pwm 和 LED 调光器

上传者: 36045093 | 上传时间: 2022-10-26 22:20:22 | 文件大小: 134KB | 文件类型: ZIP
矩形波的占空比表示在一个周期内高电平(逻辑 1)的百分比。PWM(脉冲宽度调制)电路可以输出一个可变占空比的矩形波波。 一个 4 比特分辨率 PWM 中,4 比特控制信号 w 指定占空比。w 信号是一个无符号整数,占空比为 W 除以 16。 设计出程序并仿真 LED 调光器 PWM 电路指定 LED 点亮的时间百分比。我们可以通过改变占空比控制 LED 的亮度,简述如何利用 PWM 电路进行 LED 调光

文件下载

资源详情

[{"title":"( 64 个子文件 134KB ) pwm 和 LED 调光器","children":[{"title":"Wave_Generate","children":[{"title":"Wave_Generate.v <span style='color:#111;'> 780B </span>","children":null,"spread":false},{"title":"Wave_Generate.qsf <span style='color:#111;'> 3.26KB </span>","children":null,"spread":false},{"title":"tb_Wave_Generate.v <span style='color:#111;'> 490B </span>","children":null,"spread":false},{"title":"db","children":[{"title":"Wave_Generate.lpc.rdb <span style='color:#111;'> 403B </span>","children":null,"spread":false},{"title":"Wave_Generate.db_info <span style='color:#111;'> 140B </span>","children":null,"spread":false},{"title":"prev_cmp_Wave_Generate.qmsg <span style='color:#111;'> 5.42KB </span>","children":null,"spread":false},{"title":"Wave_Generate.map.hdb <span style='color:#111;'> 10.91KB </span>","children":null,"spread":false},{"title":"Wave_Generate.sld_design_entry_dsc.sci <span style='color:#111;'> 277B </span>","children":null,"spread":false},{"title":"Wave_Generate.npp.qmsg <span style='color:#111;'> 2.09KB </span>","children":null,"spread":false},{"title":"Wave_Generate.cmp_merge.kpt <span style='color:#111;'> 214B </span>","children":null,"spread":false},{"title":"Wave_Generate.rtlv_sg.cdb <span style='color:#111;'> 2.76KB </span>","children":null,"spread":false},{"title":"Wave_Generate.map.kpt <span style='color:#111;'> 440B </span>","children":null,"spread":false},{"title":"Wave_Generate.sgate.nvd <span style='color:#111;'> 3.68KB </span>","children":null,"spread":false},{"title":"Wave_Generate.(0).cnf.cdb <span style='color:#111;'> 2.94KB </span>","children":null,"spread":false},{"title":"Wave_Generate.map.ammdb <span style='color:#111;'> 129B </span>","children":null,"spread":false},{"title":"Wave_Generate.hif <span style='color:#111;'> 430B </span>","children":null,"spread":false},{"title":"Wave_Generate.sgate_sm.nvd <span style='color:#111;'> 246B </span>","children":null,"spread":false},{"title":"Wave_Generate.cmp.rdb <span style='color:#111;'> 5.31KB </span>","children":null,"spread":false},{"title":"Wave_Generate.sld_design_entry.sci <span style='color:#111;'> 277B </span>","children":null,"spread":false},{"title":"Wave_Generate.smart_action.txt <span style='color:#111;'> 5B </span>","children":null,"spread":false},{"title":"Wave_Generate.sgdiff.cdb <span style='color:#111;'> 3.98KB </span>","children":null,"spread":false},{"title":"Wave_Generate.lpc.txt <span style='color:#111;'> 1.04KB </span>","children":null,"spread":false},{"title":"Wave_Generate.ipinfo <span style='color:#111;'> 163B </span>","children":null,"spread":false},{"title":"Wave_Generate.map.bpm <span style='color:#111;'> 731B </span>","children":null,"spread":false},{"title":"Wave_Generate.lpc.html <span style='color:#111;'> 372B </span>","children":null,"spread":false},{"title":"Wave_Generate.rtlv_sg_swap.cdb <span style='color:#111;'> 204B </span>","children":null,"spread":false},{"title":"Wave_Generate.map_bb.cdb <span style='color:#111;'> 1.92KB </span>","children":null,"spread":false},{"title":"logic_util_heursitic.dat <span style='color:#111;'> 0B </span>","children":null,"spread":false},{"title":"Wave_Generate.root_partition.map.reg_db.cdb <span style='color:#111;'> 227B </span>","children":null,"spread":false},{"title":"Wave_Generate.sgdiff.hdb <span style='color:#111;'> 10.58KB </span>","children":null,"spread":false},{"title":"Wave_Generate.tis_db_list.ddb <span style='color:#111;'> 246B </span>","children":null,"spread":false},{"title":"Wave_Generate.map.qmsg <span style='color:#111;'> 5.42KB </span>","children":null,"spread":false},{"title":"Wave_Generate.map.rdb <span style='color:#111;'> 1.36KB </span>","children":null,"spread":false},{"title":"Wave_Generate.map_bb.hdb <span style='color:#111;'> 9.41KB </span>","children":null,"spread":false},{"title":"Wave_Generate.map.cdb <span style='color:#111;'> 4.27KB </span>","children":null,"spread":false},{"title":"Wave_Generate.pti_db_list.ddb <span style='color:#111;'> 246B </span>","children":null,"spread":false},{"title":"Wave_Generate.cbx.xml <span style='color:#111;'> 95B </span>","children":null,"spread":false},{"title":"Wave_Generate.map.logdb <span style='color:#111;'> 4B </span>","children":null,"spread":false},{"title":"Wave_Generate.tmw_info <span style='color:#111;'> 58B </span>","children":null,"spread":false},{"title":"Wave_Generate.pre_map.hdb <span style='color:#111;'> 10.39KB </span>","children":null,"spread":false},{"title":"Wave_Generate.hier_info <span style='color:#111;'> 919B </span>","children":null,"spread":false},{"title":"Wave_Generate.rtlv.hdb <span style='color:#111;'> 10.33KB </span>","children":null,"spread":false},{"title":"Wave_Generate.map_bb.logdb <span style='color:#111;'> 4B </span>","children":null,"spread":false},{"title":"Wave_Generate.(0).cnf.hdb <span style='color:#111;'> 976B </span>","children":null,"spread":false}],"spread":false},{"title":"incremental_db","children":[{"title":"compiled_partitions","children":[{"title":"Wave_Generate.db_info <span style='color:#111;'> 140B </span>","children":null,"spread":false},{"title":"Wave_Generate.root_partition.map.cdb <span style='color:#111;'> 4.00KB </span>","children":null,"spread":false},{"title":"Wave_Generate.root_partition.map.hbdb.hdb <span style='color:#111;'> 10.65KB </span>","children":null,"spread":false},{"title":"Wave_Generate.root_partition.map.dpi <span style='color:#111;'> 688B </span>","children":null,"spread":false},{"title":"Wave_Generate.root_partition.map.hbdb.hb_info <span style='color:#111;'> 46B </span>","children":null,"spread":false},{"title":"Wave_Generate.root_partition.map.hdb <span style='color:#111;'> 10.67KB </span>","children":null,"spread":false},{"title":"Wave_Generate.root_partition.map.kpt <span style='color:#111;'> 444B </span>","children":null,"spread":false},{"title":"Wave_Generate.root_partition.map.hbdb.sig <span style='color:#111;'> 32B </span>","children":null,"spread":false},{"title":"Wave_Generate.root_partition.map.hbdb.cdb <span style='color:#111;'> 1.41KB </span>","children":null,"spread":false}],"spread":true},{"title":"README <span style='color:#111;'> 653B </span>","children":null,"spread":false}],"spread":true},{"title":"tb_Wave_Generate.v.bak <span style='color:#111;'> 6B </span>","children":null,"spread":false},{"title":"Wave_Generate.ipinfo <span style='color:#111;'> 163B </span>","children":null,"spread":false},{"title":"Wave_Generate.qws <span style='color:#111;'> 539B </span>","children":null,"spread":false},{"title":"Wave_Generate.v.bak <span style='color:#111;'> 36B </span>","children":null,"spread":false},{"title":"output_files","children":[{"title":"Wave_Generate.flow.rpt <span style='color:#111;'> 7.64KB </span>","children":null,"spread":false},{"title":"Wave_Generate.map.summary <span style='color:#111;'> 629B </span>","children":null,"spread":false},{"title":"Wave_Generate.map.rpt <span style='color:#111;'> 20.98KB </span>","children":null,"spread":false},{"title":"Wave_Generate.done <span style='color:#111;'> 26B </span>","children":null,"spread":false}],"spread":true},{"title":"Wave_Generate_nativelink_simulation.rpt <span style='color:#111;'> 999B </span>","children":null,"spread":false},{"title":"Wave_Generate.qpf <span style='color:#111;'> 1.25KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]

评论信息

免责申明

【只为小站】的资源来自网友分享,仅供学习研究,请务必在下载后24小时内给予删除,不得用于其他任何用途,否则后果自负。基于互联网的特殊性,【只为小站】 无法对用户传输的作品、信息、内容的权属或合法性、合规性、真实性、科学性、完整权、有效性等进行实质审查;无论 【只为小站】 经营者是否已进行审查,用户均应自行承担因其传输的作品、信息、内容而可能或已经产生的侵权或权属纠纷等法律责任。
本站所有资源不代表本站的观点或立场,基于网友分享,根据中国法律《信息网络传播权保护条例》第二十二条之规定,若资源存在侵权或相关问题请联系本站客服人员,zhiweidada#qq.com,请把#换成@,本站将给予最大的支持与配合,做到及时反馈和处理。关于更多版权及免责申明参见 版权及免责申明