基于FPGA的自平衡小车设计

VHDL book for reference

Laplace可以应用于图像的锐化，根据其原理，对于Laplace后的图像同样可以进行边缘检测。(Laplace can be applied to image sharpening. According to its principle, edge detection can also be performed for images after Laplace.)

基于FPGA的波束形成，包括ad转换，数据存储等部分。。(FPGA-based beamforming, including ad conversion, data storage and other parts. .)

四位乘法器的VHDL源程序-four Multiplier VHDL source

基于FPGA的电子密码锁的设计，内有Verilog HDL源码和各仿真图像-FPGA-based design of electronic locks, which have Verilog HDL source code and the simulation image

crazy bingo 韩彬将要出版的新书《FPGA设计技巧与案例开发详解》中的所有配套例程源码，主要涉及视频开发方向。(All the supporting source code routines crazy bingo Han Bin will be published book FPGA design techniques and case development explain in the video, mainly relates to the development direction of.)

用状态机实现密码锁State machine used to achieve code lock-State machine used to achieve code lock

MAX481、MAX483、MAX485、MAX487-MAX491以及 MAX1487是用于RS-485与RS-422通信的低功耗收发器， 每个器件中都具有一个驱动器和一个接收器(The MAX481, MAX483, MAX485 The MAX487-MAX491, and MAX1487 low-power transceivers for RS-485 and RS-422 communication, each device has a drive and a receiver)

1、 利用FLEX10的片内RAM资源，根据DDS原理，设计产生正弦信号的各功能模块和顶层原理图； 2、 利用实验板上的TLC7259转换器，将1中得到的正弦信号，通过D/A转换，通过ME5534滤波后在示波器上观察； 3、 输出波形要求： 在输入时钟频率为16KHz时，输出正弦波分辨率达到1Hz； 在输入时钟频率为4MHz时，输出正弦波分辨率达到256Hz； 4、 通过RS232C通信，实现FPGA和PC机之间串行通信，从而实现用PC机改变频率控制字，实现对输出正弦波频率的控制。-a use FLEX10-chip RAM resources, in accordance with DDS principle, design sinusoidal signal generated by the top-level functional modules and schematics; 2, the experimental board TLC7259 converters, will be a sinusoidal signal, the D/A conversion, after filtering through the ME5534 oscilloscope observation; 3, the output waveform requirements : the input clock frequency of 16KHz, sine wave output resolution of 1Hz; the input clock frequency of 4MHz, the sine wave output resolution of 256Hz; 4, RS232C communications, FPGA and PC serial communications between in order to achieve PC-frequency control characters, the realization of sine wave output frequency control.

qpsk的fpga实现，包含调制和解调部分，使用verilog语言(FPGA implementation of QPSK)