求1/4W五色环电阻的读数方法
\u6c421/4W\u4e94\u8272\u73af\u7535\u963b\u7684\u8bfb\u6570\u65b9\u6cd5\u5fb7\u952e\u7535\u963b\u8272\u7801\u7cfb\u7edf\u8bc6\u522b \u4e16\u754c\u77e5\u540d\u5143\u5668\u4ef6\u5236\u9020\u5546 TOKEN (\u5fb7\u952e\u88ab\u52a8\u5143\u5668\u4ef6) \u56fa\u5b9a\u7535\u963b\u5668\u7684\u8272\u7801\u8272\u73af\u6807\u793a\u8bc6\u522b\uff0c\u4e3b\u8981\u5e94\u7528\u65bc\u5706\u67f1\u578b\u7684\u7535\u963b\u5668\u4e0a\uff0c\u5982\uff1a\u78b3\u819c\u7535\u963b\u3001\u6c27\u5316\u819c\u7535\u963b\u3001\u7cbe\u5bc6\u7535\u963b\u3001\u8010\u51b2\u51fb\u7535\u963b\u3001\u4fdd\u9669\u4e1d\u7535\u963b\u3001\u5b9e\u82af\u7535\u963b\u3001\u5b9e\u82af\u7535\u963b\u3001\u4fdd\u9669\u4e1d\u7535\u963b\u3001\u7ed5\u7ebf\u7535\u963b\u3001\u7a81\u6ce2\u7535\u963b\u3002\u5728\u65e9\u671f\uff0c\u4e00\u822c\u5f53\u7535\u963b\u7684\u8868\u9762\u4e0d\u8db3\u4ee5\u7528\u6570\u5b57\u8868\u793a\u6cd5\u65f6\uff0c\u5c31\u4f1a\u7528\u8272\u7801\u8272\u73af\u6807\u793a\u6cd5\u6765\u8868\u793a\u7535\u963b\u7684\u963b\u503c\uff0c\u516c\u5dee\uff0c\u89c4\u683c\u3002\u73b0\u5728\uff0c\u8272\u7801\u8272\u73af\u6807\u793a\u6cd5\u5df2\u5e94\u7528\u65bcTOKEN \u7684\u81ea\u52a8\u5316\u751f\u4ea7\u8bbe\u5907\u4e0a\u3002TOKEN \u751f\u4ea7\u7684\u7535\u963b\u5668\u4e0a\u7684\u8272\u7801\u8272\u73af\uff0c\u975e\u5e38\u6613\u65bc\u8bc6\u522b\uff0c\u524d\u5f8c\u7aef\u6613\u65bc\u533a\u5206\u3002TOKEN \u7684\u8272\u7801\u8272\u73af\uff0c\u4e3b\u8981\u5206\u6210\u4e24\u90e8\u5206\uff1a\u7b2c\u4e00\u90e8\u5206\uff1a\u9760\u8fd1\u7535\u963b\u524d\u7aef\u7684\u4e00\u7ec4\u662f\u7528\u6765\u8868\u793a\u963b\u503c\uff0c\u4e24\u4f4d\u6709\u6548\u6570\u7684\u7535\u963b\u503c\uff0c\u7528\u524d\u4e09\u4e2a\u73af\u8272\u73af\u7528\u6765\u4ee3\u8868\u5176\u963b\u503c\uff0c\u5982\uff1a39\u03a9\uff0c39K\u03a9\uff0c39M\u03a9\u3002\u4e09\u4f4d\u6709\u6548\u6570\u7684\u7535\u963b\u503c\uff0c\u7528\u524d\u56db\u4e2a\u73af\u8272\u73af\u7528\u6765\u4ee3\u8868\u5176\u963b\u503c\uff0c\u5982\uff1a69.8\u03a9\uff0c698\u03a9\uff0c69.8K\u03a9\uff0c\u4e00\u822c\u7528\u65bc\u7cbe\u5bc6\u7535\u963b\u7684\u8868\u793a\u3002 \u7b2c\u4e8c\u90e8\u5206\uff1a\u9760\u8fd1\u7535\u963b\u5f8c\u7aef\u7684\u4e00\u6761\u8272\u73af\u7528\u6765\u4ee3\u8868\u516c\u5dee\u7cbe\u5ea6\u3002 \u7b2c\u4e00\u90e8\u5206\u7684\u6bcf\u4e00\u6761\u8272\u73af\u90fd\u662f\u7b49\u8ddd\uff0c\u81ea\u6210\u4e00\u7ec4\uff0c\u6613\u65bc\u533a\u5206\u7b2c\u4e8c\u90e8\u5206\u7684\u8272\u73af\u3002\u5e26\u6709\u56db\u4e2a\u8272\u73af\u7684\u5176\u4e2d\u7b2c\u4e00\u3001\u4e8c\u73af\u5206\u522b\u4ee3\u8868\u4e24\u4f4d\u6709\u6548\u6570\u7684\u963b\u503c\uff1b\u7b2c\u4e09\u73af\u4ee3\u8868\u500d\u7387\uff1b\u7b2c\u56db\u73af\u4ee3\u8868\u8bef\u5dee\uff0c\u5e26\u6709\u4e94\u4e2a\u8272\u73af\u6bd4\u56db\u8272\u73af\u591a\u4e86\u4e00\u4e2a\u6709\u6548\u6570\u5b57\u3002 TOKEN \u7684\u7b2c\u4e94\u6761\u8272\u73af\u5982\u4e3a\u9ed1\u8272\uff0c\u4e00\u822c\u7528\u6765\u8868\u793a\u4e3a\u7ed5\u7ebf\u7535\u963b\u5668\uff0c\u7b2c\u4e94\u6761\u8272\u73af\u5982\u4e3a\u767d\u8272\uff0c\u4e00\u822c\u7528\u6765\u8868\u793a\u4e3a\u4fdd\u9669\u4e1d\u7535\u963b\u5668\u3002\u5982\u679c\u7535\u963b\u4f53\u53ea\u6709\u4e2d\u95f4\u4e00\u6761\u9ed1\u8272\u7684\u8272\u73af\uff0c\u5219\u4ee3\u8868\u6b64\u7535\u963b\u4e3a\u96f6\u6b27\u6bcd\u7535\u963b\u3002 \u7535\u963b\u8272\u73af\u8272\u7801\u8bc6\u522b \u9996\u5148\uff0c\u4ece\u7535\u963b\u7684\u5e95\u7aef\uff0c\u627e\u51fa\u4ee3\u8868\u516c\u5dee\u7cbe\u5ea6\u7684\u8272\u73af\uff0c\u91d1\u8272\u7684\u4ee3\u88685%\uff0c\u94f6\u8272\u7684\u4ee3\u886810%\u3002 \u518d\u4ece\u7535\u963b\u7684\u53e6\u4e00\u7aef\uff0c\u627e\u51fa\u7b2c\u4e00\u6761\u3001\u7b2c\u4e8c\u6761\u8272\u73af\uff0c\u8bfb\u53d6\u5176\u76f8\u5bf9\u5e94\u7684\u6570\u5b57\uff0c\u4ee5\u53f3\u8fb9\u56fe\u4e3a\u4f8b\uff0c\u524d\u4e24\u6761\u8272\u73af\u90fd\u4e3a\u7ea2\u8272\uff0c\u6545\u5176\u5bf9\u5e94\u6570\u5b57\u4e3a\u7ea22\uff0c\u7ea22\uff0c\u7136\u5f8c\uff0c\u518d\u8bfb\u53d6\u7b2c\u4e09\u6761\u500d\u6570\u8272\u73af\uff0c\u9ed11\uff0c\u6240\u4ee5\uff0c\u6211\u4eec\u5f97\u5230\u7684\u963b\u503c\u662f22\u03a9\u3002 \u5982\u679c\u7b2c\u4e09\u6761\u500d\u6570\u8272\u73af\u4e3a\u91d1\u8272\uff0c\u5219\u5c06\u5c0f\u6570\u70b9\u5f80\u5de6\u79fb\u4e00\u4f4d\u3002\u5982\u679c\u7b2c\u4e09\u6761\u500d\u6570\u8272\u73af\u4e3a\u94f6\u8272\uff0c\u5219\u5c06\u5c0f\u6570\u70b9\u5f80\u5de6\u79fb\u4e24\u4f4d\u3002\u963b\u503c\u7cbe\u5ea6\u516c\u5dee