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LM2941/2941C is a five-terminal adjustable linear voltage regulator circuit, with an output voltage ranging from 5VV to 20V, a minimum input-output voltage difference of 0.5V, and a maximum output cu...[Details]
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LCD-24V power supply circuit composed of MAX759
The figure shows the -24V power supply of LCD composed of MAX759, which provides 30MA current and has an efficiency of 80%. ...[Details]
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1 /* Data sending format: 2 * 0 1 2 3 4 ... DataLenth-1 DataLenth 3 * HEAD1 - HEAD2 - DataLenth(n+1) - data_1 - data_2 - ... - data_n - CheckSum 4 * CheckSum = HEAD1 + HEAD2 + DataLenth + data_...[Details]
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The main function of uboot is to guide the kernel to start. This article introduces how to implement this function and form a simplest system, which not only requires porting uboot, but also portin...[Details]
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According to foreign media reports, the German state of Bavaria's economy minister recently said that the state is negotiating with Intel on building a European chip factory to cope with supply bottl...[Details]
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The configuration of a working fruit powered AVR microcontroller is as follows: Hardware: Mega88, 32KHz external crystal oscillator, 2x negative voltage circuit driven by AVR's PWM, LCD is a static...[Details]
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There are many methods for sun tracking, which can be mainly divided into two ways, namely photoelectric tracking and tracking based on the apparent sun motion trajectory. The advantages of the photoe...[Details]
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Original address: C51 MCU modular programming perpetual calendar design Author: awesome haha
The program is as follows:
main.h
#ifndef __MAIN_H__
#define __MAIN_H__
#include regx5...[Details]
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Recently, Beijing HIMU Computing Technology Co., Ltd. (hereinafter referred to as "HIMU Computing") underwent industrial and commercial changes, with the addition of new shareholders Jiangsu Jingdong...[Details]
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Note that the baud rate is 9600 Function: The computer sends a byte to the microcontroller through the serial port, and the microcontroller sends it back to the computer after receiving it. 、#inclu...[Details]
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CT scan shows that there is thickening and hardening of the cortex in the upper part of the lesion. Peripherally, there is an amorphous mineralized soft tissue component with a lobed shape, which is ...[Details]
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(Image source: Freelancer.com) Apple has held talks with at least four companies to find suppliers of next-generation lidar sensors for self-driving cars, three people familiar with the matter said,...[Details]
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"In the future, there will be more robots than humans." At the 2023 World Conference, Musk's prediction was just made, and Fourier's universal humanoid robot GR-1 was unveiled.
In the middle, ...[Details]
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The key range that uses the basic range to measure the performance of a DC digital ammeter should be calibrated in more detail. If the linear error of the meter under test is considered, the error te...[Details]
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The Display Computing – CRYSTAL product line of Cincoze, a rugged embedded computer brand, is designed for HMI applications in a variety of harsh environments.
It includes three serie...[Details]