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DAC712U资料 | |
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DAC712U PDF Download |
File Size : 116 KB
Manufacturer:BB Description:See the functional block diagram and Figure 1 for this discussion. Using the Spreetat sensor to measure the refractive index of a liquid requires the proper application of signals to the pins. See Figure 1 for a diagram of the measurement cycle. A pulse is applied to the START pin. On the subsequent positive edge of the CLOCK, the start pulse is clocked into the internal shift register initiating a reset cycle. Simultaneously, the data output cycle begins and the first data bit is presented to the OUTPUT pin. Data presented to the OUTPUT pin will always be data collected during the previous measurement cycle. An additional 127 clock pulses are required to complete the data output cycle. With each clock pulse during the data output cycle a new data bit is presented to the OUTPUT pin. One additional clock pulse, (129th) is required to end the data output cycle and clear the internal shift register. |
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1PCS | 100PCS | 1K | 10K | ||
价 格 | |||||
型 号:DAC712U 厂 家:BB 封 装:SOP 批 号:07+ 数 量:1015 说 明:100%真实库存,原装,部分现货 |
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运 费: 所在地:深圳 新旧程度: |
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公司地址: 广东深圳市福田区华强北(振华路)赛格高科德电子市场A1848室 |