hardware-interface

相关标签：javascript jquery android 多少钱 iPhone

How to list the harddisks attached to a Linux machine using C++?

I need to list the harddisk drives attached to the Linux开发者_运维知识库 machine using the C++.[详细]

2023-04-01 07:03 分类：问答
SD Card SPI Voltage/Logic Levels

I am working on interfacing a micro-sd card with an 8-bit micro-controller.I do not yet have the hardware so I can not find the solution with an o-scope.[详细]

2023-03-30 06:17 分类：问答
Connecting Android phone to PC doesn't work anymore

When I connect my phone (an HTC Hero running Eclair) to my PC (running Vista), the phone begins charging but doesn\'t connect to the pc. I can\'t access the SD card or install apps from Eclipse on it.[详细]

2023-03-28 09:07 分类：问答
Possible to detect bit errors in memory in software?

A friend and I were curious as to whether you could detect levels of ionizing radiation by looking at rates of single bit errors in memory. I did a little research and I guess most errors are caught a[详细]

2023-03-28 08:39 分类：问答
Integrate Fingerprint Scanner with Web Application

I want to Develop a web application, which accept fingerprint from client machine using any mouse with fingerprint scanner whose SDK supports ASP.NET. And this fingerprint will be cross verified at se[详细]

2023-03-27 20:55 分类：问答
c# control of ip webcam

I recently purchased a cheap pan/tilt webcam, the camera is pretty cool but the interface leaves alot to be de开发者_C百科sired.[详细]

2023-03-27 00:06 分类：问答
LPT I/O address mapping in PC

I heard about USB to 开发者_StackOverflowLPT adapters that are capable of mapping PC legacy parallel port address. What is the level of such mapping? I mean - is it possible to access the adpater\'s p[详细]

2023-03-17 18:18 分类：问答
Reading milliVolts in Android for pH Tester

I\'m looking in to making a pH tester for my Android phone.I\'ve found a pH electrode that will send a milliVolt signal which I can then use to convert into a pH reading (59.2 mV per pH unit @ 25°[详细]

2023-03-11 12:11 分类：问答
WriteFile failing depending on length of data to write?

EDIT Oddly enough, I\'ve worked around this issue, but it\'s still annoying me.I worked around it by sending too-long writes, with padded zeroes; the code works but sends a few hundred unnecessary by[详细]

2023-03-11 07:51 分类：问答
How to detect external device in android

I want to write a program to det开发者_StackOverflow中文版ect any external device with which my android phone is connected. eg if I connect to computer to share though usb mass storage or if I connect[详细]

2023-03-07 02:21 分类：问答