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On October 28, the founding ceremony of Juwan New Energy, a joint venture between Juwan Technology Research and Huafeng Co., Ltd., and the completion ceremony of its R&D center were grandly held in...[Details]
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1#include NXP/iolpc2148.h 2#include stdio.h 3#include "uart.h" //System clock 4#define Fosc 12000000UL //Crystal oscillator clock 5#define Fcclk (Fosc * 5) //System frequency, must be an integer...[Details]
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According to businesskorea, the industry expects Apple to part ways with Intel and outsource the production of chips for personal computers and laptops to Samsung Electronics. On November 10th local...[Details]
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1. Experimental Schematic Diagram
2. Experimental content
Use the P1 port to output high and low levels to control the opening and closing of the relay to achieve control of external dev...[Details]
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LVDS (full name: Low-Voltage Differential Signaling), Chinese name: low voltage differential signal, is a differential signal technology with low power consumption, low bit error rate, low crosstal...[Details]
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In January 2020, there was one power-related personal injury accident in the country, injuring eight people, a decrease of two accidents and three deaths year-on-year. Among them, there was one pow...[Details]
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CHNet-S7200PD connects to Siemens S7200 PLC;
In IFIX software, the communication method of S7 TCP/IP driven by S7 is adopted.
1. First, set the parameters of the CHNet-S7 module
...[Details]
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Summary of the key points of C51 MCU programming 1. Header file: #include (I use STC 89C54RD+) 2. Predefined: sbit LED = P1^0 // defines bit 0 of port P1 as LED Note: The writing of "P1^0" is differe...[Details]
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The 8031 series of microcontrollers are widely used MCUs, but with the continuous intelligence and complexity of the control field, the program length may be much larger than the 64KB limit of 80...[Details]
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Core Tip: Automobile chassis consists of four parts: transmission system, running system, steering system and braking system. Therefore, the technologies related to chassis are rich and complex, ...[Details]
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Square wave and triangle wave generator circuit
The square wave and triangle wave generators composed of integrated operational amplifiers generally include two parts: a comparator and an RC int...[Details]
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1 Introduction
In recent years, centralized management of medical systems has become a development trend. The protection of data centers and key equipment is of utmost importance, especial...[Details]
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Maximize your budget, Electro Rent allows you to enjoy Keysight's latest technology as soon as possible Beijing, China, October 27, 2021 - Budgets may be too small, cash may be scarce, but deadline...[Details]
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With the development of LED technology, high-power LEDs have been widely used in lighting decoration and lighting, and power LED driver chips are becoming more and more important. Since the brightn...[Details]
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The following figure is a schematic diagram of the power supply design based on a single-string buck structure. Some manufacturers still prefer the single-string design, which has the advantages of e...[Details]
PCB Design
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