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The main advantage product is the transformer no-load short-circuit tester. This instrument uses digital synchronous sampling technology to accurately measure the true effective value of the voltage,...[Details]
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Today, Huawei Technologies Co., Ltd. disclosed the patent for "Head-mounted headphones, wireless charging device and headphone charging system", with publication number CN113973245A. The Qich...[Details]
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According to Yonhap News Agency, as Samsung Display decided to stop producing liquid crystal panels (LCD) from next year, the industry has expressed great interest in the expansion of market share of...[Details]
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According to foreign media reports, research reports show that due to the coronavirus epidemic, China's smartphone sales may fall by 30-50% in the first quarter of this year. Chinese smartphone mak...[Details]
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1 Introduction
Based on the objective fact of electromagnetic wave anomaly before earthquake, the short-term reflection ability of electromagnetic radiation anomaly can be used to corr...[Details]
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AWPLC is a PLC system independently developed by ZLG (compatible with IEC61131-3). This article uses a simple revolving lantern program to demonstrate how to use AWTK and AWPLC to quickly develop...[Details]
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ifndef _SKEY_H_
#define _SKEY_H_
#define uchar unsigned char
#define uint unsigned int
#define SKEY_FR RA0
#define SKEY_AC RA1
#define SKEY_RDEF RA3
#define BT_FR 0X0F //REC key value
#de...[Details]
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Faced with the rapid decline in cell and module prices, which has led to overcapacity, the photovoltaic industry has been calling for a year to reduce the LCOE-levelised cost of energy. Dr. HOMERAN...[Details]
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In recent years, LCD panel prices have plummeted, business profits have fallen sharply, and OLED display sales have been sluggish, resulting in a continuous decline in LG Display's profitability, but...[Details]
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0 Introduction
Microstructured optical fiber is a novel optical fiber with a microstructured cladding composed of ordered or disordered air holes. It has many excellent properties that are diff...[Details]
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Many microcontroller-based systems have both analog and digital signals. Even systems that appear to be completely digital are not completely digital because of analog effects such as ringing and cro...[Details]
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The new iron fluoride cathode has more than twice the lithium capacity of traditional cobalt or nickel cathodes, and the raw materials are cheaper. As the demand for power batteries continues to ri...[Details]
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0 Preface
The sensor part of the traditional gas pressure measuring instrument is separated from the data acquisition system, and the anti-interference ability is poor. In addition, the pressure of...[Details]
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From time to time, I see some audiophiles spending a lot of money or a lot of time to DIY speakers, but the results are not what they want. Below I will list some of the small experiences I have su...[Details]
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; Data block copy
;
AREA cpData, DATA, READWRITE
align 4 ; Four-byte alignment
buf1 space 12345
align 4 ; Four-byte alignment
buf2 space 12345
AREA cpCode, CODE, READON...[Details]
51mcu
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