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This writing method is to nest assembly in C. The exact delay time = 2*t*T+5*T, T is one machine cycle. For 8051, If t=1, then the execution of this function should be 7us. If it is STC12, then ...[Details]
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This article only makes a prediction on the trend of solar power generation
technology in new energy
. First, the price of key photovoltaic devices will be further reduced, from 1,500 US dollar...[Details]
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On November 18, State Grid Tianjin Electric Power Company launched the construction of a smart energy control system (CPS) at six power customers in Tianjin. This is the first large-scale promotion...[Details]
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Circuit Diagram :
;***************************************** Download address of
host computer software and pcb file: http://www.51hei.com/bbs/dpj-19233-1.html
;STC89C51RC single chip mi...[Details]
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Overview Driver software is often overlooked when developing instrument control systems. Driver software is the layer that handles the communication between the instrument and the application softwar...[Details]
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This generator has 20MHz bandwidth, 14-bit resolution and 250MS/s sampling rate to create simple and complex waveforms. The most impressive feature is its entry-level price. Features: ◆20MHz sine w...[Details]
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Chip design company MediaTek.Inc (also known as MediaTek) held its annual executive summit at EO Summit. At the meeting, MediaTek announced the details of its new generation flagship SoC Dimensity 90...[Details]
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#include "main.h" //define variables unsigned char temp = 0xfe; unsigned char KEY_NUM = 0; unsigned char Display_word = { 0x00,0x48,0x2A,0x8E,0xFB,0x0E,0x2A,0x48, //亲 0x0C,0x1E,0x3E,0x7C,0x7C,0x3E...[Details]
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1. Cross-compile libjpeg In order to enable OpenCV to process jpeg images, we must cross-compile libjpeg in advance. The version used here is jpegsrc.v6b. Download address: https://sourceforge.net/pr...[Details]
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Switched Capacitor Filters
1. Basic Principle of Switched Capacitor Filter
The switched capacitor filter is composed of MOS capacitors, switches and operational amplifiers. It has a simp...[Details]
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China Energy Storage Network:
Following China Mobile's launch of 5G reservations, China Unicom and China Telecom also launched 5G online reservations. During this National Day holiday, the nu...[Details]
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Virtual power plants without factories or smoke have gone from concept to reality. Recently, Zhejiang Province organized the first virtual power plant to participate in the peak shifting of the power ...[Details]
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CTC: Clear counter mode when compare match occurs. When the value of counter TCNT0 is equal to compare register OCR0, counter TCNT0 is automatically cleared. OCR0 defines the maximum (TOP) value of t...[Details]
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In the era of vigorously advocating digitalization and flexibility, on the one hand, intelligent assembly must be realized, and on the other hand, scientific control and management in the process mus...[Details]
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An autonomous vehicle is a vehicle that can sense the environment and operate without human involvement. It can do everything that an experienced human driver does. In a recent study, experts ident...[Details]