8dpsk

I purchased an Ultimate Arduino Microcontroller Pack (you can order the pack online at Makershed or buy it at your local RadioShack). The pack comes with an Arduino UNO and ton of components. It would probably be cheaper to buy components as I need them for my projects, but I like the convenience of a starter kit. I also purchased a GPS module Digikey.com and a USB cable (it s too bad that the pack does not include the USB cable). The GPS receiver has a built-in antenna, but getting one with an external antenna would probably work best. From the pack, I ended using the Arduino UNO, the mini breadboard, a few stackable headers, jumper wires and the LCD screen.

说明：  Python灰帽子中文 扫描版(Python Grey Hat Chinese Version)

有用的串口调试工具，希望对需要串口编程的朋友有所帮助。-A useful tool for serial port debugging

说明：  This is a system ip agent software

详细介绍DDS的基本工作原理，并给出实际中常用的几款芯片的使用方法。-DDS detailed introduction of the basic working principle, and gives several commonly used in the actual use of the chip.

球会滚动,会碰壁反弹-ball rolling will be rebuffed rebound

用matlab程序求解最接近M的多项式函数(Solve the polynomial function closest to M using Matlab)

美化应用程序的外观界面本程序主要面向对话框(Beautify the appearance of the application interface this program is mainly for the dialog box)

给出了十余种有关OFDM信道估计方法的MATLAB经典程序-Given more than ten kinds of relevant OFDM channel estimation methods MATLAB classical procedures

lpd8803/8806是深圳英盛美半导体公司09年出品的新款高性能led驱动芯片，该芯片具有如下特点： 三/六路输出，恒流驱动；直接256级PWM输出，无亮度损失，降低数据传输量，有效减少电磁干扰(EMI)。 扫描频率高（约4000HZ）。 仅需时钟线/数据线的两线传输结构，级联能力超强。 内建振荡器，支持FREE-RUN模式，降低控制电路成本，输出耐压高（LED灯供电电压可达12V）。 简化外围配套，可扩充性好，也可作为PWM发生器控制大电流器件驱动大功率LED灯。 该芯片特别适合用于led幕墙灯、led全彩点光源、广告字、异型屏等产品，相对于9712/6106/595/5026/62726等芯片来说，外围器件少，电路简单， 布线容易，使用电线节省，控制器也简单。-Datasheet for LPD8803 & LPD8806