tag:blogger.com,1999:blog-2587449167657617349.comments2023-10-04T20:38:07.767+08:00天花板隨記Ceiling Tsaihttp://www.blogger.com/profile/12880836943244944595noreply@blogger.comBlogger530125tag:blogger.com,1999:blog-2587449167657617349.post-14156911239514778882023-10-04T20:38:07.767+08:002023-10-04T20:38:07.767+08:00想請問為什麼若是要支援步進馬達需要另外安裝 FirmataPlus for PyMata?
目前遇...想請問為什麼若是要支援步進馬達需要另外安裝 FirmataPlus for PyMata? <br />目前遇到問題是利用CNC V3 SHIELD用寫脈衝頻率的方式頻率不能太高,太高會丟步<br />跟這個原因有關嗎?ERIChttps://www.blogger.com/profile/15648652656821126867noreply@blogger.comtag:blogger.com,1999:blog-2587449167657617349.post-18674245063422090842023-09-28T14:18:09.054+08:002023-09-28T14:18:09.054+08:00真得非常感謝大大,繁中的資料實在太少,不只書籍連網路教學資源也少,更不用說有些教學文還是只做一半,甚...真得非常感謝大大,繁中的資料實在太少,不只書籍連網路教學資源也少,更不用說有些教學文還是只做一半,甚至是無法按照步驟做出,還好有大大您的教學文,減少浪費學習時間,降低學習的門檻.呆呆https://www.blogger.com/profile/14902256516937432671noreply@blogger.comtag:blogger.com,1999:blog-2587449167657617349.post-56231281125258218872023-09-19T15:57:46.947+08:002023-09-19T15:57:46.947+08:00For 本文作者:
我最近正在寫一個論文,在網路上無意間發現與您上述的內容跟我論文中想發表的一個部份...For 本文作者:<br />我最近正在寫一個論文,在網路上無意間發現與您上述的內容跟我論文中想發表的一個部份很相同,我發現在您的實例中有我很需要的素材,不知道我可不可以冒昧在其他通訊軟體上跟您聯絡,最好是可以與您通上一個語音電話。<br />我會非常感謝您的回覆!Anonymoushttps://www.blogger.com/profile/11662711681105335775noreply@blogger.comtag:blogger.com,1999:blog-2587449167657617349.post-31161950636664833542023-09-18T16:21:47.999+08:002023-09-18T16:21:47.999+08:00請問MC-38 磁簧開關是接220K的電阻還是接220的電阻?請問MC-38 磁簧開關是接220K的電阻還是接220的電阻?jamiehttps://www.blogger.com/profile/15260914458145835094noreply@blogger.comtag:blogger.com,1999:blog-2587449167657617349.post-54931067782827471802023-08-04T23:57:25.830+08:002023-08-04T23:57:25.830+08:00感謝,大大節省STM入門時間感謝,大大節省STM入門時間honoYanghttps://www.blogger.com/profile/07404534727960867004noreply@blogger.comtag:blogger.com,1999:blog-2587449167657617349.post-83943858972047769262023-06-28T14:46:44.845+08:002023-06-28T14:46:44.845+08:00如果要發出聲音講調感測到的顏色要怎麼改程式如果要發出聲音講調感測到的顏色要怎麼改程式匿名https://www.blogger.com/profile/12682801003514424644noreply@blogger.comtag:blogger.com,1999:blog-2587449167657617349.post-19354545876299835152023-05-02T18:51:00.173+08:002023-05-02T18:51:00.173+08:00網誌管理員已經移除這則留言。Academic Support Coordinatorhttps://www.blogger.com/profile/12583342924090069504noreply@blogger.comtag:blogger.com,1999:blog-2587449167657617349.post-18886471740947057912023-04-23T20:26:18.086+08:002023-04-23T20:26:18.086+08:00程式2
int r1_pin = 2; // 可變電阻連接的 pin 腳
應該改為
int r1_...程式2<br />int r1_pin = 2; // 可變電阻連接的 pin 腳<br />應該改為<br />int r1_pin = A2; // 可變電阻連接的 pin 腳Desert Eaglehttps://www.blogger.com/profile/06146368821831663260noreply@blogger.comtag:blogger.com,1999:blog-2587449167657617349.post-1658052800057103352023-01-21T16:04:08.291+08:002023-01-21T16:04:08.291+08:00您好,我依您的程式發現接收端不能單獨顯示溫溼度,應該改成下面方式,可正常顯示
