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1. About DRAM In the previous chapter, we explained how to relocate code, but relocating code to only 256K IRAM is not very useful. The correct approach is to relocate the code to a larger main memor...[Details]
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On July 27, Nubia co-founder and Nubia president Ni Fei warmed up for the Red Magic 5S. Ni Fei said that Red Magic 5S supports GPU Boost. GPU Boost technology refers to the combination of th...[Details]
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For many years, hardware keys have been regarded as the last line of defense for protecting personal privacy and sensitive data. However, the latest research has found that these "security hardwa...[Details]
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ds1302.c #include "ds1302.h" // Define the RTC initialization structure and determine the initialization time RTC_TIME rtc_time = { 25, // seconds 35, // points 02, // hour 25, // ...[Details]
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Section 001 Create a new directory, create and edit files First, let's take a look at the Ubuntu toolbar. After installing Ubuntu and entering the graphical interface, there are 10 tool icons on the ...[Details]
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On March 15, the Hainan Development and Reform Commission issued the "Notice on the Implementation of the 2021 Hainan Province Centralized Photovoltaic Power Generation Grid-Parity Project Work", w...[Details]
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#include
#include macros.h
#define uint unsigned int
#define uchar unsigned char
#define psbset DDRB |= (1 4)
#define psbset PORTB |= (1 4)
#define psbclr PORTB &=~(1 4)
...[Details]
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In recent years, China's
industrial robot
sales have maintained rapid growth. Data shows that sales reached 256,000 units in 2021, a year-on-year increase of 49.5%. In the first half of thi...[Details]
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Any improvement in motor drive energy efficiency will save a lot of electrical energy, which is part of the reason for the growing interest in advanced motor control algorithms. Three-phase brushless...[Details]
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Use AT89S51 single-chip microcomputer to generate "beep, beep,..." alarm sound and output it from P1.0 port, the frequency is 1KHz. According to the above figure: 1KHZ square wave is output from P1...[Details]
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STMicroelectronics launches hot-switchable ideal diode controller for ASIL-D automotive safety-critical applications August 9, 2023, China - STMicroelectronics' STPM801 is the first automotive-g...[Details]
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Application Technology丨UWB & BLE Digital Key System Solutions
Ap...[Details]
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High Frequency Small Signal Tuned Amplifier
1. Experimental Purpose The small signal tuned amplifier is a basic unit circuit in high-frequency electronic circuits, mainly used for linear amplificat...[Details]
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In August 2019, Amazon launched the Machine to Cloud Connectivity Framework, a cloud connectivity framework for the manufacturing industry, allowing industrial users to quickly upload data captured f...[Details]
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The Russian-Ukrainian conflict and the resulting fuel price spike got me thinking about how to get better gas mileage in my car. I considered buying a car that got better gas mileage, but I had rea...[Details]
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