Search - pulse generate

[Other resource] pulse

Description: pulse generate by c pulse generate by c
Platform: | Size: 15076 | Author: rliivleyr | Hits:

[matlab] impseq&impinvar0

Description: 单个脉冲序列生成子程序 & 用脉冲响应不变法把模拟滤波器系数变换为数字滤波器系数的函数 -single pulse sequence generated subroutine
Platform: | Size: 1024 | Author: egg | Hits:

[Documents] SPWMwavebasedonDSP

Description: 本文提出一种基于DSP 的SPWM 波形生成新方法—单元脉冲舍入法。产生的SPWM 波经过滤波后转变成的正弦波,具有频率高、频率范围宽、波形畸变小的特点,可以用做数据通讯的载波,并且已经成功地应用在基于DSP 的软件调制解调器中。-This paper presents a DSP-based SPWM waveform to generate new methods- unit pulse rounding method. SPWM wave generated after filtering through into the sine wave, with high frequency, wide frequency range, waveform distortion of small features, can be used to do data communications carrier and has been successfully used in DSP-based software modems.
Platform: | Size: 367616 | Author: nahong | Hits:

[Other systems] LMF

Description: 用于绘制LMF脉冲的时域波形和幅频特性；-LMF pulse used to generate time-domain waveform and amplitude-frequency characteristics
Platform: | Size: 1024 | Author: 武伟 | Hits:

[Other Embeded program] ba

Description: 巴克码生成与测试电路。当计数脉冲不断进入由Q3Q2Q1组成的三位二进制异步计数器时，3-8译码器的8个输出经反相器后顺序输出高电平。其中五路信号经“或非”后再和其中3路“或”，在Y端便可顺序产生11000100代码序列。-Barker code to generate and test circuits. When the count pulse entering from Q3Q2Q1 composed of three asynchronous binary counter when the 3-8 decoder 8 output by inverter output high after the sequence. Rd which signal
Platform: | Size: 379904 | Author: wang | Hits:

[Delphi/CppBuilder] clock

Description: 数字抢答器由主体电路与扩展电路组成。优先编码电路、锁存器、译码电路将参赛队的输入信号在显示器上输出；用控制电路和主持人开关启动报警电路，以上两部分组成主体电路。通过定时电路和译码电路将秒脉冲产生的信号在显示器上输出实现计时功能，构成扩展电路。经过布线、焊接、调试等工作后数字抢答器成形。-Answer the number is controlled by the main circuit and the expansion of circuit components. Priority encoder circuit, latch, decoder circuit will be teams of the input signal in the display output with control circuitry and the host switch alarm circuits, and above the main circuit is composed of two parts. Through the timing circuit and decoding circuit to generate pulse signals in the display output timing realize functions, constitute the expansion of the circuit. After wiring, welding, debugging, etc. Answer device forming after the figures.
Platform: | Size: 56320 | Author: WHSAH | Hits:

[VHDL-FPGA-Verilog] work5FREQTEST

Description: 8位十六进制频率计设计根据频率的定义和频率测量的基本原理，测定信号的频率必须有一个脉宽为1s的输入信号脉冲计数允许信号；1s计数结束后，计数值被锁入锁存器，计数器清零，为下一测频计数周期做好准备。测频控制信号可由一个独立的发生器（FTCTRL）来产生。-8-bit hexadecimal Cymometer designed in accordance with the definition of frequency and frequency of the basic principles of measurement to determine the frequency of the signal must have a pulse width of the input signal for 1s permit pulse counting signal 1s counting after the total value was locked into the lock depositors, counters cleared for the next count cycle frequency measurement ready. Frequency control signal generator may be an independent (FTCTRL) to generate.
Platform: | Size: 244736 | Author: lkiwood | Hits:

[SCM] Stepper

Description: 实现一个基于8051单片机控制的4相步进电机系统，由单片机产生正确的驱动脉冲信号。-8051 based on the realization of a controlled 4-phase stepper motor systems, from single-chip driver generate the correct pulse signal.
Platform: | Size: 1024 | Author: 马志俭 | Hits:

[Other] PLUSE

Description: 用于直流无刷电动机的闭环控制仿真，可产生逆变器的脉冲-Brushless DC motor used for the closed-loop control simulation, can generate the pulse inverter
Platform: | Size: 1024 | Author: xiuxiu | Hits:

[VHDL-FPGA-Verilog] FPGAdezizhixingSPWMboChengXu

Description: 基于FPGA的自治型SPWM波形发生器的设计！正弦脉宽调制（SPWM）技术在以电压源逆变电路为核心的电力电子装置中有着广泛的应用，如何产生SPWM脉冲序列及其实现手段是PWM技术的关键。大家共同探讨哈！-FPGA based SPWM autonomy-based waveform generator design! Sinusoidal pulse width modulation (SPWM) technology in the voltage source inverter circuit as the core of the power electronic devices have a wide range of applications, how to generate SPWM pulse sequence and its implementation means PWM technology is the key. Kazakhstan investigate everyone!
Platform: | Size: 4096 | Author: 小喻 | Hits:

[Other] Trafficlight

Description: 系统设置一个两位BCD码倒计时计数器（计数脉冲1HZ），用于记录各状态持续时间；因为各状态持续时间不一致，所以上述计数器应置入不同的预置数；倒计时计数值输出至二个数码管显示；程序共设置4个进程： ① 进程P1、P2和P3构成两个带有预置数功能的十进制计数器，其中P1和P3分别为个位和十位计数器，P2产生个位向十位的进位信号； ② P4是状态寄存器，控制状态的转换，并输出6盏交通灯的控制信号。-System to set up a two BCD code countdown counter (count pulse 1HZ), used to record the duration of each state because the duration of each state are inconsistent, so these counters should be placed in several different presets countdown of numerical output to two digital display procedures were set up four processes: ① process P1, P2 and P3 form two functions with a preset number of decimal counters, of which P1 and P3, respectively, for months, and 10-bit counters, P2 to generate a 10-bit The binary signal ② P4 is the status register, control the state of the conversion, and six output control signals of traffic lights.
Platform: | Size: 1024 | Author: kid | Hits:

[matlab] Phase_coded_pulse_compression_simulation

Description: this package contain a function generate a barker code sequence which is used in phase coded pulse compression performed in the second matlab file
Platform: | Size: 1024 | Author: ahmad | Hits:

[matlab] Pulse

Description: radar signal is a simple example of how u can generate such signal
Platform: | Size: 2048 | Author: Wee | Hits:

[matlab] pulse-generate

Description: 本程序是矩形波的产生。第零步定义了要产生的波形的所有特征参数，矩形波的持续时间WIDTH，矩形波的采样点数POINTS,载波频率为F0，这个频率的最终引入是便于使用RF频率发射波形。第一步包括产生矩形波，并将其调制到RF上，注意，产生的信号的持续时间是矩形波宽度的5倍，这样，总的采样点数就是5*POINTS。同时还应注意，如果要产生一个基带信号，必须设置T0=0.第二步是画出所产生矩形波的源代码。- This procedure is rectangle wave production. Step to produce stage defined the waveform of all characteristic parameters, the duration of the rectangle wave WIDTH, rectangle wave sampling POINTS POINTS, carrier frequency F0, this frequency for the ultimate introduction is easy to use RF frequency emission waveforms. The first step including generating rectangle wave, and modulated to RF, attention, produce the duration of the signal is five times the width of rectangle wave, so, overall sampling POINTS is 5* POINTS. Also, note that if you want to produce a baseband signals must set T0 = 0. The second step is to draw a rectangular wave generated by the source code.
Platform: | Size: 1024 | Author: laoyu | Hits:

[Communication-Mobile] imp

Description: 产生幅值和到达时间随机，脉冲间隔为0.0001的脉冲信号，模拟脉冲噪声-Generate random amplitude and arrival time, pulse interval of 0.0001 to the pulse signal, analog pulse noise
Platform: | Size: 1024 | Author: 王德莲 | Hits:

[Communication-Mobile] Cycle_rectangular_pulse_spectrum

Description: 连续时间周期矩形脉冲信号的频谱分析、合成的MATLAB程序代码，占空比为1/5、T1=5s。 -Continuous-time periodic rectangular pulse signal spectral analysis, synthesis of MATLAB code, the duty cycle of 1/5, T1 = 5s.
Platform: | Size: 7168 | Author: | Hits:

[SCM] PULSE

Description: MSP430F249单片机通过TB的PWM输出功能，实现一定频率脉冲输出，可以通过调用函数，修改输出脉冲频率，接口处不会产生错误频率。-MSP430F249 microcontroller PWM output function by TB to achieve a certain frequency pulse output, you can call the function, modify the output pulse frequency, the interface does not generate an error frequency.
Platform: | Size: 1024 | Author: | Hits:

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