感謝您網站讓我受益良多...您好,我依您的程式發現接收端不能單獨顯示溫溼度,應該改成下面方式,可正常顯示<br />感謝您網站讓我受益良多<br /><br /> int packetSize = LoRa.parsePacket();<br /> if (packetSize) {<br /> Serial.print("Received packet '");<br /> // 讀取封包<br /> while (LoRa.available()) {<br /> String LoRaData = LoRa.readString();<br /> Serial.print(LoRaData); <br /> tempc = LoRaData.substring(0,5);<br /> humidity = LoRaData.substring(6,12); <br /> }<br /> <br /> Serial.print(" ");<br /> Serial.print(tempc);<br /> Serial.print(" ");<br /> Serial.print(humidity);<br /> Serial.print("' with RSSI ");<br /> Serial.println(LoRa.packetRssi());austinhttps://www.blogger.com/profile/15182891428726660482noreply@blogger.comtag:blogger.com,1999:blog-2587449167657617349.post-61629616322476812172022-12-31T15:19:00.884+08:002022-12-31T15:19:00.884+08:00你好, 請問D11為什麼要先接電組再接到RX ??你好, 請問D11為什麼要先接電組再接到RX ??ken1https://www.blogger.com/profile/07894052954097082814noreply@blogger.comtag:blogger.com,1999:blog-2587449167657617349.post-39580990208939404912022-12-14T09:12:56.426+08:002022-12-14T09:12:56.426+08:00請問有參考過 Keil轉給IDE的資訊嗎?請問有參考過 Keil轉給IDE的資訊嗎?錄音元件https://www.blogger.com/profile/05709126334868552571noreply@blogger.comtag:blogger.com,1999:blog-2587449167657617349.post-59132315184338235882022-11-19T05:39:24.760+08:002022-11-19T05:39:24.760+08:00即便你的氣壓換算高度是正確的(每降低1hpa,高度則上升9公尺),但是即便你在同個地點相同高度,不同...即便你的氣壓換算高度是正確的(每降低1hpa,高度則上升9公尺),但是即便你在同個地點相同高度,不同時監測得的氣壓值還是不一樣,颱風來的時候最低可能不到970,冬天寒流來的時候可能高達1020,前後誤差400公尺以上,所以必須扣掉當地當時的相對海平面氣壓所得到的高度才是正確的,這就是你的手錶高度誤差的原因。飄渺https://www.blogger.com/profile/07000315667745496965noreply@blogger.comtag:blogger.com,1999:blog-2587449167657617349.post-84220343005219328872022-11-09T13:20:12.299+08:002022-11-09T13:20:12.299+08:00想請問作者有沒有出現在 Group 中增加檔案無法加入header file 的問題?想請問作者有沒有出現在 Group 中增加檔案無法加入header file 的問題?Howardhttps://www.blogger.com/profile/15498651521188425812noreply@blogger.comtag:blogger.com,1999:blog-2587449167657617349.post-82864217612235950162022-10-31T20:02:00.659+08:002022-10-31T20:02:00.659+08:00I had a very brief acquaintance with this, but you...I had a very brief acquaintance with this, but your broadcast gave me a clear, fantastic notion. Here is a dual stream version of my website. I appreciate your wonderful post. You're a really good writer, and I really liked reading your work.GetBrainDumpshttps://www.blogger.com/profile/03042056572400660757noreply@blogger.comtag:blogger.com,1999:blog-2587449167657617349.post-71247814487628329182022-09-16T21:51:40.085+08:002022-09-16T21:51:40.085+08:00原本的Adafruit_BMP280_Library無法認到模組,應該是原本的範例程式中沒有設定模組...原本的Adafruit_BMP280_Library無法認到模組,應該是原本的範例程式中沒有設定模組的I2C address及chipid。他是空白的,需要使用者自己填上去。<br /><br />擷取一段Adafruit_BMP280_Library的範例程式,位置大概在第10行左右,如下<br /> unsigned status;<br /> //status = bmp.begin(BMP280_ADDRESS_ALT, BMP280_CHIPID);<br /> status = bmp.begin();<br /><br />其中的status = bmp.begin();<br />請改成status = bmp.begin(0x76, 0x60);<br />這樣應該就可以使用了。yufanhttps://www.blogger.com/profile/13262767430523938386noreply@blogger.comtag:blogger.com,1999:blog-2587449167657617349.post-60337371085987861782022-08-13T22:08:04.589+08:002022-08-13T22:08:04.589+08:00不好意思,請問可以教學使用Timer觸發雙ADC同步規則採樣(Dual regular simult...不好意思,請問可以教學使用Timer觸發雙ADC同步規則採樣(Dual regular simultaneous mode)嗎,目前遇到一個問題是ADC Sampling Time與Timer觸發採樣頻率的計算,當我想使Tconv(Sampling Time+Conversion Time)<(1/Timer採樣頻率)時,卻只能採樣第一次便停止了,反而是當Tconv>(1/Timer採樣頻率)時可以持續採樣轉換。