-
GPRS module digital tube display principles and procedures,
GPRS模块上的数码管显示原理和程序等，很详细-GPRS module digital tube display principles and procedures,
- 2023-05-13 02:30:03下载
- 积分：1
-
实时多任务操作系统源代码M430/OS V1.20
实时多任务操作系统源代码M430/OS V1.20-real-time multi-tasking operating system source code M430/OS V1.20
- 2022-01-26 03:52:08下载
- 积分：1
-
液晶sed1335芯片，LCM驱动程序。
液晶sed1335芯片，LCM驱动程序。-sed1335 LCD chips, LCM driver.
- 2022-03-24 13:36:33下载
- 积分：1
-
使用凌阳61单片机和1302时间芯片完成时钟功能并使用CH451LS芯片显示（程序中只在0号LED上显示秒）。是使用时，main.c是1302时间芯片的驱动，C...
使用凌阳61单片机和1302时间芯片完成时钟功能并使用CH451LS芯片显示（程序中只在0号LED上显示秒）。是使用时，main.c是1302时间芯片的驱动，CH451LS0811.h是简单CH451LS芯片驱动。-The use of Sunplus 61-chip MCU and 1302 hours to complete and use the clock function CH451LS chip display (program only in its LED display 0 seconds). Is used, main.c is the 1302 driver chip time, CH451LS0811.h is simple chip CH451LS drive.
- 2022-01-30 18:32:28下载
- 积分：1
-
S3C2442 官方 原理图
网上收集的一份原理图！
S3C2442 官方 原理图
网上收集的一份原理图！-S3C2442 official online collection of schematics, a schematic diagram!
- 2022-03-13 06:25:07下载
- 积分：1
-
for Eclipse GEF插件
gef plugin for eclipse
- 2022-06-12 17:05:51下载
- 积分：1
-
这是一个SIGMA方案的PMP播放器的UCLINUX程序,可播放DVD,VCD,CD MP3...有很好的参考价值....
这是一个SIGMA方案的PMP播放器的UCLINUX程序,可播放DVD,VCD,CD MP3...有很好的参考价值.-SIGMA This is a program of the PMP player OS procedure can play DVD, VCD, CD MP3 ... a good reference value.
- 2022-10-29 09:35:09下载
- 积分：1
-
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
-
Ax88796B的硬件设计原理图，这个文件主要是在x86平台设计的原理图，很有参考价值。...
Ax88796B的硬件设计原理图，这个文件主要是在x86平台设计的原理图，很有参考价值。-Ax88796B hardware design drawings, This paper mainly in the x86 platform design diagram, of great reference value.
- 2022-04-21 08:10:54下载
- 积分：1
-
motor speed by pwm this depon on that the pwm has t on and t off and t ther is a...
motor speed by pwm this depon on that the pwm has t on and t off and t ther is a duty cycle that = ton / t this vary the average voltage across the motor-motor speed by pwm this depon on that the pwm has t on and t off and t ther is a duty cycle that = ton/t this vary the average voltage across the motor
- 2023-03-29 21:50:03下载
- 积分：1
