j1939 附录a附录b
标签： j1939
上传时间： 2022-06-09
上传用户：
产品型号：VK2C21A/B/C/D 产品品牌：VINKA/永嘉微/永嘉微电 封装形式：SOP28/24/20/16 裸片:DICE（邦定COB）/COG（邦定玻璃用） 产品年份：新年份 联 系 人：许硕 Q Q：191 888 5898 联系手机：18898582398（信） 原厂直销，工程服务，技术支持，价格最具优势！QT459 VK2C21A/B/C/D概述： VK2C21是一个点阵式存储映射的LCD驱动器，可支持最大80点（20SEGx4COM）或者最大128点（16SEGx8COM）的LCD屏。单片机可通过I2C接口配置显示参数和读写显示数据，也可通过指令进入省电模式。其高抗干扰，低功耗的特性适用于水电气表以及工控仪表类产品。 特点： ★ 工作电压 2.4-5.5V ★ 内置32 kHz RC振荡器 ★ 偏置电压（BIAS）可配置为1/3、1/4 ★ COM周期（DUTY）可配置为1/4、1/8 ★ 内置显示RAM为20x4位、16x8位 ★ 帧频可配置为80Hz、160Hz ★ 省电模式（通过关显示和关振荡器进入）
标签： VK2C21 VK2C21A VK2C21B VK2C21C VK2C21D LCD抗干扰段码屏驱动 段码屏驱动抗干扰
上传时间： 2022-06-09
上传用户：2937735731
描述了NTC使用B值计算出实际温度与输出的电压之间的关系。
标签： ntc计算
上传时间： 2022-06-15
上传用户：
BC20-TE-B NB-Iot 评估板评估板原厂原理图V1.2。完整对应实物装置。
上传时间： 2022-06-17
上传用户：
ASR M08-B设置软件 V3.2 arduino 2560+ASRM08-B测试程序 arduino UNO+ASRM08-B测试程序语音控制台灯电路图及C51源码(不带校验码) 继电器模块设置。 ASR M08-B是一款语音识别模块。首先对模块添加一些关键字，对着该模块说出关键字，串口会返回三位的数，如果是返回特定的三位数字，还会引起ASR M08-B的相关引脚电平的变化。【测试】①打开“ASR M08-B设置软件 V3.2.exe”。②选择“串口号”、“打开串口”、点选“十六进制显示”。③将USB转串口模块连接到语音识别模块上。接线方法如下：语音模块TXD --> USB模块RXD语音模块RXD --> USB模块TXD语音模块GND --> USB模块GND语音模块3V3 --> USB模块3V3（此端为3.3V电源供电端。）④将模块的开关拨到“A”端，最好再按一次上面的大按钮（按一次即可，为了确保模块工作在正确的模式）。⑤对着模块说“开灯”、“关灯”模块会返回“0B”、“0A”，表示正常(注意：0B对应返回值010，0B对应返回值010，返回是16进制显示的嘛，设置的时候是10进制设置的)。
标签： ASR M08-B
上传时间： 2022-07-06
上传用户：aben
Description: FASBIR(Filtered Attribute Subspace based Bagging with Injected Randomness) is a variant of Bagging algorithm, whose purpose is to improve accuracy of local learners, such as kNN, through multi-model perturbing ensemble. Reference: Z.-H. Zhou and Y. Yu. Ensembling local learners through multimodal perturbation. IEEE Transactions on Systems, Man, and Cybernetics - Part B: Cybernetics, 2005, vol.35, no.4, pp.725-735.
标签： Description Randomness Attribute Filtered
上传时间： 2015-04-10
上传用户：ynzfm
十部经典算法合集 .chm Fundamentals of Data Structures by Ellis Horowitz and Sartaj Sahni PREFACE CHAPTER 1: INTRODUCTION CHAPTER 2: ARRAYS CHAPTER 3: STACKS AND QUEUES CHAPTER 4: LINKED LISTS CHAPTER 5: TREES CHAPTER 6: GRAPHS CHAPTER 7: INTERNAL SORTING CHAPTER 8: EXTERNAL SORTING CHAPTER 9: SYMBOL TABLES CHAPTER 10: FILES APPENDIX A: SPARKS APPENDIX B: ETHICAL CODE IN INFORMATION PROCESSING APPENDIX C: ALGORITHM INDEX BY CHAPTER
标签： Fundamentals Structures Horowitz PREFACE
上传时间： 2015-05-19
上传用户：维子哥哥
acm HDOJ 1051WoodenSticks Description: There is a pile of n wooden sticks. The length and weight of each stick are known in advance. The sticks are to be processed by a woodworking machine in one by one fashion. It needs some time, called setup time, for the machine to prepare processing a stick. The setup times are associated with cleaning operations and changing tools and shapes in the machine. The setup times of the woodworking machine are given as follows: (a) The setup time for the first wooden stick is 1 minute. (b) Right after processing a stick of length l and weight w , the machine will need no setup time for a stick of length l and weight w if l<=l and w<=w . Otherwise, it will need 1 minute for setup.
标签： WoodenSticks Description length wooden
上传时间： 2014-03-08
上传用户：netwolf
This is a mutlicore and cluster(of single-core,multi-core systems) matrix inversion code. Which uses the MPI(Message Passing Interface) for communication across the compute nodes of cluster and using thread-API based OpenMP(Open Multi Processing) between cores of intra-compute or head node.
标签： single-core multi-core inversion mutlicore
上传时间： 2013-12-21
上传用户：ryb
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标签： 源代码
上传时间： 2017-11-17
上传用户：wendingchang
