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To help automakers meet upcoming emissions regulations for single- and dual-cylinder gasoline engines, STMicroelectronics and Arrow Electronics have jointly released a fully functional reference des...[Details]
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#include reg51.h unsigned char code seg = {0xFE,0xFB,0xEF,0xBF, //0 means bright 0x7F,0xDF,0xF7,0xFD, 0xAA, 0x55, ...[Details]
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5.3.5 User flash area erase operation
The User flash area supports the following erasing methods:
l Page Erase (512 bytes)
l Block Erase (16KB)
l Bulk Erase (128KB)
When th...[Details]
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On April 27, Beijing Junzheng released its first quarter report of 2022, stating that the company achieved operating income of 1.414 billion yuan in Q1, a year-on-year increase of 32.37%; net profit ...[Details]
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In the production process of level switches, such as tuning fork level switches and vibrating rod level switches, a large number of tubular workpieces are involved in welding. At present, in the fi...[Details]
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SMIC is the largest and most advanced wafer manufacturing plant in China. The most advanced process currently in mass production is 14nm, but compared with TSMC and Samsung's 5nm, it is still two or ...[Details]
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On Tuesday local time, US technology company InterDigital said it had signed a global patent licensing agreement with Huawei and the two companies had resolved all related lawsuits against each other...[Details]
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At this year's Freescale Technology Forum (FTF), in addition to traditional leading applications such as communications and automotive electronics, the company also demonstrated a variety of emerging ...[Details]
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Introduction The car driving recorder is a technological innovation product of the traditional car instrument system, involving many technical fields. Its core concepts and main research contents in...[Details]
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An essential tool for electricians: a multimeter. Today I will briefly talk about the various gears and usage tips of a multimeter. I will take this multimeter in my hand as an example. Let's take ...[Details]
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On September 24, Reuters reported that Xiaomi has asked India's antitrust agency to recall its report that found the company and Walmart's Flipkart had violated competition laws, saying the report ...[Details]
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Function and composition of signal source
n Classification of signal sources
n Performance indicators of sinusoidal signal source
n Basic concepts of frequency synthesis
Typical appli...[Details]
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China Energy Storage Network News:
"IEMS can be considered as the fourth generation of energy management system (EMS), which can solve the optimal control problem of multi-energy flow network...[Details]
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#include reg51.h //Header file containing microcontroller registers
#include intrins.h //Header file containing _nop_() function definition
#define uchar unsigned char
#define uint unsigned int...[Details]
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There are many brands of PLC products on the market now, the most common ones are: Siemens, Omron, Mitsubishi, Delta, etc. The working principles of PLC are similar, but I think the only flaw is ...[Details]
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