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ARM LPC314x系列ARM微控制器用户手册
The NXP LPC314x combine a 270 MHz ARM926EJ-S CPU core, High-speed USB 2.0OTG, 192 KB SRAM, NAND flash controller, flexible external bus interface, three channel10-bit A/D, and a myriad of serial and parallel interfaces in a single chip targeted atconsumer, industrial, medical, and communication mark ...
ARM LPC1850 Cortex-M3内核微控制器数据手册
The LPC1850/30/20/10 are ARM Cortex-M3 based microcontrollers for embeddedapplications. The ARM Cortex-M3 is a next generation core that offers systemenhancements such as low power consumption, enhanced debug features, and a highlevel of support block integration.The LPC1850/30/20/10 operate at CPU ...
ARM LPC4300系列ARM双核微控制器产品数据手册
The LPC4350/30/20/10 are ARM Cortex-M4 based microcontrollers for embeddedapplications. The ARM Cortex-M4 is a next generation core that offers systemenhancements such as low power consumption, enhanced debug features, and a highlevel of support block integration.The LPC4350/30/20/10 operate at CPU ...
ARM LPC315x系列ARM微控制器用户手册
The NXP LPC315x combine an 180 MHz ARM926EJ-S CPU core, High-speed USB 2.0OTG, 192 KB SRAM, NAND flash controller, flexible external bus interface, an integratedaudio codec, Li-ion charger, Real-Time Clock (RTC), and a myriad of serial and parallelinterfaces in a single chip targeted at consumer, in ...
开发工具 pcb源博自动拼板开料系统下载
一下就是pcb源博自动拼板开料系统下载资料介绍说明:
一、约定术语: 大板(Sheet)(也叫板料):是制造印制电路板的基板材料,也叫覆铜板,有多种规格。如:1220X1016mm。 拼板(Panel)(也叫生产板):由系统根据拼板设定的的范围(拼板最大长度、最小长度和拼板最大宽度、最小宽度)自动生成; 套板(Unit): ...
开发工具 最新处理器排名
中央处理器(Central Processing Unit)的缩写,即CPU,CPU是电脑中的核心配件,只有火柴盒那么大,几十张纸那么厚,但它却是一台计算机的运算核心和控制核心。电脑中所有操作都由CPU负责读取指令,对指令译码并执行指令的核心部件。
中央处理器(Central Processing Unit,CPU),是电子计算机的主要设备之一。其功能主要 ...
PCB相关 pcb源博自动拼板开料系统下载
一下就是pcb源博自动拼板开料系统下载资料介绍说明:
一、约定术语: 大板(Sheet)(也叫板料):是制造印制电路板的基板材料,也叫覆铜板,有多种规格。如:1220X1016mm。 拼板(Panel)(也叫生产板):由系统根据拼板设定的的范围(拼板最大长度、最小长度和拼板最大宽度、最小宽度)自动生成; 套板(Unit): ...
可编程逻辑 Nios II定制指令用户指南
     Nios II定制指令用户指南:With the Altera Nios II embedded processor, you as the system designer can accelerate time-critical software algorithms by adding custom instructions to the Nios II processor instruction set. Using custom
instructions, you can reduce a complex sequen ...
可编程逻辑 PCB设计问题集锦
PCB设计问题集锦
问:PCB图中各种字符往往容易叠加在一起,或者相距很近,当板子布得很密时,情况更加严重。当我用Verify Design进行检查时,会产生错误,但这种错误可以忽略。往往这种错误很多,有几百个,将其他更重要的错误淹没了,如何使Verify Design会略掉这种错误,或者在众多的错误中快速找到重要的错误。 答 ...
接口技术 XAPP904 - CoolRunner-II特性LCD模块接口
 
There are many manufacturers of dot matrix LCD modules. However, most of these displaysare similar. They all have on-board controllers and drivers capable of displaying alpha numericsand a wide variety of other symbols (including Japanese "Katakana" characters). The internaloperation of L ...