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Although there are many models and concepts for the construction of "Energy Internet", it is still difficult to access data from non-electric energy systems such as cold, hot and gas. The essential...[Details]
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Pixel 4a is Google's flagship series, and although there have been several rumors about its release, they have all ended up in vain. Recently, a digital blogger revealed that the phone will be releas...[Details]
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Factors affecting the indication of ultrasonic thickness gauge
(1) The surface roughness of the workpiece is too large, resulting in poor coupling between the probe and the contact surface, low refle...[Details]
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This article analyzes and calculates the switching loss in detail, and discusses the turn-on process and natural zero-voltage turn-off process of the power MOSFET under actual conditions, so that elec...[Details]
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System functions Use the STM8 timer for 1S timing and use LED for simple indication! hardware design This design is based on the internal RC oscillator 2M clock as the clock source of the STM8 ...[Details]
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A simple transplantation program led.c based on mini2440 #include "config.h" #define LED1 (0 5) //Define LED, GPB5 #define TaskStkLength 64 //Define stack length OS_STK TaskLEDStk ; //Define the task...[Details]
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High Frequency Machine and Induction Heating Technology Lv Jian (Chief Engineer)
Can you imagine that an iron rod can be heated to a red-hot temperature in just one or two seconds? Can ...[Details]
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According to incomplete statistics from the International Energy Network/PV Headlines (PV-2005) based on public information, from September 1 to September 30, about 57 inverter bidding projects (bi...[Details]
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Today, iQOO Neo6 (model V2196A) appeared in the AnTuTu database. The overall score of the phone was 1065001 points, including a CPU score of 241598 points, a GPU score of 486260 points, a MEM s...[Details]
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Semiconductor materials can be divided into two categories: single-element semiconductors and compound semiconductors. The former are semiconductors formed by silicon (Si), germanium (Ge), etc., and ...[Details]
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From December 10th to 11th, 2022, the 3rd China International Internet of Vehicles Technology Conference with the theme of "Intelligent Connectivity, Trust and Creation of the Future" was successfull...[Details]
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#include "config.h"
#define uint unsigned int
#define uchar unsigned char
#define ulong unsigned long
#define SIGNAL P3_5 // Keyboard initial signal
#define KEY6 P3_2 ...[Details]
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Generally speaking, LED constant current driver ICs are mainly divided into boost type, buck type and buck-boost type (SEPIC). These can also be divided into many different models. The principles f...[Details]
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Compared with its ambitious ten-year electrification plan, Volkswagen's latest move seems quite conservative. On March 25, three pure electric sedans from Volkswagen: the Lavida electric version, th...[Details]
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From smart home assistants like Alexa, Google, and Siri to advanced driver assistance systems (ADAS) that can alert drivers of lane departures, the world relies on edge AI to provide real-t...[Details]
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