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Now let's use the two digital tubes on the experiment board to do an experiment to display the numbers 00 to 99 in a loop. First, complete the necessary hardware part.
Digital tubes are divide...[Details]
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After Meizu re-established its strategy of focusing on high-end phones, there has been no news about Meizu Blue phones. However, sharp-eyed netizens have discovered that the official Weibo acco...[Details]
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Joint
Robot
Also called joint mechanical arm or multi-joint robot, the movement of each joint is rotation, similar to human arm. Joint robot is one of the most common
forms of
Indus...[Details]
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1. Hardware Solution This system consists of STC89C52 single-chip microcomputer, 44 matrix keyboard, buzzer, reset circuit and crystal oscillator circuit, relay, etc. The 44 keyboard is mainly used f...[Details]
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According to Tianyancha data, Shenzhen Xiaomi Communications Technology Co., Ltd. was recently established with a registered capital of 50 million yuan. The legal representative is Xiaomi Group co-fo...[Details]
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Written by | Hoshea
On September 22, special welding robot company Boqing Technology announced that it had completed a new round of financing of tens of millions of yuan,...[Details]
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Abstract
This paper describes a novel and simple energy recovery circuit for all types of hard-switched power converters, using only a few ST components: a tiny coil, two coupled auxiliary co...[Details]
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On October 12, Dagang Co., Ltd. released its performance forecast, stating that the company expects to achieve a net profit attributable to shareholders of listed companies of 155 million yuan to 175...[Details]
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Several situations of abnormal interrupt return: Important basic knowledge: R15 (PC) always points to the instruction being "fetched", not to the instruction being "executed" Instructions being exe...[Details]
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SUNNYVALE, Calif., Dec. 22, 2010 – Maxim Integrated Products, Inc. (NASDAQ: MXIM) announces the MAX2667/MAX2669, the latest expansion of its GPS/GNSS low-noise amplifier (LNA) family. Designed using ...[Details]
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//Software environment: IAR FOR STM8 V1.0
//Author: Nicole
//Function: PWM function of timer 2, controlling the on and off interval of the small light
//Date: 2010.11.10
#include "iostm8s207k6....[Details]
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McWel, a subsidiary of electronic vaping equipment manufacturer Smoore International Holdings Limited, officially submitted its prospectus yesterday evening (19th), intending to be listed on the main...[Details]
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I have been debugging the serial port of atmel at91sam9x25 these days, and it always causes Oops. The Oops content is as follows: Unable to handle kernel NULL pointer dereference at virtual addres...[Details]
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Stepper motors have high precision, small inertia, and no step error accumulation without losing steps. They are particularly suitable for digital control positioning systems. The traditional subdi...[Details]
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Both car companies and consumers are looking forward to the arrival of all-solid-state batteries, because solid-state batteries can solve the "pain points" of electric vehicles, such as "range anxi...[Details]