Register
共 177 篇文章
Register 相关的电子技术资料,包括技术文档、应用笔记、电路设计、代码示例等,共 177 篇文章,持续更新中。
PCA9547 8 channel I2C bus mult
The PCA9547 is an octal bidirectional translating multiplexer controlled by the I2C-bus.<BR>The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Only one<BR>SCx/SDx channel can b
PCA9544A 4channel I2C multiple
The PCA9544A provides 4 interrupt inputs, one for each channel<BR>and one open drain interrupt output. When an interrupt is generated by<BR>any device, it will be detected by the PCA9544A and the inte
PCA9540B 2channel I2C bus mult
The PCA9540B is a 1-of-2 bidirectional translating multiplexer, controlled via the I2C-bus.<BR>The SCL/SDA upstream pair fans out to two SCx/SDx downstream pairs, or channels.<BR>Only one SCx/SDx chan
中颖4位单片机查表方法及注意事项
<P>普通查表原理</P>
<P>查表时,执行CALL指令后,下一条指令的地址被自动压入堆栈中,然后跳转到数据表处,执行TJMP指令,PC指针跳转到PC11~PC8,TBR(TABLE BRANCH REGISTER),AC(累加器)所指向的地址,该地址的数据通过RTNW指令返回,其中,高4位数据保存到TBR寄存器中,低4位数据保存到累加器AC中。返回时PC指针会自动被堆栈中保存的PC数据覆盖。<
校准ADC内部偏移的光学微控制器DS4830
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Abstract: The DS4830 optical microcontroller's analog-to-digital converter (ADC) offset can change with temperature and gainselection. However, the DS4830 allows users to measure the ADC in
it is source code of 32 bit register and testbench for tht register written in verilog.
it is source code of 32 bit register and testbench for tht register written in verilog.
Verilog_HDL的基本语法详解(夏宇闻版)
Verilog_HDL的基本语法详解(夏宇闻版):Verilog HDL是一种用于数字逻辑电路设计的语言。用Verilog HDL描述的电路设计就是该电路的Verilog HDL模型。Verilog HDL既是一种行为描述的语言也是一种结构描述的语言。这也就是说,既可以用电路的功能描述也可以用元器件和它
This a version control software.No need to register.
This a version control software.No need to register.
m序列发生器(简单型码序列发生器-----simple shift register generator)
m序列发生器(简单型码序列发生器-----simple shift register generator)
三菱FX系列PLC与计算机无协议通讯
<P>本文主要通过介绍PLC通讯的意义和三菱FX系列PLC的四种通讯方式,并重点介绍FX系列PLC与计算机无协议通讯,主要从无协议通讯的硬件、配线、数据寄存器设置、PLC与计算机无协议通讯的指令用法、PLC程序编写和计算机VB程序的编写来说明无协议通讯的过程和一般方法。</P>
<P>My dissertation introduces the significance of PLC commun
本source code 為s3c4510的bootloader
本source code 為s3c4510的bootloader,不同於其他的s3c4510的bootloader,這個bootloader花了很多功夫,完全不需要看data sheet就可以更改register,當週邊chip改變時,更改bootloader可以很快就完成。只要修改init_gun.h這個文件即可。
PCA9549 Octal bus switch with
<P>The PCA9549 provides eight bits of high speed TTL-compatible bus switching controlled<BR>by the I2C-bus. The low ON-state resistance of the switch allows connections to be made<BR>with minimal prop
常用ARM指令 1、 内存访问指令 基本指令: LDR:memory -> register (memory包括映射到内存空间的非通用寄存器)
常用ARM指令
1、 内存访问指令
基本指令:
LDR:memory -> register (memory包括映射到内存空间的非通用寄存器)
采用面向对象方法和Java语言开发一个基于命令行交互方式的议程管理系统(agenda).已注册到系统的用户(user)可添加(add),删除(delete),查询(query)系统中记录的会议(mee
采用面向对象方法和Java语言开发一个基于命令行交互方式的议程管理系统(agenda).已注册到系统的用户(user)可添加(add),删除(delete),查询(query)系统中记录的会议(meeting)安排;系统还提供新用户注册(register),清除(clear)某一用户所有会议安排等管理功能。
Hard-decision decoding scheme Codeword length (n) : 31 symbols. Message length (k) : 19 symbols.
Hard-decision decoding scheme
Codeword length (n) : 31 symbols.
Message length (k) : 19 symbols.
Error correction capability (t) : 6 symbols
One symbol represents 5 bit.
Uses GF(2^5) with pr
Supplemental information for a high-speed serial bus that integrates well with most IEEE standard 3
Supplemental information for a high-speed serial bus that integrates well with most IEEE standard
32-bit and 64-bit parallel buses is specified. It is intended to extend the usefulness of a low-cost
CodeWarrior开发套件简明指南
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The CodeWarrior Development Suite provides access and technical support to amultitude of CodeWarrior products. In this quick start guide, Section 1 explains howto register your CodeWarrior Deve
Emulating a synchronous serial
The C500 microcontroller family usually provides only one on-chip synchronous serial<BR>channel (SSC). If a second SSC is required, an emulation of the missing interface may<BR>help to avoid an extern
This file defines all the register names and addresses.
This file defines all the register names and addresses.
j2me lan 聊天 server 基于 servlet 使用向导: ◆数据库管理 访问mssdataadmin目录的 default.asp ◆手机wap下载java客户程序的连接 mi
j2me lan 聊天
server 基于 servlet
使用向导:
◆数据库管理 访问mssdataadmin目录的 default.asp
◆手机wap下载java客户程序的连接 midp1_sanchatjad.asp
◆手机wap信件平台登陆页面 index.asp
◆用户注册页面(html) pc_register.asp
功能介绍:
◆类似移动QQ,可以进行手机