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1. nrf24l01.h file #include intrins.h typedef unsigned char uchar; typedef unsigned char uint; //********************************************IO port definition************************************...[Details]
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Examination scope: Optional reading book after-class exercises Main question: Pure programming: In the first four experiments, multiplication is not tested. Interrupt, timer T1: square wave book...[Details]
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1 Introduction
Universal Serial Bus (Universal Serial Bus) makes the connection between PC and external devices simple and fast. With the development of computers and USB-related portable devices,...[Details]
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On July 30, Wuhan East Lake New Technology Development Zone issued the "Notice on Publicizing the List of "Optical Valley Gazelle" Enterprises to be Recognized in 2024", and Ju'an Energy Storage Wu...[Details]
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Nowadays, laptops and desktops are gradually abandoning parallel and serial ports; many netizens also told me that desktops no longer have parallel ports and download cables cannot be used, and a...[Details]
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The clamp meter is also called a clamp meter for short. The working part of the clamp meter is mainly composed of an electromagnetic ammeter and a through-type current transformer. The core of the ...[Details]
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Smartphone makers including Apple should be required to provide security patch support and spare parts for iPhones and other devices for seven years to make the product category more environmen...[Details]
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Amazon is developing custom silicon chips for its hardware network switches, The Information reported. The chips are said to help Amazon improve its internal infrastructure as well as AWS, which was ...[Details]
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On April 10, the Shandong Provincial Energy Bureau issued the "Notice on Soliciting New Energy Storage Projects (First Batch) for 2023".
The following is the original text
Notice on sol...[Details]
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As Apple's WDCC approaches, news about the new iPhone 14 series products is frequently exposed, and the attention is really heating up. Recently, an overseas whistleblower released a real picture of ...[Details]
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1. Introduction to PID algorithm
In smart car competitions, the use of PID algorithm is very meaningful if the smart car is to move flexibly according to the ever-changing track.
First of al...[Details]
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Where there are people, there are rivers and lakes. In the rivers and lakes of mobile phone input methods, there are also two factions. One is the nine-square grid input method, and the other i...[Details]
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Polarization is an important characteristic for a successful antenna design. For space applications, circular polarization (CP), such as right-hand circular polarization (RHCP) or left-hand circula...[Details]
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On September 6, the three-day 24th China International Optoelectronics Expo (hereinafter referred to as the "Optical Expo") officially opened at the Shenzhen International Convention and Exhibition C...[Details]
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Allegro MicroSystems (Allegro), a global leader in sensing technology and power semiconductor solutions for motion control and energy-efficient systems, introduced new inductive position sensors an...[Details]