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Due to the rapid development of power lithium batteries in recent years, there have been considerable breakthroughs in production technology, material technology improvements, or price advantages, ...

In the process of external discharge of the protection board, the two electronic switches in the 8205A are not completely equivalent to two mechanical switches, but are equivalent to two resistors ...

When the battery is normally charged by the charger, as the charging time increases, the voltage of the cell will become higher and higher. When the voltage of the cell rises to 4.4V, the DW01 will...

When the cell is discharged through an external load, the voltage of the cell will gradually decrease, and the DW01 will monitor the voltage of the cell in real time through the R1 resistor. In the...

Lithium battery protection boards have different circuits and parameters depending on the IC used, voltage, etc. The commonly used protection ICs are 8261, DW01+, CS213, GEM5018, etc. Among them, S...

1. Overcharge protection 2. Over discharge protection 3. Overcurrent and short circuit protection The solution after the mobile phone battery starts protection (from the network): 1. Use the origin...

The protection function of lithium batteries is usually completed by the protection circuit board and current devices such as PTC or TCO. The protection board is composed of electronic circuits, wh...

Battery protection board, as the name implies, lithium battery protection board is mainly an integrated circuit board that protects rechargeable (generally refers to lithium battery). The reason wh...

Industrial control motherboards are mainly used in industrial control equipment, GPS navigation, equipment controllers, institutions, banks, electricity, aerial online monitoring, instrumentation, ...

Even if it encounters abnormal situations such as death, it can automatically restart the watchdog to prevent surge shocks and fully ensure the high stability of the system in harsh environments. I...

High-energy industrial control motherboards can maintain a stable working state between -20℃~60℃, and some even adopt special wide temperature design, and the temperature range can reach -20℃~70℃. ...

The main board used in industrial occasions adopts industrial computer. According to needs, it can adapt to wide temperature environment and various harsh environments, and can work under high load...