1、用機(jī)械開關(guān)替代了光電器件，降低了材料成本。 2、增加了圖形更改的硬件接口，使產(chǎn)品的適用范圍更加廣泛 注意機(jī)械開關(guān)的設(shè)計(jì)方案已經(jīng)應(yīng)用于實(shí)際商品之中，仿造可能引起商業(yè)糾紛，請(qǐng)勿擅自模仿。 圖文顯示棒的使用方法：在晚上或者光線比較暗的環(huán)境下，手持圖文顯示棒的尾部（相當(dāng)于開發(fā)板的安裝電池部分），用手腕的力量快速左右擺動(dòng)（最好在2Hz以上），這時(shí)空中就會(huì)顯示出預(yù)先設(shè)置好的圖象或者文字了。這個(gè)玩具比較適合于節(jié)假日聚會(huì)玩耍，也適用于晚上外出活動(dòng)、演唱會(huì)等使用。如果顯示的圖象是"I LOVE YOU"字樣的話，也非常適宜送給情人作為表達(dá)心意的禮物。 使用該開發(fā)板您可以自己設(shè)計(jì)各種圖案供欣賞，舉例如下（該圖案來自網(wǎng)絡(luò)，我們提供的程序顯示的圖案與此不同，請(qǐng)放心使用）：
標(biāo)簽： 機(jī)械開關(guān) 光電器件
上傳時(shí)間： 2013-12-29
上傳用戶：TF2015
一個(gè)基于GTK+的單詞數(shù)值計(jì)算器，1、 按照規(guī)則計(jì)算單詞的值，如果 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 26個(gè)字母（全部用大寫）的值分別為 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26，如： WINJACK這個(gè)單詞的值就為：W+I+N+J+A+C+K=23+9+14+1+3+11=71％ HARDWORK=H+A+R+D+W+O+R+D=8+1+18+4+23+15+18+11=98％ LOVE=L+O+V+E=12+15+22+5=54％ LUCK=L+U+C+K=12+21+3+11=47％ ATTITUDE= A+T+T+I+T+U+D+E=1+20+20+9+20+24+4+5=100％ 2、對(duì)程序的界面布局參考如下圖所示，在第一個(gè)單行文本框輸入一個(gè)單詞，點(diǎn)擊“計(jì)算”按鈕，按照以上算法計(jì)算出該單詞的值。 3、如果在最下面的單行文本框輸入一個(gè)文件路徑，此文件每行記錄一個(gè)單詞，那么經(jīng)過程序計(jì)算出各個(gè)單詞的值，并把結(jié)果輸出到當(dāng)前目錄下result.txt文件中。如果文件不存在，應(yīng)該提示錯(cuò)誤。
上傳時(shí)間： 2014-01-11
上傳用戶：康郎
RFID, the wireless technology that has helped millions of people around the world to protect their property and make their workplaces safer is now in danger of being viewed as a security risk. Ray Stanton examines the LOVE-hate relationship between people and Radio Frequency Identification [RFID] tags and highlights the need for informed debate about the privacy issues the technology raises.
標(biāo)簽： technology the millions wireless
上傳時(shí)間： 2017-03-19
上傳用戶：cmc_68289287
I ll probably write up a short article next week outlining how the ActionScript works, so people can modify it, and work with it more easily in Flex. You can download the component and source code here. There are some instructions in the FLA on how to use it. Note that this is not a compiled component, so it won t show up in the components panel. You will have to copy the component, and the source file into your project. If anyone really wants a compiled version, let me know and I can provide one. As always, I d LOVE to hear how people use it, and would appreciate it if you would post back to the comments if you make any significant modifications so that other people can benefit from them.
標(biāo)簽： ActionScript outlining probably article
上傳時(shí)間： 2017-04-20
上傳用戶：c12228
打開串口調(diào)試程序，將波特率設(shè)置為9600，無奇偶校驗(yàn) 晶振11.0592MHz，發(fā)送和接收使用的格式相同，如都使用 字符型格式，在發(fā)送框輸入 hello，I LOVE MCU ，在接 收框中同樣可以看到相同字符，說明設(shè)置和通信正確
標(biāo)簽： 串口調(diào)試 程序
上傳時(shí)間： 2014-01-21
上傳用戶：kikye
YoumayaskwhyIwrotethisbook.Therearemany,manypersonalreasonsaswithanyauthor I suppose. The first two reasons and probably the most important are my LOVE of flying and my LOVE of radio engineering. This may sound rather dull but I LOVE flying in any machine be it balloon, glider, propeller aircraft, microlight through to airline jets and the experience of it. The more I do it the more I feel I understand it.
