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一个与GP
一个与GP-proface人机界面通讯的上位机程序-with a GP-proface man-machine interface of PC communications procedures
- 2022-08-13 04:07:49下载
- 积分:1
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usb接口的移动硬盘,采用c语言,pidusbd12芯片
usb接口的移动硬盘,采用c语言,pidusbd12芯片-usb interface of mobile hard disk drives, using c language, pidusbd12 Chip
- 2022-08-20 12:34:20下载
- 积分:1
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测试DaVinci平台硬件uart的linux端程序
测试DaVinci平台硬件uart的linux端程序-DaVinci UART hardware platform to test the linux client program
- 2022-01-26 03:45:13下载
- 积分:1
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ARM9200在LINUX2.4.19下的SRAM K6X4008T的驱动程序,可以直接加载使用
ARM9200在LINUX2.4.19下的SRAM K6X4008T的驱动程序,可以直接加载使用-ARM9200 in LINUX2.4.19 under the SRAM K6X4008T driver can be loaded directly using the
- 2022-04-08 07:19:25下载
- 积分:1
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stm32汉字显示
应用背景汉字显示在很多单片机系统都需要用到,本章,我们将向大家介绍如何用 STM32 控制 LCDLCDLCD显示 汉字。使用 外部 FLASH 来存储字库,并可以通过 SD 卡更新字库。关键技术stm32,驱动lcd显示屏并读取sd卡中的数据和flash中数据进行显示文字。
- 2022-12-31 04:10:11下载
- 积分:1
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header file of the specific codes for LPC2100 target boards
user may modify it...
header file of the specific codes for LPC2100 target boards
user may modify it as ne-header file of the specific codes for LPC21 00 target boards user may modify it as ne
- 2023-01-18 08:35:04下载
- 积分:1
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这是支持MF RC500 MIFARE 读写集成电路IC的有关射频设计的应用笔记。意在提供对MIFARE 射频接口(ISO 14443A)所需的理解来设计具体天...
这是支持MF RC500 MIFARE 读写集成电路IC的有关射频设计的应用笔记。意在提供对MIFARE 射频接口(ISO 14443A)所需的理解来设计具体天线应用和匹配电路,为了使无接触MIFARE卡通信有最优表现。本文给出了系统的RF部分背景,以及如何为标准应用设计和调试天线的过程概述。详细说明了两种不同的天线和匹配概念以及它们的设计实例。还描述了完整的调试天线的步骤。作为附件的一部分,有兴趣的读者会发现RF接口的详细理论描述-This is to support reading and writing IC MF RC500 MIFARE RF IC design of the Application Notes. Intended to provide MIFARE RF Interface (ISO 14443A) designed to understand the requirements of specific applications and antenna matching circuits, in order to make contactless MIFARE cards have the best communication performance. In this paper, the RF part of the background of the system, as well as standard application for the design and debugging process of an overview of the antenna. Detailed description of the two different concepts of antennas and matching, as well as their design. Also a complete description of the steps to debug the antenna. As part of the annex, interested readers will find the detailed theory of RF Interface Description
- 2022-01-22 03:20:32下载
- 积分:1
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同意";的代码模块
一个hdlc的接受模块代码-accepted a "code modules
- 2023-07-13 11:15:03下载
- 积分:1
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智能门禁系统蓄电池充电原理图,给大家参考
智能门禁系统蓄电池充电原理图,给大家参考-Intelligent Access Control System battery charging diagram for your reference
- 2022-08-21 16:02:58下载
- 积分:1
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ziku
介绍了几种符合嵌入式设备的矢量字库解码算法,可直接使用-ziku
- 2022-03-13 19:23:43下载
- 积分:1