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The popularity continues and the expansion of production continues. The power battery industry, which is performing vigorously amid continued price increases and crazy expansion of production capacit...[Details]
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1. What are the main reasons and measures for the poor repeatability of the measurement results of the moisture meter? 1) The sample is not uniform, that is, the sample has different components. The ...[Details]
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Below is the circuit diagram for a low cost 12V stereo tone control that comes in a kit that you can find at an electronics parts store near you.
This circuit is built on a common tone c...[Details]
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Overview of S3C2440 Timer Principle The s3c2440 has five 16-bit timers, timers 0, 1, 2, and 3 have pulse width modulation (PWM) functions, so these four timers are also called PWM timers. Timer 4 ...[Details]
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After the smartphone market entered the stock cycle, product innovation became a common goal for upstream and downstream industries. As the domestic smartphone industry was affected by multiple exter...[Details]
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The current mode of a spectrum analyzer generally has a frequency response starting at a low frequency of 10Hz. When combined with 1Hz or narrower bandwidth FET software, modern spectrum analyzers ha...[Details]
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With the continuous development and maturity of power supply technology, switching power supplies, as a small, light, high-frequency, high-efficiency power conversion device, are widely used in variou...[Details]
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First of all, it should be stated that the multimeter can only roughly test the main power circuit and output inversion of the inverter, and cannot guarantee the accuracy of the test. If the inverter...[Details]
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Introduction
The rapid growth of industries such as cloud-based computing, artificial intelligence, and blockchain has greatly increased the global demand for data center processin...[Details]
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LCD1602 displays VVcat #include reg52.h typedef unsigned char uchar; typedef unsigned int uint; sbit RS = P3^5; sbit RW = P3^6; sbit EN = P3^4; //Determine if the LCD is busy, wait if busy void...[Details]
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Electric aircraft may be the future of aviation. In theory, electric aircraft are quieter, cheaper and more environmentally friendly than traditional aircraft. If an electric aircraft can fly 1,000 k...[Details]
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Abstract: With the construction of smart cities and smart transportation, more and more cameras will be deployed outdoors. But this brings up a question: when the camera is working outdoors, how to e...[Details]
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The LED can be turned off using
the shutdown control pin of
MAX684
or the enable control pin of MAX1916. For white LEDs with a forward voltage of 3.5 to 4.2V (at 20mA), a boost converter ...[Details]
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Are you still worried about how to leave a program download interface for the LPC1114 master circuit board? Here, Ration will share with you an example of a project he has done! 1. How to download ...[Details]
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Although the USB charging specification imposes certain requirements on power adapters and chargers, USB design for portable devices is still confusing, especially for applications that choose to use...[Details]
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