在做实验设计时做的,用摩托罗拉飞思卡尔做的一个多功能电子钟-This is my own design to do to do experiments and make use of Motorola, Freescale, a multi-functional electronic bell
Date : 2025-12-16 Size : 63kb User : ye jincai
[Embeded-SCM Develop] lptda DL : 0: 计算机并口转3路串行DA的DLL源码及电路,芯片MAX541/MAX5541,可以免费申请,8路I/O输出,5路输入,并口的简单极限应用.经使用各项性能不错,就是DA抗干扰较差,没有较大的电磁干扰运行稳定.电路初步设计,有很多问题,请自行修改,切勿商用!在此特感谢李高的技术支持-3-way switch to the computer parallel port serial DA s DLL source code and circuit chip MAX541/MAX5541, free applications, 8-Channel I/O output, 5 input, limit the application of a simple parallel port. By use of the performance of good, DA is anti-poor, there is no more stable operation of electromagnetic interference. preliminary design of the circuit, there are many questions, please make its own decisions, not business! in this special thanks to Li s technical support
Date : 2025-12-16 Size : 124kb User : 杨兴刚
[Embeded-SCM Develop] ok DL : 0: 本人作的全部ICD2。5 资料，内详细说明，其中877A的R4脚少了一个电阻-I make all the ICD2. 5 information within the detailed description, in which the foot 877A of the R4 a resistance of less
Date : 2025-12-16 Size : 170kb User : lzy
[Embeded-SCM Develop] BZJOK DL : 0: 本程序是模拟的大习幕点阵的三种刷新效果。程序简单，高效。下载后做出更多的效果也让我传一个。-This procedure is a simulation of a large study of three types of dot matrix screen refresh effect. Procedure simple and efficient. After downloading the results would be make more let me Chuan-a.
Date : 2025-12-16 Size : 1kb User : 毕中俊

« 12 3 4 5 6 7 8 9 10 ... 13 »