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Traditional traffic lights have the following disadvantages: the presence of reflective bowls leads to false display effects, which can cause serious traffic accidents; short lifespan, high mainten...[Details]
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An array is an ordered collection of data elements of the same type. An array is represented by an array name, and the data in the array is uniquely identified by a specific subscript. The purpose of ...[Details]
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The STM8L182 integrates a driver module for an LCD with up to 320 pixels. The block diagram is as follows: 1. Configure the LCD clock source, division ratio, duty cycle, offset voltage, enable LCD ...[Details]
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In the process of automobile intelligence, in addition to the upgrade of vehicle CPU, display screen and sensor, there is another indispensable component: bus system. When Auto Decode intr...[Details]
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Working principle: The figure above is a control circuit that uses the droop method to achieve current sharing. In the figure, the current detection resistor of module k (k=1,2,…,n) uses the detect...[Details]
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On the evening of March 15, Wanye Enterprise disclosed an announcement on its 2021 performance and recent orders. According to the announcement, the company achieved operating income of 960-1000 mill...[Details]
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1. Consult relevant information and complete the schematic design; 2. Write software so that the system can output square wave, triangle wave, sawtooth wave and trapezoidal wave; the waveform frequen...[Details]
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China Energy Storage Network News:
Recently, the second phase of the personalized application project of the Dongguan Songshan Lake Energy Interconnection Sharing Platform, which was constr...[Details]
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This morning, the 2021 OPPO Developer Conference (ODC21) officially opened. With the theme of "Openness, Integration, Good Innovation", the conference proposed new thinking on the future ecology. "...[Details]
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1. When Tiny4412 starts, it first runs the program solidified in the iROM inside the chip, reads the program at a specific location of the boot device (possibly EMMC/nand flash, SD, USB boot) into th...[Details]
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Abstract: This article uses NI's FieldPoint distributed measurement and control module to build an unattended thermostat life and temperature drift comprehensive experimental system, completely ...[Details]
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According to Jiwei.com, it is well known in the industry that power semiconductors are used in all power electronics fields, and the market is mature, stable, and growing significantly. The developme...[Details]
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Communications between industrial control devices are not adequately protected. As a result, such communications are often vulnerable to threats such as malicious tampering and accidental system chan...[Details]
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Summary Choosing a configurable, calibrated and reliable signal source is one of the most important aspects of hardware testing involving radio frequency (RF). This article provides a highly integ...[Details]
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Last time, we learned the first section of code. This time, we will learn the second section of code. The second section of code is mainly used to save data.
/*
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