Symbol A B C D F G J K M Resistance tolerance \u00b10.05% \u00b10.1% \u00b10.25% \u00b10.5% \u00b11% \u00b12% \u00b15% \u00b110% \u00b120% \u516c\u79f0\u963b\u503c\u8868 E-6 \u963b\u503c\u516c\u5dee\u8868 (\u00b120%) 10 15 22 33 47 68 . . . . . . E-12 \u963b\u503c\u516c\u5dee\u8868 (\u00b110%) 10 12 15 18 22 27 33 39 47 56 68 82 E-24 \u963b\u503c\u516c\u5dee\u8868 (\u00b12%; \u00b15%; \u00b110%) 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 E-96 \u963b\u503c\u516c\u5dee\u8868 (\u00b11%) 10.0 10.2 10.5 10.7 11.0 11.3 11.5 11.8 12.1 12.4 12.7 13.0 13.3 13.7 14.0 14.3 14.7 15.0 15.4 15.8 16.2 16.5 16.9 17.4 17.8 18.2 18.7 19.1 19.6 20.0 20.5 21.0 21.5 22.1 22.6 23.2 23.7 24.3 24.9 25.5 26.1 26.7 27.4 28.0 28.7 29.4 30.1 30.9 31.6 32.4 33.2 34.0 34.8 35.7 36.5 37.4 38.3 39.2 40.2 41.2 42.2 43.2 44.2 45.3 46.4 47.5 48.7 49.9 51.1 52.3 53.6 54.9 56.2 57.6 59.0 60.4 61.9 63.4 64.9 66.5 68.1 69.8 71.5 73.2 75.0 76.8 78.7 80.6 82.5 84.5 86.6 88.7 90.9 93.1 95.3 97.6 E-192 \u963b\u503c\u516c\u5dee\u8868 (\u00b10.1%; \u00b10.25%; \u00b10.5%) 10.0 10.1 10.2 10.4 10.5 10.6 10.7 10.9 11.0 11.1 11.3 11.4 11.5 11.7 11.8 12.0 12.1 12.3 12.4 12.6 12.7 12.9 13.0 13.2 13.3 13.5 13.7 13.8 14.0 14.2 14.3 14.5 14.7 14.9 15.0 15.2 15.4 15.6 15.8 16.0 16.2 16.4 16.5 16.7 16.9 17.2 17.4 17.6 17.8 18.0 18.2 18.4 18.7 18.9 19.1 19.3 19.6 19.8 20.0 20.3 20.5 20.8 21.0 21.3 21.5 21.8 22.1 22.3 22.6 22.9 23.2 23.4 23.7 24.0 24.3 24.6 24.9 25.2 25.5 25.8 26.1 26.4 26.7 27.1 27.4 27.7 28.0 28.4 28.7 29.1 29.4 29.8 30.1 30.5 30.9 31.2 31.6 32.0 32.4 32.8 33.2 33.6 34.0 34.4 34.8 35.2 35.7 36.1 36.5 37.0 37.4 37.9 38.3 38.8 39.2 39.7 40.2 40.7 41.2 41.7 42.2 42.7 43.2 43.7 44.2 44.8 45.3 45.9 46.4 47.0 47.5 48.1 48.7 49.3 49.9 50.5 51.1 51.7 52.3 53.0 53.6 54.2 54.9 55.6 56.2 56.9 57.6 58.3 59.0 59.7 60.4 61.2 61.9 62.6 63.4 64.2 64.9 65.7 66.5 67.3 68.1 69.0 69.8 70.6 71.5 72.3 73.2 74.1 75.0 75.9 76.8 77.7 78.7 79.6 80.6 81.6 82.5 83.5 84.5 85.6 86.6 87.6 88.7 89.8 90.9 92.0 93.1 94.2 95.3 96.5 97.6 98.8
