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2019 is undoubtedly a year of reform and self-help for the color TV market. In the cold winter of color TV, the biggest highlight in 2019 is Huawei's launch of smart screens to change the color TV ma...[Details]
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According to foreign media reports, a team of researchers from Zhejiang A&F University, Huazhong University of Science and Technology (HUST) and Stanford University in China has developed a binder-fr...[Details]
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According to the latest data from data research firm Counterpoint Research, Apple continues to dominate the global true wireless headset market, and Apple's wireless headset shipments are expected to...[Details]
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PIC microcontroller is one of the most commonly used microcontrollers, and many programs are developed based on PIC microcontrollers. Therefore, it is particularly important to be proficient in PIC m...[Details]
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Introduction
This is a multimeter designed to measure the output voltage and load current of the negative voltage rail by sensing the shunt resistor which is in series with the power su...[Details]
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The latest serial technologies are faster and often more complex than previous generations, requiring test equipment with greater performance and more extensive analysis capabilities. Tektronix produc...[Details]
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Complex optical modulation schemes require new approaches on both the transmitter and receiver side. The previous chapter showed that coherent transmission is no more complex than conventional OOK. D...[Details]
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Since street lamps work at night, the working voltage changes from 180V in the evening to 260V in the middle of the night. The working environment is very bad, which not only greatly shortens the s...[Details]
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At present, small speed control devices with low requirements, such as plotters, use thyristor phase control to supply DC motors. Dual base transistors are also used to generate pulses. It is now...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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1. Problem Description During the operation of the product, some data needs to be saved so that it will not be lost when the power is turned off. For this purpose, the data is saved in the flash insi...[Details]
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In the early morning of March 9, Apple released the most powerful M1 series chip, M1 Ultra, at its spring conference, in addition to a number of products ranging from Mac, iPhone to iPad. Apple offi...[Details]
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Application of AWU (completed using library functions) //Remember to enable interrupts and clear interrupts in the interrupt function AWU_GetFlagStatus(); void AWU_SET(void) { CLK_PeripheralCl...[Details]
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According to the latest report from Canalys, global electric vehicle (EV) sales reached 6.5 million in 2021, a year-on-year increase of 109%, accounting for 9% of all passenger car sales. Affected by...[Details]
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Low Drift Peak Detector
Voltage follower power amplifier peripheral circuit
Voltage Controlled Oscillator VCO
Fixed current source Figure 18 Pulse generator
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