小鹏AF 2020-07-09 21:16:34
Description: Simulation experiment of band stop filter
Plat: Multisim | Size: 117KB | Downloads: 0
洛水天依- 2020-07-03 21:02:11
Description: Design a digital clock with the following functions: (1) Timing function: 6 digital tube display hour, minute, second. (2) Time calibration function: when the electronic clock stops running, the value of hour, minute and second can be modified. (3) It can reset the electronic clock (reset), start and stop the operation of the electronic clock.
Plat: Multisim | Size: 323KB | Downloads: 0
洛水天依- 2020-07-03 21:00:46
Description: A 01011 sequence signal generator with self starting function is designed with counter (shift register) and data selector. Requirements: (1) write the design process and draw the logic circuit diagram (2) add the continuous clock pulse, observe and record the clock pulse CLK and the waveform of the sequence output terminal with an oscilloscope;
Plat: Multisim | Size: 142KB | Downloads: 0
洛水天依- 2020-07-03 20:59:50
Description: A full adder is designed with 74LS153, a double four out of one data selector. Design the test circuit and record the truth table of full adder.
Plat: Multisim | Size: 86KB | Downloads: 0
Yummist 2020-07-01 21:31:15
Description: Matlab simulation of electromagnet
Plat: Others | Size: 1KB | Downloads: 0
白联合开发网 2020-06-28 11:15:51
Description: Using FLUENT software modeling, dynamic simulation analysis of the gear pump.
Plat: Others | Size: 26079KB | Downloads: 0
Crowya 2020-06-25 19:37:36
Description: The content of the file contains: Simulink simulation of Buck basic circuit MATLAB, 12V-5V, the parameters have been adjusted PID control Buck circuit schematic diagram (VISIO diagram)
Plat: matlab | Size: 186KB | Downloads: 1
唯时 2020-06-17 18:44:32
Description: Realization of audio filtering function with pulse response invariable method.
Plat: matlab | Size: 356KB | Downloads: 0
我爱你哦的 2020-06-07 21:23:22
Description: 89C51 MCU simple button button use which contains button timer and other functions
Plat: C/C++ | Size: 1179KB | Downloads: 0
争渡 2020-06-06 16:42:03
Description: Using the epidemic simulation program compiled by C#, the epidemic trend chart is simulated by various parameters.
Plat: C# | Size: 96KB | Downloads: 1
我是许许许 2020-06-06 10:15:41
Description: ADPCM is an improvement to DPCM, so that it can better compile voice signals with large changes. The principle is to multiply the normalized input signal by 2 to the 16th power (32767), then divide the difference between the input signal and the predicted signal by the adaptive step size, and then perform 4-bit mean quantization. The input to the predictor is the quantized signal multiplied by the step size plus the difference signal.
Plat: matlab | Size: 2KB | Downloads: 0
我是许许许 2020-06-06 10:14:38
Description: The modulation method is the simplest one in predictive coding. Its feature is that it can process voice signals by only two quantization codes. It quantizes the difference between the instantaneous value of the signal and the sum of the previous quantized values. The sum of the quantized values can be obtained by an integrator, and only encodes the sign of the difference, not the size of the difference.
Plat: matlab | Size: 1KB | Downloads: 0
我是许许许 2020-06-06 10:11:27
Description: DPCM backward prediction coding simulation is implemented. The only difference from forward prediction is that the input of the predictor is not the sum of the difference signal and the prediction signal, but the sum of the quantized difference signal and the prediction signal. Because the decoder can only use the quantized difference signal for prediction.
Plat: matlab | Size: 1KB | Downloads: 0
我是许许许 2020-06-06 10:10:02
Description: Realization of DPCM Forward Prediction Coding Simulation,The difference between the input signal and the predicted signal is obtained first, and then quantized and encoded to obtain the modulated signal. This method is simple and straightforward. The quantization method uses uniform quantization, a 4-bit folding code, and the prediction method uses the average of the first two reconstructed signals as the predicted value
Plat: matlab | Size: 2KB | Downloads: 0
我是许许许 2020-06-06 10:06:39
Description: Simulation and realization of non-uniform quantization and folding binary codes in PCM
Plat: matlab | Size: 1KB | Downloads: 0
cjl498 2020-05-31 23:13:19
Description: LCD12864, a LCD used in the development board of 51 single chip microcomputer, can be used as codes, as well as its own character library, etc
Plat: C/C++ | Size: 305KB | Downloads: 0
落叶式6 2020-05-31 11:13:40
Description: In this paper, the current control of three-phase power electronic load is studied, and the simulation results are obtained
Plat: matlab | Size: 811KB | Downloads: 0
helipinga 2020-05-28 21:47:38
Description: Simulink simulation of single-phase inverter, use Simulink module of MATLAB to simulate single-phase inverter and draw waveform.
Plat: matlab | Size: 17KB | Downloads: 2
dpk8023lwj 2020-05-20 14:14:33
Description: Model simulation, mainly the music simulation program for graduation project
Plat: matlab | Size: 1KB | Downloads: 0
flyingmouse 2020-05-17 08:48:39
Description: The simulation code of matlab,simulink and communication system modeling and simulation example analysis book is very helpful for understanding Simulink simulation and communication system principle.
Plat: matlab | Size: 714KB | Downloads: 0
墨风絮语 2020-05-16 10:25:57
Description: Optical programming, analysis of semiconductor carrier concentration, analysis of total object image relationship of optical system
Plat: matlab | Size: 4KB | Downloads: 0
寻梦520 2020-05-14 12:51:44
Description: Python processes and visualizes the output files of fast wind power simulation.
Plat: Python | Size: 14KB | Downloads: 1
matlab_zqs 2020-05-13 21:25:11
Description: The simulation can output stable waveform for two-level SVPWM control strategy.
Plat: matlab | Size: 18KB | Downloads: 0
小桃子111 2020-05-10 18:06:34
Description: This document enables students to learn and complete relevant simulation in more detail
Plat: matlab | Size: 4349KB | Downloads: 1
换件热 2020-05-08 09:42:12
Description: It is mainly used in ANSYS Workbench to extract the stiffness matrix of structural parts, hoping to help people in need
Plat: C/C++ | Size: 18KB | Downloads: 3
Stalle 2020-05-07 18:42:31
Description: Code resources in teaching materials ,they can be used for introductory learning and use
Plat: Others | Size: 249KB | Downloads: 0
山下的石头 2020-05-05 15:38:17
Description: The implementation of fuzzy controller simulation can verify the application of fuzzy control algorithm
Plat: matlab | Size: 3KB | Downloads: 2
jahhyaj 2020-04-30 12:55:40
Description: the simulation of the carrier synchronization
Plat: matlab | Size: 1KB | Downloads: 0