\u8272\u73af\u7535\u963b\uff0c\u662f\u5728\u7535\u963b\u5c01\u88c5\u4e0a\uff08\u5373\u7535\u963b\u8868\u9762\uff09\u6d82\u4e0a\u4e00\u5b9a\u989c\u8272\u7684\u8272\u73af\uff0c\u6765\u4ee3\u8868\u8fd9\u4e2a\u7535\u963b\u7684\u963b\u503c\u3002\u5177\u4f53\u8bfb\u6cd5\u53ef\u53c2\u8003\u53f3\u56fe
\u9ed1\uff0c\u68d5\uff0c\u7ea2\uff0c\u6a59\uff0c\u9ec4\uff0c\u7eff\uff0c\u84dd\uff0c\u7d2b\uff0c\u7070\uff0c\u767d
0\uff0c 1\uff0c 2\uff0c 3\uff0c 4\uff0c 5\uff0c 6\uff0c 7\uff0c 8\uff0c 9
\u5012\u6570\u7b2c\u4e8c\u73af\uff0c\u8868\u793a\u96f6\u7684\u4e2a\u6570\u3002
\u6700\u540e\u4e00\u4f4d\uff0c\u8868\u793a\u8bef\u5dee\u3002
\u4f8b\u5982\uff0c\u7ea2\uff0c\u9ec4\uff0c\u68d5\uff0c\u91d1 \u8868\u793a240\u6b27\u3002
\u8272\u73af\u7535\u963b\u5206\u56db\u73af\u548c\u4e94\u73af\uff0c\u901a\u5e38\u7528\u56db\u73af\u3002
\u5012\u6570\u7b2c\u4e8c\u73af\uff0c\u53ef\u4ee5\u91d1\u8272\uff08\u4ee3\u8868\u00d70.1\uff09\u548c\u94f6\u8272\u7684\uff08\u4ee3\u8868\u00d70.01\uff09\uff0c\u6700\u540e\u4e00\u73af\u8bef\u5dee\u53ef\u4ee5\u65e0\u8272\uff0820%\uff09\u3002
\u8272\u73af\u5b9e\u9645\u4e0a\u662f\u65e9\u671f\u4e3a\u4e86\u5e2e\u52a9\u4eba\u4eec\u5206\u8fa8\u4e0d\u540c\u963b\u503c\u800c\u8bbe\u5b9a\u7684\u6807\u51c6\uff0c\u4e8b\u5b9e\u4e0a\uff0c\u5728\u666e\u53ca\u4e07\u7528\u8868\u7684\u4eca\u5929\uff0c\u8fd9\u79cd\u6807\u8bc6\u5df2\u7ecf\u5f88\u5c11\u6709\u5176\u5b58\u5728\u7684\u610f\u4e49\u4e86\u3002\u800c\u4e14\u8272\u73af\u7535\u963b\u4e5f\u6bd4\u8f83\u5927\uff0c\u4e0d\u9002\u5408\u73b0\u4ee3\u9ad8\u5ea6\u96c6\u6210\u7684\u6027\u80fd\u8981\u6c42\u3002
\u73b0\u5728\u5e94\u7528\u8fd8\u662f\u5f88\u5e7f\u6cdb\u7684\uff0c\u5982\u5bb6\u7528\u7535\u5668\u3001\u7535\u5b50\u4eea\u8868\u3001\u7535\u5b50\u8bbe\u5907\u5e38\u5e38\u53ef\u4ee5\u89c1\u5230\u3002
色环电阻可以去百度搜索：色环电阻计算器，然后选择五色环电阻，点击对应色环填入颜色，就可以查到电阻值
120千欧，工艺上直插电阻130千欧是没有的
绛旓細1銆佸埄鐢ㄩ噸瑕佹瀬闄愶細lim锛坸鈫0锛夛紙1+x锛塣锛1/x锛=e锛岃繖涓噸瑕佹瀬闄愬湪姹1鐨勨垶娆℃柟鍨嬬殑鏋侀檺鏃堕潪甯告湁鐢ㄣ傞氳繃灏嗚〃杈惧紡杩涜鍙樺舰锛屼娇寰楀叾鍙互涓庤繖涓噸瑕佹瀬闄愮殑褰㈠紡鐩稿尮閰嶏紝浠庤屽緱鍑烘瀬闄愬笺2銆佽浆鍖栦负鎸囨暟鍑芥暟锛氬皢1鐨勨垶娆℃柟鍨嬬殑鏋侀檺杞寲涓烘寚鏁板嚱鏁扮殑鏋侀檺銆傝繖绉嶆柟娉曢渶瑕佷娇鐢ㄦ寚鏁板嚱鏁扮殑鎬ц川锛岀壒鍒槸褰搙鈫0鏃讹紝...
绛旓細浠ヤ笅鏄敤C璇█缂栫▼姹傚嚭1!+2!+3!+鈥︹+20!鐨勫肩ず渚嬩唬鐮 include<stdio.h> int main(){ int i,j;long sum,k;sum=0;for(i=1;i<=20;i++){ k=1;for(j=1;j<=i;j++){ k=k*j;} sum=sum+k;} printf("1+2!+3!+鈥+20锛=%d",sum);} ...
