ZEUS MINING
CRYPTO MINING PRO

A supervisory circuit is an electronic circuit used to monitor one or more system parameters (such as power supplies and microprocessors). These parameters must be kept within a specific range, and appropriate measures will be taken when the parameters exceed the range, resulting in an unacceptable or dangerous situation.

Supervisory circuits are known by various names, including battery monitors, power supply monitors, supply supervisory circuits, and reset circuits.

The supervisory circuit can be used in many different applications, but there are two primary functions that a supervisor provides:

1. During the power up sequence, the device holds a microcontroller in reset until the system power has come up to the correct level and stabilized (the POR function)。

2. reset the controller immediately if the power drops below a nominal value either at power down or during a 'brown-out' condition. 

Some supervisor devices also provide things like low battery warning, watchdog timer, and other more elaborate functions beyond this application note's scope.

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    mahantesh 2024/2/9 19:00:28
    Q:how to decode the eeprom data, i wanna use
    A:Hello, you can use EEPROM programming cable decoding tool for hash board repair.
    https://www.zeusbtc.com/ASIC-Miner-Repair/Parts-Tools-Details.asp?ID=1560
    Seyed Alavi 2023/8/31 4:35:24
    Q:we need to buy 5 parts of 74FCT164245TPAG components.
    We are in Canada, L4C 2V2. We need that to be shipped to us in less than 10 days.
    How much would be the total cost?
    Best
    S ALi Alavi
    416-454-4419
    A:Hello, 74FCT164245TPAG: $5.2 each, please contact our sales staff via WhatsApp for specific details: +8618623251355/+86 19123969125, thank you for your attention.
    Gohar 2023/5/29 14:35:51
    Q:Do the prices include VAT?
    A:Hello, the product price does not include shipping and taxes. If you have any needs, please contact our sales staff: +8618623251355/+86 19123969125. Thank you for your attention.
    Jose Martinez 2023/5/26 10:25:26
    Q:Hello,I want two 741 PMUs, Second (left side), please. Include shipping to USA, FLORIDA.
    A:Hello, please contact our sales staff via WhatsApp for quotation and specific details: +8618623251355/+86 19123969125, thank you for your attention.
    Claudio Nigretti 2022/10/28 21:22:29
    Q:I'm looking for 255pcs of SST25VF040B-50-4I-SAE. Could I've a quote ?
    Thanks
    Regards
    A:Hello, we only have refurbished now, $0.8each, if you need, please contact our pre-sales customer service
    Parimal Bhide 2022/10/22 15:58:25
    Q:Please give prices for ST make TL431ACZ-AP
    Qty: 500 & 1000 Pcs.
    We are not traders. We use these for power supply units we manufacturer
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    https://www.zeusbtc.com/FAQ.asp
    Isaiah Tanner 2022/6/30 17:47:30
    Q:looking to get my mini doge miner repair done in the USA burned out power connector
    A:Hello sir, this is the information of the repair center, you can find your nearest or suitable
    https://www.zeusbtc.com/RepairCenter/
    JESTIN 2022/6/25 16:13:53
    Q:i am looking for Aisen,Loveminer Hashboard testing tools,hashboard temperature fixing etc
    can u help on this matter

    jestin
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    https://www.zeusbtc.com/FAQ.asp
    Trong 2022/5/27 11:39:03
    Q:I finding chip of D7 no. BM1764AB, Do you have?
    A:Hello sir, we have stock, $90 each, if you need, you can contact our pre-sales customer service at any time

    https://www.zeusbtc.com/FAQ.asp
    pravaid 2022/5/16 2:03:26
    Q:i need chip tester for bm1397
    A:Hello sir, attach the link of the tester, if you need please contact the pre-sales customer service via WhatsApp
    https://www.zeusbtc.com/ASIC-Miner-Repair/Parts-Tools-Details.asp?ID=212
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