20161008 note :

　　I have a PCB board called 'A' where a piece of STM8L052C6 and a piece of CC1101 are put. And I have another PCB board called 'B' where a piece of STM8L051F3 and a piece of CC1101 are put.

　　The 'MISO' pin of STM8L052C6 in 'A' is designed the type of input(no change) when 'A' is set low power consumption, but the current increases several dozens of uA. I think maybe 'A' has some sources of disturbance and they have effect on 'MISO'. The current consumption is normal if the 'MISO' pin is designed  the type of output.

　　On the other hand, it doesn't matter whether it is input or output to 'B'.

　　

　　If your PCB board is powered by batteries, you had better use batteries to test it. Because maybe 50 Hz power-line interference will have an impact on the PCB board which is powered by 220V power supply.

Low Power Consumption Design --- MCU Attention的更多相关文章

  1. PatentTips - Fast awake from low power mode

    BACKGROUND Electronic devices, such as electronic book readers ("eBook reader devices"), c ...

  2. Power consumption comparison

    Here is my draft evaluation when old MCU replacement for power consumption, the comparsion betwween ...

  3. Low Power之CPF/UPF

    1 CPF The Common Power Format is a standard promoted by the Low Power Coalition at Si2. CPF is also ...

  4. [CortexM0--stm32f0308]Low Power Mode

    问题描写叙述 stm32f0308正常是运行在Run mode下.这样的mode是在reset之后的默认模式.Low Power Mode.即低功耗模式.用于在IC空暇时能够考虑选择进入.使系统耗能减 ...

  5. Network management system scheduling for low power and lossy networks

    In one embodiment, a network management system (NMS) determines an intent to initialize a request-re ...

  6. tensorfolw配置过程中遇到的一些问题及其解决过程的记录（配置SqueezeDet: Unified, Small, Low Power Fully Convolutional Neural Networks for Real-Time Object Detection for Autonomous Driving）

    今天看到一篇关于检测的论文<SqueezeDet: Unified, Small, Low Power Fully Convolutional Neural Networks for Real- ...

  7. Codeforces Beta Round #10 A. Power Consumption Calculation 水题

    A. Power Consumption Calculation 题目连接: http://www.codeforces.com/contest/10/problem/A Description To ...

  8. bzoj 3969: [WF2013]Low Power 二分

    3969: [WF2013]Low Power Time Limit: 20 Sec  Memory Limit: 256 MB 题目连接 http://www.lydsy.com/JudgeOnli ...

  9. 電池的標稱電壓 與 power consumption 量測

    電池標稱電壓 定義如下圖, 以25度為例,20度再往上點, 4V 放一下電就往下掉, 3V 放一下電就往下掉, 假設 3.8V 是擁有最多 capacity 可以 discharge 的電壓,放電放了 ...

随机推荐

  1. sql server 字符串函数str()

    语法: STR(nExpres[,nLength[,nDecimalPlaces]]) 参数: nExpression------STR要计算的数值表达式. nLength------------ST ...

  2. winddows 运行指令 （2）

    cmd.exe--------CMD命令提示符 chkdsk.exe-----Chkdsk磁盘检查 certmgr.msc----证书管理实用程序 calc-----------启动计算器 charm ...

  3. linux svn搭建

    1 安装: yum install subversion 2 查看svn安装信息: rpm -ql subversion 3 创建svn根目录: svnserve -d -r /svn 4 进入/sv ...

  4. C语言输入输出整数

    scanf("%llu", &x); printf("%llu\n", x); scanf("%u", &x); print ...

  5. dmesg 显示内核消息

    显示内核消息 dmesg [options] dmesg 可以用来显示存储在内核环缓冲区中的消息 系统启动时,内核会用硬件和模块初始化的相关消息填充其环缓冲区.内核环缓冲区中的消息常常用于诊断系统问题 ...

  6. Tomcat遇到的问题

    1. java.lang.OutOfMemoryError: PermGen space 启动tomcat服务时,报这个错,查了下是,内存泄露 PermGen space的全称是Permanent G ...

  7. Linux 下以其他用户身份运行程序—— su、sudo、runuser

      本文综合分析了Linux系统下,如何使用runuser命令.su命令和sudo命令以其他用户身份来运行程序,以及这三个命令的运行效率比较. 一.su 命令临时切换用户身份 SU:( Switch ...

  8. word2007插入页码里面不显示或没选项可点怎么办？

    1.打开Word 2007 2.单击Microsoft Office按钮 (左上角的圆圈) 3.单击“Word 选项”(在页面的右下方) 4.单击“加载”项(页面左边一排,倒数第三个,出现的页面中,向 ...

  9. 绘制图形与3D增强技巧(三)----三角形图元TRANGLE

    1. glBegin(GL_TRANGLES); ........ glend(); 2.多边形的环绕方向:逆时针和顺时针的正反面 GLFront(GL_CCW)和GLFront(GL_CW); 3. ...

  10. bzoj 3223 splay模板题3

    水题...貌似理解splay怎么维护数列了... 每个点维护一个size,它的位置就是它的size,区间翻转的话可以打标记,find的时候push_down,交换左右子树. #include<i ...