绛旓細100搴︺傛湁涓ょ绠楁硶銆1銆佸埄鐢ㄤ笁瑙掑舰澶栬鐨勬ц川锛屽彲浠ョ洿鎺ヨ40搴﹀姞涓60搴︺2銆佸埄鐢ㄤ笁瑙掑舰鐨勫唴瑙掑拰涓180搴︼紝姹傚緱瑙1鐨勯偦琛ヨ涓80搴︼紝鍐嶅埄鐢ㄥ钩瑙掓眰鍑鸿1.
绛旓細閫氳繃瑙傚療娉曟眰鍙栨暟鍒楃殑閫氶」鍏紡锛岃缁嗚繃绋嬭瑙佸浘鐗
绛旓細n鐨勫间笉鑳借秴杩13锛屽惁鍒欎細鍥犱负鏁版嵁婧㈠嚭鑰屽鑷寸粨鏋滈敊璇俰nclude <stdio.h> int main(){ long i,n,m,sum=0 scanf("%d"锛&n)锛沠or(i=m=1锛沬<=n锛沬++)锛泏 m*=i锛泂um+=m锛泒 printf("%d\n"锛宻um)锛況eturn 0锛泒 渚嬪锛歩nclude <stdio.h> /* 閫氳繃閫掑綊璁＄畻涓涓暟鐨勫洖闃朵箻 */ int...
绛旓細using System;using System.Collections.Generic;using System.Linq;using System.Text;namespace ConsoleApplication7 { class Program { static void Main(string[] args){ int x = 1;while (x++ <= 100){ if (x % 3 == 0){ Console.WriteLine(x);} } Console.ReadLine();} } } ...
绛旓細姹傛暟瀛1鈥斺33鐨勫悏绁ヨВ閲 濡備竴甯嗛椤,鍥涘骞冲畨鈥︹ 10 灏卞儚鑺辩殑鑺辫,涓嶄竴瀹氳鍥涘瓧鎴愯,涓綅鏁拌繕濂借鍙鏄10浠ヤ笂鐨勫11,12,33鈥︹... 灏卞儚鑺辩殑鑺辫,涓嶄竴瀹氳鍥涘瓧鎴愯,涓綅鏁拌繕濂借鍙鏄10浠ヤ笂鐨勫11,12,33鈥︹ 灞曞紑 鎴戞潵绛 3涓洖绛 #鐑# 浣犺杩囧摢浜涘洜涓鸿佹澘浣滄瀵艰嚧鍊掗棴鐨勫叕鍙? 鎴戝湪娑...
绛旓細c璇█缂栧啓绋嬪簭姹傛暟鍒1锛3锛3锛3锛5锛5锛5锛5锛5锛7锛7锛7锛7锛7锛7锛7鐨勭鍥涘崄椤癸細瑙ｇ瓟濡備笅锛歮ain(){ int i,n; i=1; n=40; while (n>=0){ n=n-i; i=i+2; } printf("%d",i);} 涓婇潰绋嬪簭杈撳嚭鐨刬鍊煎氨鏄n椤圭殑z鍊笺
绛旓細1one锛2two锛3three锛4four锛5five锛6six锛7seven锛8eight锛9nine锛10ten锛11eleven锛12twelve锛13thirteen锛14fourteen锛15fifteen锛16sixteen锛17seventeen锛18eighteen锛19nineteen锛20twenty锛21twenty-one锛22twenty-two锛23twenty-three锛24twenty-four锛25twenty-five锛26twenty-six锛27twenty-seven锛2...
绛旓細涓婅仈锛氬崈浜虹埍涓闈 涓嬭仈锛氫竾鎴锋鐧惧勾 瀵硅仈鏍煎緥瑕佺礌鈥滃鑱斺濊繖涓悕绉版湰韬氨鍏锋湁鏋佷负涓板瘜鐨勫唴娑碉紝杩欐槸鍏跺畠浠讳綍涓绉嶆枃瀛﹀舰寮忎笉鑳芥瘮鎷熺殑銆傗滃鈥濓紝鏈夊绉般佸姣斻佸绔嬨佸绛夈佸鍋躲佸浠椼佸娴佺瓑閲嶈鎰忎箟锛涒滆仈鈥濓紝涔熸湁鑱斿悎銆佽仈绯汇佽仈琚傘佽仈鐩熴佽仈缁撱佽仈鎯炽佽仈缂銆佽仈閫氱瓑澶氱娑典箟銆傚鑱旂殑鐗瑰緛锛氬鈥斺旇瘝璇...
