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The switch system is a critical part of any test system. It connects the access points of the unit under test (DUT) to various resources and tests the device to verify the effectiveness of th...[Details]
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Facial recognition is everywhere, when you use Apple's Face ID to unlock your iPhone, when you board a plane at the airport... Obviously, facial recognition is no longer just in the fantasy of futuri...[Details]
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Cloud computing, smartphones, and LTE services have led to a significant increase in network traffic. To support this increased traffic, the speed of IT equipment, such as those used in data centers,...[Details]
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On January 12, 2022, iQOO's new flagship product, the iQOO 9 series, was officially launched. According to the battle report released on the official Weibo account of @iQOO mobile phone, sales exceed...[Details]
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(1) The transistor + pull-up resistor method
is a bipolar transistor or MOSFET, with a pull-up resistor connected to the positive power supply at the C/D pole. The input level is very flexible, and...[Details]
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After a power outage, UPS relies on battery energy storage to supply power to the load. Standard UPS has its own built-in battery, which can generally continue to supply power for several minutes t...[Details]
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Tektronix offers oscilloscopes for many different applications and uses. To help you choose the right oscilloscope for your needs, here is a list of the most commonly used specifications for oscillos...[Details]
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introduction In many embedded control systems, the system must complete a large amount of information collection and complex algorithms, and also realize precise control functions. The ARM9 micro...[Details]
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Did you spend more or less time on your phone recently? For me, during this period of remote work at home, it doesn’t matter if my phone is charged on time, or if I use network traffic. Sometim...[Details]
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In the past year or two, the prices of two major storage chips, memory and flash memory, have plummeted. Nowadays, a 2TB SSD can cost more than 500, and the price has dropped to cabbage price. This h...[Details]
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Pulse Width Modulation (PWM) is the control of pulse width. Except for TIM6 and 7, all other timers of STM32 can be used to generate PWM output. Among them, advanced timers TIM1 and TIM8 can genera...[Details]
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In the past 15 to 20 years, automotive power MOSFETs have developed from an initial technical topic to a booming business field. The power MOSFET is selected because it can withstand transient high v...[Details]
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The project uses the STM8S003 microcontroller. When the data transmission rate is slow, everything works fine. When the rate is fast, the system freezes. Specifically, the interrupt service program k...[Details]
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According to previous leaks, OnePlus will launch a new OnePlus 9 series flagship phone this month, and DXOMark today announced the camera review results of OnePlus 8T: the score is 111 points, ...[Details]
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Nidec Intelligent Motion Co., Ltd., a subsidiary of the Nidec Group, has taken the lead in developing an electric clutch ECU for two-wheeled vehicles.
The system can achieve gear shifting in sc...[Details]
Test/Measurement
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