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1. How many V does the TQ210 board use for power supply? How many inches of screen can it be connected to? What kind of screen is it? The TQ210 V3 version uses a 12V1A stable power supply, and t...[Details]
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Working Principle Typical Application Circuit Diagram
The LM3406/06HV is
a buck regulator
with a wide input voltage range, low reference voltage,
and dual-wire dimming. Therefore,
the LM3...[Details]
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0 Introduction
Image matching refers to an image processing technique that searches for the sub-image that is most similar to the real-time image in a sub-image set of a known target refer...[Details]
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Applications related to integrated photonics are becoming increasingly popular, from compact biosensors and spectrometers to invisible devices and quantum computers. As with optical fibers, guiding l...[Details]
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Special Function Register (SFR) of 51 MCU
Abstract: 21 special function registers are distributed discontinuously in the 128-byte SFR storage space, and the address space is 80H-FFH. In this SFR ...[Details]
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At Apple's WWDC conference tonight, in addition to iOS 14 and Mac OS systems, the most watched event was Apple's introduction of Arm processors to replace the 15-year-old x86 processors. It is report...[Details]
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This was the quick answer given by OPPO Vice President Shen Yiren in response to a series of questions from the author during the media interview session after the OPPO Reno series mobile phone launc...[Details]
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In order to summarize the learning experience of PIC16F616 microcontroller some time ago and facilitate communication, I wrote this article about the learning experience of PIC microcontroller, which...[Details]
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Traditional solutions often use EPROM, EEPROM and Flash to store programs. NVSRAM has high-speed access time and the same interface as SRAM, so it can be used to store programs. This article introd...[Details]
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1. Frequency Counter Introduction
Electronic engineers often need to measure frequency, time interval, phase and count events. Accurate measurements are inseparable from frequency counters or its sim...[Details]
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1. The difference between digital signal level and analog signal level
The carrier modulation of analog TV is VSB, that is, residual sideband modulation. The image content is transmitted throu...[Details]
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NAND flash memory chip prices have fallen for six consecutive quarters, and upstream manufacturers are complaining bitterly, but downstream manufacturers and consumers have finally breathed a sigh of...[Details]
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This 100 W audio valve amplifier circuit can produce up to 100 watts of output with excellent audio quality. The amplifier circuit consists of a set of vacuum tubes. For audiophiles, vacuum tube am...[Details]
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According to foreign media reports, Perrone Robotics, a company invested by Intel , has made new progress in the development of self-driving cars, and the first batch of 29 self-driving cars ar...[Details]
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The market demand for lithium iron phosphate continues to be strong, and its market share has hit a new high. According to the data from the Power Battery Application Branch, the domestic power bat...[Details]