切换至中文 Over 1 million code package, 10 million code file free download
  • [Visual C++ (VC++)] AdjustSound.rar AdjustSound sample shows how to load and play a wave file using a DirectSound buffer and adjust its focus, frequency, pan, and volume
    Category: Audio program Upload User:ym51000 Size:17K
  • [Asm] Driving_Buzzer_by_PWM.zip The purpose of this document is to present how to use the Timer for the generation of a PWM signal tunable in frequency and duty cycle. As an application example, this document is based on a basic
    Category: software engineering Upload User:jencksen Size:36K
  • [Matlab] Time_Frequency_toolbox.rar Non-stationary signal analysis of time-frequency analysis toolbox, additional use of documentation. Time-Frequency toolbox, with reference guide.
    Category: Other systems Upload User:gongjun Size:502K
  • [VHDL] frequency.rar ... based on the principle of frequency measurement accuracy, such as the frequency meter, using VHDL language, frequency measurement range 1 ~ 9999 with four decimal places with the frequency of the digital display and has a super-range, less range prompts.
    Category: VHDL-FPGA-Verilog Upload User:binglan008 Size:1214K
  • [C/C++] hitag2.zip Low frequency NXP hitag2 encryption cipher This the low frequency NXP hitag2 encryption cipher. The package hitag2.zip contains the following files: hitag2.png- Cipher overview hitag2.c- Source-code
    Category: RFID Upload User:gaohj9412 Size:32K
  • [Visual C++ (VC++)] VCandMATLAB.rar ... .In addition,an accurate speech segmentation algorithm is achieved with the wavelet transform and statistics signal frequency domain characteristics.using cepstrum transform and cepstrum distance with the background noise,the paper achieved the speech ...
    Category: Speech/Voice recognition/combine Upload User:zhaoj120 Size:404K
  • [C/C++] chap6.rar This experiment uses the Blackfi n BF533/BF537 EZ-KIT to run a simple FIR fi lter on stereo channels at a sampling frequency of 48 kHz. The CYCLE register is embedded in the main program ( process_data.c) to benchmark the time needed to process two ...
    Category: DSP program Upload User:kuorong Size:99K
  • [Matlab] aliasing.zip This program illustrates the effect of alising of frequency leading to signal distortion,the output graph illustrates frequency respose due to alliasing,easy for students learning DSP
    Category: DSP program Upload User:trees120 Size:1K
  • [Matlab] filters.zip the programs are an introduction to DSP ,the programs illustrate the frequency response ,impulse response and magnitude response
    Category: matlab Upload User:sacred Size:1K
  • [PDF] RTM660-850.rar The RTM660-850 is a single chip frequency generator for INTEL 850 chipset Clock Synthesizer Driver Specification. The clock chip provides standard serial bus for programming device function. Base on the function above, the spread spectrum can be enable ...
    Category: Other Embeded program Upload User:sz800830 Size:346K