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单片机开发 This program demonstrates operation of ADC0 in polled mode. The ADC0 is // configured to use writes
This program demonstrates operation of ADC0 in polled mode. The ADC0 is
// configured to use writes to AD0BUSY as its start of conversion source and
// to measure the output of the on-chip temperature sensor. The temperature
// sensor output is converted to degrees Celsius and is transmitted out UAR ...
单片机开发 功能:ADC采样 目标板: C8051F33x 开发工具: Silicon Laboratories IDE 此程序为ADC转换程序
功能:ADC采样
目标板: C8051F33x
开发工具: Silicon Laboratories IDE
此程序为ADC转换程序,可以选择向ADC0BUSY写1或用定时器0,1,2,3作为ADC的启动信号。
其他书籍 Finally, after a great deal of effort and hard work, you have obtained the results you were trying
Finally, after a great deal of effort and hard work, you have obtained
the results you were trying to get for such a long time. You may be
so busy (and tired) that you don’t even realize that you have indeed
achieved a certain measure of success. Perhaps it will take a fewmore
months before you can ...
单片机编程 ICL7135的串行采集方式在单片机电压表中的应用
ICI7135是4位双积分A/D转换芯片,可以转换输出±20000个数字量,有STB选通控制的BCD码输出,与微机接口十分方便.ICL7135具有精度高(相当于14位A/D转换),价格低的优点.其转换速度与时钟频率相关,每个转换周期均有:自校准(调零),正向积分(被测模拟电压积分),反向积分(基准电压积分)和过零检测四个阶段组成,其中自校准时间为1 ...
技术资料 ICL7135
ICL7135数字表芯片中文资料
CI7135是4位双积分A/D转换芯片,可以转换输出±20000个数字量,有STB选通控制的BCD码输出,与微机接口十分方便.ICL7135具有精度高(相当于14位A/D转换),价格低的优点.其转换速度与时钟频率相关,每个转换周期均有:自校准(调零),正向积分(被测模拟电压积分),反向积分(基准电压积分)和过零检测四个阶段 ...
书籍 Mobile+and+Wireless+Communications
One of the very first books published on the social impact of the mobile phone
was Timo Kopomaa’s The City in Your Pocket: Birth of the Mobile Information Society.
The book, published in 2000, was based on research that Kopomaa had under-
taken for Nokia and Sonera as part of his doctoral studies i ...
技术资料 Silicon Labs针对汽车市场推出经AEC-Q100认证的EFM8微控制器
Silicon Labs(亦名“芯科科技”)宣布推出两个系列的汽车级EFM8 微控制器(MCU)产品,设计旨在满足广泛的车内触摸界面和车身电子电机控制应用。经过AEC-Q100认证的、超低功耗的新型EFM8SB1 Sleepy Bee系列产品提供先进的片上电容式触摸技术,可以实现用触摸控制来轻松地替代物理按钮。EFM8BB1/BB2 Busy Bee系列产品拥有高 ...
技术资料 基于C8051F020单片机的双接口OLED控制器设计与实现
文中提出一种基于C8051F020单片机的双接口OLED控制器的设计与实现方案。该设计以C8051F020为核心控制单元,带有两个OLED接口的印刷电路板。在写命令函数和写数据函数中调用判忙函数,保证驱动芯片在不忙状态下接收控制指令。合理排列片选、写使能、并行数据等信号的发送顺序,满足地址/数据的建立时间和保持时间。实验结果证明 ...
单片机编程 基于MT8880的一键拨号电话系统设计
针对煤矿井下调度及紧急救援系统的需求,以DTMF编解码模块为核心,设计了具有自动拨号功能的新型电话系统。该系统利用MT8880对DTMF信号的编解码功能实现一键拨号和远程设置,通过检测振铃和忙音信号,完成自动摘机和挂机过程,配合AGC等外围电路达到话音清晰流畅的效果。
Abstract:
To meet the demand f ...
单片机开发 1、直到批号为0645的片子
1、直到批号为0645的片子,chip erase指令还是不可靠的,
这在datasheet 52页有描述。
2、芯片的页大小寄存器只能写一次(OTP),
如果配置为每页512字节后就再也不能写回每页528字节了。
3、网上很多例程是旧版的161B的程序,跟161D操作指令有不少差别,
ATMEL已经不建议使用这些旧指令了,
移植的时候注意对照DATAS ...