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division_A.rar
- 正交方波信号的四细分功能，含有仿真波形。用于光栅信号的四倍细分。,Orthogonal square wave signal a breakdown of the four functions, containing simulated waveform. Grating signal for four times the breakdown.
abel
- 光栅尺辨向四分频ABEL代码,能够实现普通光栅尺的辨向以及脉冲细分，输出有四路信号-Identified to the quarter-frequency grating ruler ABEL code, and be able to achieve common Grating identified, as well as pulse segments to the output four-channel signal
sheji
- 本科毕设，基于cpld的光栅信号处理，包含源代码和模块框图-Undergraduate Bi is located, based on cpld grating signal processing, including source code and block diagram
FPGA_DDS_PCB
- 基于FPGA的三路光栅编码器信号发生器电路板图-Three-channels grating encoder signal generator circuit board diagram
phase_detector
- 基于FPGA的应用设计，语言采用Verilog HDL。功能是实现对光栅尺信号的相位鉴别和滤波。-FPGA-based application design, language, use of Verilog HDL. Function is to realize the grating scale signal phase identification and filtering.
Gratingthefoursegmentsandthedefensetothecircuit.ra
- 光栅尺的四细分和辩向电路,里面有样图可以之间看到-Grating the four segments and the defense to the circuit, which has kind of map can be seen between
xifeng-bianxian
- 光栅尺数据采集信号的细分辨向电路，是gdf文件，非常直观方便！-Grating data acquisition signals subdivision circuit is gdf file, very intuitive and convenient
fpga_counter
- 光栅尺的计数，串口发送与继电器控制程序，无线通信-Grating count, serial transmission
verilog
- 本文档设计了1光栅位移传感器信号的接收、光栅位移传感器信号的整形及电平转换电路设计，用Verilog HDL描述了锁相倍频细分和零位信号处理电路。利用FPGA实现光栅位移系统与上位机接口的电路原理框图-This document designed a grating displacement sensor signal reception, grating displacement sensor signal shaping and level conversion circuit design
ABencode
- FPGA实现增量式光栅尺正交脉冲解码，基于Verilog(FPGA realization of incremental grating ruler orthogonal pulse decoding, based on Verilog)
DSP+FPGA步进电机开发板资料
- DspMotor里是dsp步进驱动源码。环境 ccs3.3 ；.FpgaMotorControl是fpga光栅尺采集源码。环境 ISE10.1(DspMotor is the DSP stepping drive source. Environment CCS3.3;.FpgaMotorControl is the source of FPGA grating ruler. Environment ISE10.1)