無情菸酒生https://www.blogger.com/profile/11611992442320167745noreply@blogger.comtag:blogger.com,1999:blog-2587449167657617349.post-10893288712677724142022-08-01T22:44:11.238+08:002022-08-01T22:44:11.238+08:00請問可以讓它i遞減的速度更快嗎請問可以讓它i遞減的速度更快嗎000https://www.blogger.com/profile/14777426769352898833noreply@blogger.comtag:blogger.com,1999:blog-2587449167657617349.post-56057694102786166392022-07-07T11:25:20.137+08:002022-07-07T11:25:20.137+08:00Thanks, l like you! l am atextel, We have the hdmi...Thanks, l like you! l am atextel, We have the <a href="https://www.wantysz.cn/" rel="nofollow">hdmi lcd touch display suppliers</a>gzclxxhttps://www.blogger.com/profile/12777876983368833904noreply@blogger.comtag:blogger.com,1999:blog-2587449167657617349.post-24075002468800112972022-06-09T21:01:29.285+08:002022-06-09T21:01:29.285+08:00請問, 所謂的控制PI,是讓PI接周邊裝置,如馬達等,讓STM32遠端控制 PI 啟動馬達嗎?或請描...請問, 所謂的控制PI,是讓PI接周邊裝置,如馬達等,讓STM32遠端控制 PI 啟動馬達嗎?或請描述一下情境?Ceiling Tsaihttps://www.blogger.com/profile/12880836943244944595noreply@blogger.comtag:blogger.com,1999:blog-2587449167657617349.post-40831204763652538142022-06-09T09:57:31.368+08:002022-06-09T09:57:31.368+08:00您好,請問可以教學如何使用stm32做PI控制嗎您好,請問可以教學如何使用stm32做PI控制嗎無情菸酒生https://www.blogger.com/profile/11611992442320167745noreply@blogger.comtag:blogger.com,1999:blog-2587449167657617349.post-31399709069675643432022-05-24T09:19:25.719+08:002022-05-24T09:19:25.719+08:00如果要把L293D IC改成按鈕,要如何做電路,求解
如果要把L293D IC改成按鈕,要如何做電路,求解<br />匿名https://www.blogger.com/profile/06866577411373970445noreply@blogger.comtag:blogger.com,1999:blog-2587449167657617349.post-3904434798774681662022-05-22T19:17:52.712+08:002022-05-22T19:17:52.712+08:00你好我和上面做的一樣,為什麼http://192.168.1.103/nextcloud/index...你好我和上面做的一樣,為什麼http://192.168.1.103/nextcloud/index.php也是顯示未安裝<br />例如SQL跟PHP的其他物件(我有安裝Next Cloud需要安裝Apache Web Server及PHP,可參考我的另一篇文章進行安裝:<br />https://atceiling.blogspot.com/2020/03/raspberry-pi-60apache-web-serverphp.html)彬https://www.blogger.com/profile/18255384116867784730noreply@blogger.comtag:blogger.com,1999:blog-2587449167657617349.post-41175392853894269252022-05-18T22:14:43.336+08:002022-05-18T22:14:43.336+08:00Error 應該是找不到max7219.py
你要到 https://github.com/Fide...Error 應該是找不到max7219.py<br />你要到 https://github.com/FideliusFalcon/rpi_pico_max7219 下載files.<br />裏面有max7219.py及main.py, 兩個files都要save 入 PICO裏面.<br />如果main.py唔改名, PICO會每次開機都行這個program.I don't knowhttps://www.blogger.com/profile/06359573684035515966noreply@blogger.comtag:blogger.com,1999:blog-2587449167657617349.post-89373736138724253102022-04-20T21:40:17.664+08:002022-04-20T21:40:17.664+08:00好清楚的說明
非常實用
感恩好清楚的說明<br />非常實用<br />感恩丞宗https://www.blogger.com/profile/06743853449450173406noreply@blogger.comtag:blogger.com,1999:blog-2587449167657617349.post-17932750009373085742022-04-20T20:26:00.792+08:002022-04-20T20:26:00.792+08:00您好, 我實做時沒有遇到這個狀況, 但是看一下原因, 可能是放置.py的路徑, Thonny找不到....您好, 我實做時沒有遇到這個狀況, 但是看一下原因, 可能是放置.py的路徑, Thonny找不到. 解決的方法是在程式中使用 sys.path.append(‘’) 試看看是否可以?如果對用法不熟, 可以 Google 一下這個指令. 謝謝!!Ceiling Tsaihttps://www.blogger.com/profile/12880836943244944595noreply@blogger.com