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First of all, the clock is the pulse of the STM32 microcontroller and the driving source of the microcontroller. The corresponding clock must be turned on when using any peripheral. The advantage of ...[Details]
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The E4418B is a high performance, single-channel programmable power meter that makes fast (up to 200 readings per second with E-Series sensors), accurate and repeatable power measurements for benchto...[Details]
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Today, ZTE confirmed through Weibo that it will release the ZTE Axon 20 5G phone on September 1. As we all know, it will be launched as the world's first smartphone with under-screen camera technolog...[Details]
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Wuhan, June 7, 2023 /PRNewswire/ -- Intelligent driving will inevitably encounter problems in the process of commercial implementation. When will intelligent driving really be implemented? Recently, ...[Details]
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1. System Hardware Overview 1.1. Introduction to ARM LPC2210 chip LPC2210 is a microprocessor launched by Philips. It has 16 KB RAM, 76 general-purpose I/O ports, 12 independent external inte...[Details]
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1. Introduction
RFID (radio frequency identification) is a non-contact automatic identification technology that emerged in the 1990s. It uses the characteristics of radio frequency signal prop...[Details]
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Beijing time, April 24, according to foreign media reports, experienced drivers can usually predict when the traffic lights at the intersection will change from red to green by observing the pedestr...[Details]
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0 Preface With the development of social economy, population mobility has increased, and family structure is constantly changing. More and more elderly people live alone and are unattended. Accordi...[Details]
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The biggest advantage of the transformer switching power supply is that the transformer can output multiple sets of voltages of different values at the same time. It is easy to change the output v...[Details]
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Roofs covered with photovoltaic panels, all-electric scenic spots without gas stoves, and the energy consumption of key units in the city are clearly visible... One change after another shows the p...[Details]
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0 Introduction
Solar energy is a clean, pollution-free energy source that is inexhaustible and has broad development prospects. However, solar energy is intermittent and has uncertain inte...[Details]
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Depending on the type of system being designed and the potential environment in which it operates, the weight of the motor can be very important to the overall cost and operating value of the syste...[Details]
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Many different applications are made possible by the use of bidirectional amplifiers, that is, bidirectional amplifiers that can process signals in opposite directions on a single path. For examp...[Details]
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Central topics: * Propose a MEMS-based LED chip packaging technology * Analyze the effect of the reflective cavity on the light intensity and performance of the LED * Discuss the relationship betwe...[Details]
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1. Experience:
First, let’s look at an example: Figure 1-1:
The process of compiling and burning:
Screenshot of main.c:
You can see that the first light is turned on...[Details]