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1. STM32 clock configuration initialization function: void Stm32_Clock_Init(){ unsigned char temp = 0; //define an unsigned char type variable named temp MYRCC_DeInit(); //Reset and configure the v...[Details]
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The global smart home device market is set to explode in the next few years. According to a forecast report released by IT research company IDC Japan, global shipments of smart home devices (includ...[Details]
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On February 1, local time in the United States, ON Semiconductor released its financial report for the fourth quarter of 2020 and the entire fiscal year 2020. The report showed that total revenue for...[Details]
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Using Western Digital's open source SweRV core and FuseSoC tools, an open source project called SweRVolf was created. The project was jointly promoted by Olof Kindgren, creator and maintainer of Fu...[Details]
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LED lights
will not be widely used
until
the cost
of LEDs
drops
, which is estimated to take at least 3-5 years.
Using electrolytic capacitors, film capacitors or ceramic capacitors ...[Details]
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When you use an 8- to 14- bit analog-to-digital converter (ADC) in your system , it is important to understand the converter's voltage reference path. Figure 1 shows a circuit that can accommo...[Details]
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#define int8 unsigned int #define int16 unsigned char #define int32 unsigned long #define KEY_PORT PORTD #define KEY_ PIN PIND #define ROW1 (1 0) #define ROW2 (1 1) #define ROW3 (1 2) #d...[Details]
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There are 37 user-accessible registers in the ARM processor, namely 31 general-purpose 32-bit registers and 6 status registers. 1. General registers: 1. In assembly language, registers R0-R13 are gen...[Details]
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LED control port initialization //Initialize PA8 and PD2 as output ports. And enable the clocks of these two ports //LED IO initialization void LED_Init(void)
{
GPIO_InitTypeDef GPIO_InitStructur...[Details]
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The electron tube is an electronic device that generates current conduction in an airtight closed container (usually a glass tube) and uses the effect of the electric field on the electron flow in ...[Details]
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1 Introduction
In recent years, the application of LED display screens has developed rapidly, promoting the progress of LED driver ICs. Based on the high reliability of LEDs and the consistenc...[Details]
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;Water heater program made by DS18B20 and AT89C2051! The two-digit digital tube displays the temperature. When the temperature is set, the digital tube flashes and jumps to the measured temperature af...[Details]
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The structure of micrometer
The micrometer screw, also known as a micrometer, is a more precise length measuring instrument than a vernier caliper, with an accuracy of 0.01-...[Details]
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The overall structure of the system is shown in Figure 1. The system consists of several monitoring terminals, a wireless data transmission network and a monitoring center. Among them, the monitori...[Details]
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Recently, Huixi Intelligent held its first chip product launch conference with the theme of "Light to the Future, Focusing on Leap Forward", and launched its first high-performance intelligent dr...[Details]
Microcontroller MCU
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