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| EP1S20F780C6N资料 | |
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EP1S20F780C6N PDF Download |
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File Size : 116 KB
Manufacturer:ALTERA Description: The sensor provides a self-test feature allowing the verification of the mechanical and electrical integrity of the accelerometer at any time before or after installation. A fourth plate is used in the g-cell as a self-test plate. When a logic high input to the self-test pin is applied, a calibrated potential is applied across the self-test plate and the moveable plate. The resulting electrostatic force (Fe = 1/2 AV2/d2) causes the center plate to deflect. The resultant deflection is measured by the accelerometer's ASIC and a proportional output voltage results. This pro- cedure assures both the mechanical (g-cell) and elec- tronic sections of the accelerometer are functioning. Motorola accelerometers include fault detection cir- cuitry and a fault latch. Parity of the EEPROM bits be- comes odd in number. Self-test is disabled when EEPROM parity error oc- curs. |
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| 1PCS | 100PCS | 1K | 10K | ||
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型 号:EP1S20F780C6N 厂 家:ALTERA 封 装:460 批 号:07+ 数 量:BGA 说 明: |
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运 费: 所在地: 新旧程度: |
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| 联系人:关女士 |
| 电 话:86-75584720945 |
| 手 机: |
| QQ:371911117 |
| MSN:gjk8477@hotmail.com,jessica848377@yahoo.com.cn |
| 传 真:86-755 25621209 |
| EMail:kingrand_tek@163.com |
| 公司地址: Huaqiang Electronic World, Futian District, Shenzhen, China |