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I often need a simple function generator. Just to generate a certain frequency. After all the years I ve worked with electronics, I still haven t got me one. Even though I need it now and then, I just couldn t seem to justify the cost of one. So, standard solution - build one yourself. I designed a ...

verilog code 16-bit carry look-ahead adder output [15:0] sum // 相加總和 output carryout // 進位 input [15:0] A_in // 輸入A input [15:0] B_in // 輸入B input carryin // 第一級進位 C0

Huffman codes &#1048708 In telecommunication, how do we represent a set of messages, each with an access frequency, by a sequence of 0’s and 1’s? &#1048708 To minimize the transmission and decoding costs, we may use short strings to represent more frequently used messages. &#1048708 This problem c ...

8255A单片机控制,可以实现彩灯A-Z，0-9数字控制

The LM35 of National Semiconductors that is used in this project is a precision centigrade temperature sensor, which has an analog output voltage. It has a range of -55潞C to +150潞C and a accuracy of 卤0.5潞C . The output voltage is 10mV/潞C . The output voltage is converted by the AD convertor of ...

USB接口2.0和1.1又什么区别。USB目前支持三种传输速度：低速的1.5Mbps、全速的12Mbps、高速的480Mbps，USB1.1的固定连结端口可以连接所有速度的周边，但当高速的装置连结在USB1.1连结埠上时，仅能表现出12Mbps的速度。USB2.0的固定连结端口可以连结三种速度的周边装置，并确保所有USB应用硬件间的兼容性 ...

内容包括： 仿真器原理图.rar CPLD_XDS510的源码.rar 24C01配置文件.rar XDS510 Windows驱动程序 详细制作过程说明文档 简介：介绍了基于USB2.0接口的DSP仿真器的研制方法。采用该方法，只需要设计出DSP仿真器的硬件系统和CPLD程序，USB驱动程序的设计采用TI公司提供的源程序，使得仿真器的研制十分简单易行。该仿真器通过 ...

Huffman codes 1.In telecommunication, how do we represent a set of messages, each with an access frequency, by a sequence of 0 s and 1 s? 2.To minimize the transmission and decoding costs, we may use short strings to represent more frequently used messages. 3.This problem can be solved by using an e ...

A bluetooth SMS patcher Java ME application I made quickly after I thought about making one. What is does is to use JSR-82 (Bluetooth API) to send a String msg, String dest to another phone running shin-chan, and this phone will try to send it as SMS using JSR-135 (WMA). The upload is a Netbeans 6. ...

USB 3.0 AF插座分为USB2.0 90度,180度, SMT贴片式,沉板式