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High-brightness light-emitting diodes (LEDs) have the characteristics of low power consumption, long life, fast response speed, small size, no pollution, and easy integration. They are a new genera...[Details]
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1 Introduction
In the past one or two years, driven by Apple's iPhone, the smartphone market has expanded rapidly. An important feature of portable products such as smartphones is that...[Details]
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Problems I encountered and solutions
1. If pdata space is insufficient and overflows, directly replace it with xdata. pdata is the last bit of space and it is easy to overflow. As for the bene...[Details]
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The program memory and data memory of the STC8G series microcontrollers are independently addressed.
Note: That is, their addresses all start from 0. But they correspond to different ent...[Details]
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How to use a multimeter to test whether the water pump motor coil is burned out? To judge whether the motor is good or bad, you need to measure whether there is a circuit break, short circuit, and ...[Details]
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High Throughput Satellite (HTS), also known as high throughput satellite, is relative to traditional satellites that use the same frequency resources. Its main technical features include multi-spot b...[Details]
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In the fourth quarter of 2019, MLCC prices gradually bottomed out along with the electronics industry, and inventory levels dropped to a healthy level of 70 days. Currently, in terms of global MLCC s...[Details]
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Monitors (what are monitors) can detect some important vital characteristics of patients in real time, continuously and for a long time, and have important clinical use value. Moreover, this instrum...[Details]
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#define MHz 1000000U // Define MHz
#define gCLK (22.1184*MHz) // System clock frequency
#define UART_BAUD 9600 // Define the baud rate used
// Serial communication initialization function, call...[Details]
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This technology will help enhance the detection of risky driving behavior, which is the leading cause of traffic fatalities in the United States This technical solution uses both visual and infrare...[Details]
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1) extern — external variable declaration If you want to use some variables in a C program file but their prototype definitions are written in another file, then these variables must be declared as ...[Details]
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This article introduces the main features of Si5324, block diagram and typical application circuit diagram of I2C control mode and SPI control mode. Silabs' Si5324 is a precision clock multipl...[Details]
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People often ask, how can we connect the oscilloscope and the signal source to achieve data sharing? In fact, the Dingyang SDS1000 series oscilloscope can send the collected waveform information to t...[Details]
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Protect data and save power: User presence detection instantly locks the screen and puts the computer into low-power mode when the user is away When the user returns, user presence detection w...[Details]
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Wu Hequan, an academician of the Chinese Academy of Engineering, recently publicly stated that in the process of formulating 6G standards, we should pay attention to reasonable indicators that meet...[Details]
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