標(biāo)簽： Communication Aeronautical Systems Radio
上傳時(shí)間： 2020-05-26
上傳用戶：shancjb
I LOVE telecommunications. It is powerful and it empowers, with far-reaching consequences. It has demonstrated the potential to transform society and business, and the revolution has only just begun. With the invention of the telephone, human communications and commerce were forever changed: Time and distance began to melt away as a barrier to doing business, keeping in touch with LOVEd ones, and being able to immediately respond to major world events. Through the use of computers and telecommunications networks, humans have been able to extend their powers of thinking, influence, and productivity, just as those in the Industrial Age were able to extend the power of their muscles, or physical self, through use of heavy machinery.
標(biāo)簽： Telecommunications Essentials
上傳時(shí)間： 2020-06-01
上傳用戶：shancjb
Building a robot and enabling it to sense its environment is a wonderful way to take your Arduino knowledge to the next level. In writing this book, I have brought together my LOVE for invention and my experience with electronics, robotics and microcontrollers. I hope you have as much pleasure building and enhancing your robot as I did developing the techniques contained in this book.
標(biāo)簽： Arduino-Controlled Robot Make an
上傳時(shí)間： 2020-06-09
上傳用戶：shancjb
以下是《51單片機(jī)競賽設(shè)計(jì)44例全部帶proteus仿真+程序》的目錄，都是一些仿真和程序，為大家的學(xué)習(xí)提供便利目錄：0001、12位AD_DS1621與12864液晶0002、16X192點(diǎn)陣程序0003、多變循環(huán)彩燈0004、51單片機(jī)12864大液晶屏proteus仿真0005、AD0832設(shè)計(jì)的電壓表32X16點(diǎn)陣顯示0006、ad0831_lcd_da0808_ds1302_24c64的應(yīng)用0007、10BitDA正弦信號(hào)發(fā)生器0008、DS1302時(shí)鐘+1602液晶0009、LCD滾動(dòng)顯示漢字0010、Max7221動(dòng)態(tài)顯示0011、播放音樂0012、單片機(jī)設(shè)計(jì)2008奧運(yùn)會(huì)0013、非常形象的交通燈控制設(shè)計(jì)0014、溫度計(jì)設(shè)計(jì)0015、字符液晶1602仿真測試0016、485全雙工通信應(yīng)用0017、AT89C51對(duì)直流電動(dòng)機(jī)的驅(qū)動(dòng)0018、步進(jìn)電機(jī)控制_液晶顯示0019、步進(jìn)電機(jī)控制程序液晶顯示0020、超級(jí)終端0021、紅外遙控模擬0022、直流電機(jī)測速+中文液晶顯示0023、數(shù)控云臺(tái)master0024、單片機(jī)水塔控制系統(tǒng)0025、數(shù)控直流穩(wěn)壓電源0026、智能溫控器0027、自行車測速仿真0028、lcd-12864應(yīng)用0029、密碼鎖0030、萬年歷0031、編碼開關(guān)試驗(yàn)0032、超大屏幕點(diǎn)陣顯示0033、創(chuàng)意LOVE彩燈欣賞0034、8通道自動(dòng)溫度檢測系統(tǒng)仿真（含原程序）0035、485全雙工通信0036、可預(yù)設(shè)電壓的數(shù)控電源（功能強(qiáng)大）0037、ds18b200038、DS18B20(已通過)0039、多機(jī)通信0040、工廠屏0041、模擬串口0042、雙單片機(jī)串口例子0043、單片機(jī)水塔控制系統(tǒng)0044、舞蹈機(jī)器人步進(jìn)機(jī)仿真
標(biāo)簽： 51單片機(jī) proteus keil
上傳時(shí)間： 2022-05-06
上傳用戶：
詳細(xì)描述內(nèi)核設(shè)計(jì)理念，運(yùn)行機(jī)制，對(duì)內(nèi)核理解更加深入。
標(biāo)簽： Linux
上傳時(shí)間： 2022-08-09
上傳用戶：xsr1983
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