AVR ATmega16的SPI通信

利用模糊数学的基本思想和理论的控制方法。在传统的控制领域里，控制系统动态模式的精确与否是影响控制优劣的最主要关键，系统动态的信息越详细，则越能达到精确控制的目的。然而，对于复杂的系统，由于变量太多，往往难以正确的描述系统的动态，于是工程师便利用各种方法来简化系统动态，以达成控制的目的，但却不尽理想。换言之，传统的

这是一个开源的mp3解码器FPGA解决方案，内部有 VHDL语言编写，内部有说明，全英文的-This is an open-source mp3 decoder FPGA solution, within the VHDL language, within the note, all in English

我是做单片机的，请站长和大家多多关照，我上船的这些程度可以作为学习者参考-SCM, please head to take care of you, I embarkation extent of these learners can be used as reference

DE2_PIO Controller For Altera SOPC Builder and NIOS on DE2 kit board

atmage16实验板的原理图比较简介适用于我们一些普通的程序-atmage16 experiment board schematic profile for some of our more common procedure

基于MC9S08JM60的SD CardReader, SPI方式读写SD卡，包含源码、原理图及应用笔记，很完整。

下面是一个超声波测距的程序，硬件电路由于电脑格盘已丢失，下面的代码是从样机上复制的。 硬件电路包括液晶显示、超声波的发射、超声波的接受、滤波、单片机处理。 液晶显示采用LCD1602模块，下面的代码里有液晶的驱动，可以拷贝用于它处。 超声波发射电路包括压电换能器及其支持电路，发射约44KHz的超声波。 超声波的接收电路包含一块CD40106处理芯片。技术指标大约是测距范围在三米左右，测量精度约在厘米级别。大量用于倒车雷达的测距中。-The following is a range of ultrasound procedures, the hardware circuit as a result of the computer grid plate has been lost, the following code is copied from the prototype. Hardware circuit including liquid crystal display, ultrasonic transmitter, ultrasonic acceptance filtering, single-chip processing. LCD1602 LCD module used, the following code, there are LCD drivers, you can use it to copy. Firing circuit including the piezoelectric ultrasonic transducer and its support circuitry, fired about 44KHz ultrasound. Ultrasonic receiver circuit includes a processing chip CD40106. Technical indicators for a range of about 3 meters range around the measurement precision level of about cm. Reversing a large number for the location of the radar.

1）能够输出锯齿波，三角波，正弦波，脉冲波. （2）能根据键盘命令进行波形之间的切换. （3）能对输出的波形频率进行调节。 -1) can output sawtooth, triangle wave, sine wave, pulse wave. (2) according to the keyboard command to switch between waveforms. (3) can adjust the output waveform frequency.

有了操作系统、TCP/IP协议栈、文件系统，再加上GUI就比较全面了。这是嵌入式系统mingui的移植代码-With the operating system, TCP/IP protocol stack, file system, coupled with the GUI is more comprehensive. This is the embedded system code mingui transplant

三星x609手机升级文件,修改了内置铃声-Samsung x609 phone upgrades, revised the built-in ring tones