随笔分类 -  常见外设基础知识

RS-422与RS-485
摘要:参考:https://zhuanlan.zhihu.com/p/94746958 https://blog.csdn.net/weixin_39996739/article/details/109885588?utm_medium=distribute.pc_relevant.none-task-b 阅读全文

posted @ 2021-09-28 14:13 lh03061238 阅读(54) 评论(0) 推荐(0) 编辑

RGB液晶接口
摘要:RGB同步信号 DCLK/HS/VS/DE信号介绍 https://www.cnblogs.com/ransn/p/5122443.html 阅读全文

posted @ 2021-09-03 15:51 lh03061238 阅读(36) 评论(0) 推荐(0) 编辑

SDRAM时序
摘要:https://blog.csdn.net/ffeige1984/article/details/18773397 https://blog.csdn.net/cs2626242/article/details/95657381 阅读全文

posted @ 2021-07-30 16:50 lh03061238 阅读(33) 评论(0) 推荐(0) 编辑

IIC总线
摘要:参考: https://blog.csdn.net/qq_41559171/article/details/87989998 https://blog.csdn.net/Lingdongtianxia/article/details/81135456?utm_medium=distribute.pc 阅读全文

posted @ 2021-05-10 11:40 lh03061238 阅读(75) 评论(0) 推荐(0) 编辑

SDRAM DDR DDR2/3/4
摘要:http://www.elecfans.com/bandaoti/cunchu/20171117581277.html https://blog.csdn.net/wangqunzhou/article/details/42474409?utm_medium=distribute.pc_releva 阅读全文

posted @ 2021-03-29 10:59 lh03061238 阅读(60) 评论(0) 推荐(0) 编辑

SPI FLASH与NOR FLASH的区别 详解SPI FLASH与NOR FLASH的不一样
摘要:http://www.elecfans.com/dianzichangshi/20180918778203.html 阅读全文

posted @ 2021-02-01 10:19 lh03061238 阅读(228) 评论(0) 推荐(0) 编辑

高手进阶,终极内存技术指南——完整/进阶版
摘要:https://wenku.baidu.com/view/acfdfed733d4b14e8524687f.html 阅读全文

posted @ 2021-01-21 16:59 lh03061238 阅读(189) 评论(0) 推荐(0) 编辑

标准SPI、DUAL SPI、Quad SPI;NorFlash、NandFlash、eMMC闪存的比较与区别
摘要:https://blog.csdn.net/holmeswf/article/details/103970259 阅读全文

posted @ 2021-01-19 14:34 lh03061238 阅读(655) 评论(0) 推荐(0) 编辑

国产存储器(RAM、FLASH等)
摘要:参考: http://www.xingmem.com/ http://www.icmax.com.cn/ https://www.cxmt.com/ 西安紫光: http://unisemicon.com.cn/keli.asp?pro_bigid=1&pro_smallid=29 江波龙: htt 阅读全文

posted @ 2021-01-09 10:01 lh03061238 阅读(429) 评论(0) 推荐(0) 编辑

[接口]mmc/eMMC/SD-card
摘要:参考: https://www.cnblogs.com/aaronLinux/p/6366437.html https://wenku.baidu.com/view/d50196926bec0975f465e24e.html 阅读全文

posted @ 2021-01-08 10:15 lh03061238 阅读(187) 评论(0) 推荐(0) 编辑

EMMC总结
摘要:eMMC基本架构:https://blog.csdn.net/wangguchao/article/details/102859553?depth_1-utm_source=distribute.pc_relevant.none-task&utm_source=distribute.pc_relev 阅读全文

posted @ 2020-03-24 14:43 lh03061238 阅读(486) 评论(0) 推荐(1) 编辑

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