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The microcontroller source program is as follows: /************************************************************************************ * * Experimental platform: Pivot Electronics STC15W4K core boa...[Details]
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The source program of the 51 single-chip PCA9685 driver board driving the servo single-chip is as follows: #include reg52.h #include intrins.h #include stdio.h #include math.h type...[Details]
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This issue focuses on introducing a cost-effective solution that the Senguoke SGK32G031 chip can provide for three-phase low-voltage fan motor drives, accelerating the realization of low-power, lig...[Details]
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Introduction: This chapter introduces the hardware connection and usage of some basic modules of Changxue multifunctional 51 experimental box. 1) Browse the hardware test instructions 2) Prepare rela...[Details]
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The occurrence of an exception will interrupt the normal operation of the program and transfer the control flow to the corresponding exception handling (exception response). After handling some excep...[Details]
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1 Introduction
Microwaves usually refer to decimeter waves, centimeter waves and millimeter waves. Regarding its frequency range, one statement is:
300MHz ~ 300GHz (1MHz = 106Hz, 1GHz = 109) The co...[Details]
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On November 22, 2016, the Dongguan Lithium Battery Industry Association was formally established and held its first member meeting. It is reported that the association has 53 members in its first s...[Details]
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As the power grid structure becomes increasingly large and complex, the production and transformation work of the power grid is becoming more frequent and decentralized. Various production activities ...[Details]
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With the advancement of technology and changes in market demand, the railway locomotive and vehicle industry has put forward new requirements for the on-board data
communication network
in the...[Details]
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Introduction
In the field of industrial control, it is often necessary to collect a large amount of field data, such as voltage, current, temperature, humidity, air pressure, etc., and transmit the ...[Details]
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From June 11 to June 13, Horizon Robotics, an artificial intelligence company focusing on edge AI chips and solutions, made its debut at the 2019 CES ASIA exhibition. At this exhibition, Horizon Robo...[Details]
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Preface Ⅰ In some low-power devices, the device needs to enter low power consumption and wake up the MCU at a certain interval, so a timed "AWU automatic wake-up" function is needed. To implement...[Details]
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The smart meter market is expected to grow at a double-digit rate each year in the next few years as consumers replace traditional electromechanical meters. Smart meters use the latest integrated cir...[Details]
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OK, let's create an Azure Resource Group. 1. Let’s log in to Azure New Portal first. The address is: https://portal.azure.cn/ 2. After logging in, we select the corresponding Azure subscrip...[Details]
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CATL has launched another big move, the "Xiaoyao Battery" designed specifically for hybrid vehicles. As the world's first product with a pure electric range of over 400km and support for 4C superch...[Details]
PCB Design
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