Design a micro magnetic head reader

已关闭 已发布的 Nov 24, 2014 货到付款
已关闭 货到付款

Design a 3 tracks magnetic head reader:Height 1mm

3 tracks magnetic head specifications:

Inductance mH 55

DC Resitance ohm 270

Recording Density BPI 210

Tape Speed IPS 7.5

Read Output MVP-p 15min

Insulation 20(100V DC)

Track Width mm 1.5

Sizes:

Height: 1mm

Wide: 3mm

Lenght: 12mm

电子

项目ID: #6779230

关于项目

3个方案 远程项目 活跃的Dec 31, 2014

有3名威客正在参与此工作的竞标,均价$2199/小时

jobykpaul

Hello, We do not do magnetic head.. But we have many magnetic reader logger devices.. the smallest size reader we have is 5.5mm X 13mmX1.2mm... with nano watt power consumption which can log more than 8K events.. ca 更多

$1263 USD 在15天内
(33条评论)
7.5
Vladimir258

Hello! I am Vladimir, an electronics major with experience in magnetic stripe reader design. I am sure I would provide you with a good quality solution for your project!

$1333 USD 在15天内
(1条评论)
3.3