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The explanation in the example of the atom on point is about the STM32F10X series. For the newer STM32F40x series, the method of implementing bit-band operations is actually similar, except that the a...[Details]
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This article introduces the characteristics and principle of UC3842 , and analyzes and experiments its current-controlled pulse width modulation switching power supply. From the experiment, it is con...[Details]
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In March 2019, the state issued the "Ultra-High Definition Video Industry Development Action Plan (2019-2022)", which predicted that by 2022, the 4K industry ecosystem will be basically complete. Sin...[Details]
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AMD's Ryzen 7000 series processors were officially released a few days ago and will be available on September 27. The 16-core Ryzen 9 7950X is priced at only $699, $100 cheaper than the previous gene...[Details]
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The general method of using the serial port of 51 single-chip microcomputer is like this #include reg52.h #define uint unsigned int void UART_Init(); uint num ; /* ********************************...[Details]
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Why should we learn STM32? STM32 is a 32-bit microcontroller but it only costs the price of an 8-bit microcontroller and its speed is several times that of an 8-bit microcontroller. More im...[Details]
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Recently, Yongsha Electronics (Ningbo) Co., Ltd. (hereinafter referred to as "Yongsha Electronics") disclosed a summary report on the guidance work for its initial public offering and listing on t...[Details]
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According to foreign media appleinsider, Apple recently disclosed a patent called "Light source module with adjustable focus", which can diffuse the camera flash according to the distance of th...[Details]
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Resonance conveyor controlled by single chip microcomputer
The resonant conveyor is a mechanical vibration system controlled by an inertial vibrator. It is divided into non-vibration type and ...[Details]
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Despite encountering tremendous difficulties, Huawei's mobile phone business remains unswerving. Recently, designer HoiINDI drew a rendering of a dual-screen mobile phone based on the patent...[Details]
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In fact, every DC/DC IC (whether step-up or step-down) can be connected to drive a constant current LED. Now we will take KZW3688 and CE9908 as examples to introduce the connection methods and char...[Details]
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On the morning of August 3, according to the latest research by research firm Strategy Analytics, Xiaomi ranked first among all manufacturers with a market share of 25%, as European smartphone ...[Details]
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//Use of MCU I/O port
//★★★★★★★★★Use of MCU I/O port★★★★★★★★★★★\\
//MCU model: PIC16F877A
//Function description: Make the RC0 port light flash
#include pic.h //Includes the internal resources of...[Details]
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Watchdog application experiment 1. Experimental purpose Understand the role of watchdog Master the use of S3C2410 watchdog timer 2. Experimental content Implementing a watchdog res...[Details]
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The turning point of the kinetic energy conversion in the automotive industry is approaching. Under the consensus that "electrification is the first half and intelligence is the second half", intel...[Details]