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Preface In single-chip microcomputers, for most beginners, timers and counters are not only widely used, but also a stepping stone for getting started with single-chip microcomputers. Here, the autho...[Details]
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1. Application of power electronics technology
Power electronics technology is an emerging technology. It is the intersection of three disciplines: electricity, electronics and control theor...[Details]
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LCD1602 is easier to drive than Chinese large LCD 12864. This driver only uses six MCU IO ports to drive, which can reduce four IO ports and is easy to apply...
//LCD1602.h
/*----------------------...[Details]
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A few days ago, there was news that OPPO will launch a new smartphone named OPPO K10. Recently, OPPO K10 has passed 3C certification with model number PGIM10. This smartphone has a charger with mod...[Details]
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On the evening of April 22, Tesla held an " Autonomy Day" at its California headquarters, live-streaming the release of fully autonomous driving 3.0 hardware and Tesla's self-developed dedica...[Details]
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Akamai Technologies, Inc., the intelligent edge platform for secure digital experiences , announced that it has been recognized as a "Leader" in "The Forrester New Wave™: Bot Management, Q1 2020 eval...[Details]
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Tire noise is an important factor affecting the comfort of a car. Tire noise not only disturbs the mood of the driver and passengers, but also causes noise pollution to the surrounding environment....[Details]
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1. Introduction
The steel industry plays a pivotal role in my country's national economy. As a global manufacturing center, China has great potential for industrial development, and sustai...[Details]
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According to DigiTimes citing information from Apple's supply chain, Apple AirPods shipments are expected to increase by 50% year-on-year in 2020. Ac...[Details]
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LED light source technology is becoming more and more mature, and the luminous lumens per watt are increasing rapidly, which has led to a gradual price reduction. Take a 1W LED light source as an e...[Details]
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1: Problem: I transplanted the assembly function: OSStartHighRdy, as shown below, but found that it could not run correctly when there was only one task, OS_TaskIdle.
.globl OSStartHighRdy
.type...[Details]
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1. How to identify the brightness of LED display 1. Make a 3V DC power supply that is easy to connect to the light-emitting diode. It is best to use batteries. You can use two button batteries, ...[Details]
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Multimeter is a commonly used testing tool. It is mainly used to test parameters such as voltage, resistance, and current. It plays a great role in the testing, maintenance, and production of elect...[Details]
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On June 1, Phone Arena published an article stating that Google Pixel 6a is the best mid-range smartphone in 2022, and Phone Arena called it the "Android version of iPhone SE." Phone Arena poi...[Details]
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In the previous section, when I set up to disable the watchdog, I set WTCON to 0 and masked the interrupt. As shown below:
This section is to mask the interrupt register:
The follow...[Details]
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