Release time:2017-04-14

An automated external defibrillator (AED) is a portable device used to restore normal heart rhythm to patients in cardiac arrest by delivering an electrical shock to a patient thought the chest wall. Cardiac arrest is an abrupt loss of the heart function. This occurrs mainly because of ventricular fibrillation.

A built-in computer checks a victim's heart rhythm through adhesive electrodes. The MCU calculates whether defibrillation is needed and a recorded voice indicates whether to press the shock button on the AED. This shock momentarily stuns the heart and stops all activity giving the heart an opportunity to resume beating effectively.

The charge is generated by high-voltage generation circuits from energy stored in a capacitor bank in the control box. The capacitor bank can hold up to 7 kV of electricity. The shock delivered from this system can range from 30 to 400 joules.

Online messageinquiry

  • Week of hot material
  • Material in short supply seckilling
model brand Quote
TXB0108PWR Texas Instruments
TPS5430DDAR Texas Instruments
CD74HC4051QPWRQ1 Texas Instruments
TPIC6C595DR Texas Instruments
PCA9306DCUR Texas Instruments
TPS61021ADSGR Texas Instruments
model brand To snap up
TXS0104EPWR Texas Instruments
TPS61256YFFR Texas Instruments
TPS5430DDAR Texas Instruments
ULQ2003AQDRQ1 Texas Instruments
TPS63050YFFR Texas Instruments
TPS61021ADSGR Texas Instruments
Hot labels
Information leaderboard
  • Week of ranking
  • Month ranking
About us

Qr code of ameya360 official account

Identify TWO-DIMENSIONAL code, you can pay attention to

AMEYA360 mall ( was launched in 2011. Now there are more than 3,500 high-quality suppliers, including 6 million product model data, and more than 1 million component stocks for purchase. Products cover MCU+ memory + power chip +IGBT+MOS tube + op amp + RF Bluetooth + sensor + resistor capacitance inductor + connector and other fields. main business of platform covers spot sales of electronic components, BOM distribution and product supporting materials, providing one-stop purchasing and sales services for our customers.