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There are no openings on the front panel of the new vivo NEX, and the visual effect of the entire front being a screen suggests that the phone may be equipped with under-screen camera technolog...[Details]
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Three rounds of financing in one year, breaking two records
On June 27, Sichuan Wofei Changkong Technology Development Co., Ltd. (hereinafter referred to as "Wofei Changkong"), a subsidiar...[Details]
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Shell type resonant transformer circuit diagram
Figure 1. Circuit diagram of shell type resonant transformer
The iron core of the resonant transformer can be made into two different structures...[Details]
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;;Content: Press the button connected to PA3 to interrupt the LED light to move one position to the left
;LED connection method PD port
;Source code download: http://www.51hei.com/f/htwzd.rar
;1. O...[Details]
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Gas flow meter principle Thermal gas mass flowmeters use the principle of thermal diffusion, which is a technology with excellent performance and high reliability under harsh conditions. Its typi...[Details]
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This solution is based on the 8-bit single-chip SAF-XC846 + IPP120N06, Infineon XC866 series microcontroller, with a clock rate of 27 MHz, 6-way PWM designed for motors, high-speed analog-to-digita...[Details]
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The issue of matching the speaker efficiency with the amplifier output power is related to the design orientation of the speaker and amplifier.
Let's first talk about why the design of the...[Details]
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Smart grid is the latest trend in the development and transformation of the world's energy industry. It reflects the progress of society and represents the future development direction of the power...[Details]
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PWM—Pulse Width Modulation The PWM module can generate pulse width modulated signals on GPIO. The module implements an up or down counter with four PWM channels driving the assigned GPIOs. Three PWM ...[Details]
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; Filename: WK_PCHG.asm * ; Date: Mar/13/2001 * ;********************************************************************** list p=16f870 #include p16f870.inc ; __CONFIG _CP_OFF & _WDT_ON & _BODEN_ON &...[Details]
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The SR-8 dual-trace oscilloscope is a fully transistorized portable general-purpose oscilloscope. Its bandwidth is DC15MHz, and it can simultaneously observe and measure the instantaneous process of...[Details]
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A collaborative robot is a robot that is designed to work collaboratively with humans. It was designed after industrial robots became popular. The robot can interact closely with humans in a shared...[Details]
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Although there are many speculations about Xiaomi Note 10, judging from the pre-launch posters from Xiaomi’s overseas account, Note10 is almost the same as CC9 Pro, but it is specially launche...[Details]
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As usual, on the first day of work in 2018, the bosses of companies will give a New Year's speech to encourage their employees. The ways of speaking vary, some look forward to the New Year, some im...[Details]
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Overview: This paper introduces a design of a serial port to Ethernet interface converter based on a high-performance 51 core network microcontroller. The network microcontroller DS80C410 is used, ...[Details]