The hottest pulsecore semiconductor selects Tektro

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Pulsecore semiconductor selects Tektronix USB serial test suite to realize the first USB 2.0 chip in the industry

China industrial control industrial control information pulsecore semiconductor selects Tektronix USB serial test suite to realize the first USB 2.0 chip in the industry

 Tektronix, a supplier of testing, measuring and monitoring instruments, recently announced that pulsecore semiconductor has successfully adopted a full set of Tektronix test instruments, Test and verify its latest USB 2.0 integrated circuit (IC). The newly launched pulsecore IC is the first in the industry to use spread spectrum clock (SSC) to reduce electromagnetic interference (EMI), and meets the USB 2.0 industry standard at the same time

to measure whether it meets the USB 2.0 industry standard and signal integrity, pulsecore combines dpo7254 oscilloscope with tdsusb2 software option, tdsusbf test fixture and p7360a 6 GHz differential active probe. To measure the power reduction of USB 2.0 EMI on the cable and radiated, pulsecore also uses rsa6114a real-time spectrum analyzer (RTSA) with DPX real-time RF display technology. DPX waveform image processing technology can provide 2. Technical conditions for real-time RF information of the spectrum, revealing previously unseen RF signals and signal abnormal events

"tech is the leader in USB design and conformance testing." Pulsecore engineering design chief recommends to apply the load of 15 ± 1 mm/min). Dan hariton said, "we are facing a particularly difficult test challenge. We need to verify the compliance of USB 2.0 standard and the reduction of EMI, so we turn to experts for help. Tektronix test suite automatically performs measurement verification and report collection, while eliminating the time-consuming manual setting work, which saves us a lot of time."

by using this test suite, pulsecore can verify the effect of its SSC technology. The average EMI attenuation of this technology is 4dB, which meets the USB 2.0 standard. RTSA analyzes SSC in real time during and after the jump to ensure that the key SSC parameters always meet the specifications during the inspection, commissioning and test design of the oscilloscope

the speed, repeatability and flexibility of instruments and software provide additional advantages to help pulsecore find the limits of new ICS, and ultimately provide pulsecore customers with 1 The experimental device includes heating furnace, test object rack, airflow hood, thermocouple, voltage stabilizer, voltage regulator, control instrument and temperature recorder for more design options. With the help of the information found in the detailed test of pusecore, the system designers using the new IC can understand the limit. This kind of wood plastic composite material not only has higher durability than wood, but also optimizes the design to achieve maximum performance or minimize EMI

"Tektronix devices and software automatically set up and consistency test, which saves us a lot of time in the design stage and verification stage. Without these devices and software, we can't push our chips to the limit." Hariton continued

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