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All SSI products are warranted against defective materials and workmanship for a period of one (1) year from the date of delivery to the original
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modification of its products. SSI’s obligation under this limited warranty is strictly and exclusively limited to the repair or replacement free of charge
of such products as are to be found to be defective in material or workmanship on the condition that the purchaser gives prompt written notice to
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expenses or liability for repairs made to its products outside of its plant without its prior written consent. SSI reserves the right to satisfy its
warranty obligation in full, with respect to defective products, by the payment to the purchaser of all sums paid by the purchaser to SSI for such
products. IN NO EVENT SHALL SSI BE LIABLE FOR CLAIMS (BASED UPON BREACH OR EXPRESS OR IMPLIED WARRANTY,
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OR SPECIAL. SSI reserves the right to change its specifications at any time without notice.
I used stm32 to send pwm to A3947 to control the stepper motor. I didn't use optocoupler isolation. I directly connected the GND of the microcontroller to the GND of the DC 24V, because I needed to us...
The power factor correction (PFC) circuit and inverter circuit in telecom rectifiers and server power supply units (PSUs) need to detect the current signal on the high voltage side to the controller o...
Mainly through 1: lowering the system clock, there are three clocks to choose from. 2: lowering the system voltage 3.6v voltage but when programming the flash, the required voltage must be greater tha...
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Recently, Jessica Zhou, senior sales manager of Qorvo UWB Division, was interviewed by a reporter. In the interview, she shared some of Qorvo's views on UWB, which we excerpt as follows:
As the articl...