Battery monitoring circuit on DS2438
£20-250 GBP
ชำระเงินเมื่อจัดส่ง
I need a circuit diagram for being able to isolate and monitor a 14s lithium bank.
For each pack i want to have 1 DS2438 voltage monitoring device or any other device using 1wire. Independent devices for each of the 14 packs. The problem is that they are connected in series and that the DS2438 does not have an isolated Vsens-. Can this be achieved? and if so to what cost? I want as little components as possible on each node. Low price per node as well. preferable all devices power comes from the 1wire bus.
Preferable quite good accuracy between 2.8 and 4.2V.
Note: That this is just about getting a schematic that will work. And should not be hard to do for someone that know how to isolate Voltage meassurements
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Hello, Have you considered one of these devices? [login to view URL] Or, will you be using individually-rechargeable 18650-style cells? Problem you have is your total voltage is to เพิ่มเติม
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Hi, We have done similar project for automotive application (100cells , used different chip) . I can provide both isolated and non isolated version of the circuit diagram. Thanks and Regards, Santosh
I have work in different ARM architecture like v4/v4T(ARM7), Raspberry Pi, Anduino Nano,uno,mega Different Xilinx FPGA architecture(7 Series FPGAs,Kintex-7,Zynq-7000)
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Dear Customer I have read your project specific requirement for develop battery monitoring circuit on DS2438. Our Skills:- Embedded System:- Microcontrollers/Development Platforms ARM Cortex based microcontrollers เพิ่มเติม
Hello I can offer you solution for this. If you are interested please fell free to contact me. Regards Milan
Hi there, If I understand you correctly, you want t monitor few batteries with 1 DS2438. I not deeply familiar with this particularity monitor, but as well as I understand it it can be complicated since the monito เพิ่มเติม
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