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YouTube is the second most popular website after Google. In May 2019, more than 500 hours of video content were uploaded to the platform every minute.
The video-sharing platform has over...[Details]
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The high-resolution mode of the R&S RTO and R&S RTE series oscilloscopes can achieve 16-bit vertical resolution, which is 256 times higher than 8-bit accuracy. The waveform is more detailed and can ...[Details]
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On February 25, in Sunjiabian Village, Yongle Town, Zhen'an County, Shangluo City, after strict temperature monitoring and disinfection by on-site full-time epidemic prevention personnel, the N5842...[Details]
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CES 2020 will be held at the Las Vegas Convention Center in Nevada, USA from January 7 to January 9. CES will still bring us more surprises, and it also foreshadows the trend of the technology indust...[Details]
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Since the beginning of this year, Beijing has accelerated the implementation of a number of major scientific and technological innovation and high-end industrial projects. Among the 100 projects that...[Details]
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A series feedback circuit is used to set the output impedance. This technique was introduced more than 40 years ago by John Wittman, a senior research engineer at Göte Lenkurt Electronics.
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(1) The bracket must be bent 2 mm away from the colloid.
(2) The bracket must be formed with a fixture or by professionals.
(3) The bracket must be formed before welding.
(4) The ...[Details]
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This time it is a key interrupt. First of all, the interrupt initialization is indeed troublesome. The bare metal program I designed myself is the four buttons on the TQ board. When the button is pres...[Details]
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When a point on a unit circle on the complex plane makes an angle θ with the real axis, the point can be expressed as
e is the base of natural logarithms, and this formula is calle...[Details]
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Recently, due to project requirements, I have studied MSP430. Overall, I feel that MSP430 is a very good microcontroller, and it is a TI product. In the project, MSP430 is used to implement the infrar...[Details]
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Skyworks recently launched the SKY5805-11 RF front end developed for mobile phones, data cards and M2M devices, adding PA, RF switches, couplers and filters. Skyworks' SKY5805-11 front-end module i...[Details]
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At CES 2019, Cypress not only launched a new Wi-Fi 6 connectivity solution and two Wi-Fi 5 and Bluetooth Combo solutions, but also unveiled the Manticore, a modified evolution of the 1969 Ford Mustan...[Details]
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Let’s learn how to operate the control settings of the inverter fixed-length mode!
Not all brands of inverters have this function. Today, I will explain and analyze the ASB53XH with fixed-leng...[Details]
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Today, we will introduce a national invention patent - offline calibration device for insertion target flowmeter. The patent was applied by China National Offshore Oil Corporation and was authorized ...[Details]
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To set the system to work in svc privileged mode, we know from the previous learning that this requires setting the CPSR program status register.
In the ARM Architecture Reference Manual.pdf d...[Details]
RF/Wirelessly
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