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1. No-load current: (Adaptor type)
In general, the smaller the no-load current value, the lower the power consumption of the product. Through experiments, it is found that for similar products, the...[Details]
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As an advanced energy technology, energy storage is increasingly showing its important value in today's world of energy scarcity and energy structure transformation.
Since the 18th CPC Nationa...[Details]
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China Energy Storage Network:
Recently, data from the National Energy Administration and the China Electricity Council showed that in the first quarter of 2019, the national power grid projec...[Details]
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The 44-pin package chip of SST89e516 has an additional P4 port like MCS51. The P4 port uses the same IO as P0~P3, but the address of the P4 port is A5H. In the header file, add sfr P4 = 0xa5;
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0 Preface Since the German physicist WK Reontgen discovered X-rays at the Institute of Physics of the University of Würzburg in 1895, which pioneered the diagnosis of human body effects, modern medic...[Details]
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Hall sensor: The Hall sensor is a sensing device that can identify the polarity of the rotor magnetic field; the Hall sensor The Hall sensor must be mounted on the rotor to output logic level 0 or 1...[Details]
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1. Introduction
The false twisting machine is the main equipment for producing polyester low-elastic yarn in the chemical fiber industry. Each device consists of 240 spindles. The equipmen...[Details]
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1 Introduction 1.1 Introduction to LPC1752 and AT24C08C LPC1752 is a Cortex M3 chip launched by NXP, with a maximum operating frequency of 80M AT24C08C is an I2C serial EEPROM from Atmel, replacing...[Details]
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1 Introduction
Fingerprint recognition technology analyzes the local characteristics of fingerprints and extracts detailed feature points to reliably confirm personal identity. The advantage o...[Details]
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summary
Android audio accessory is a new feature in Android Open Accessory (AOA) protocol 2.0. It outputs audio from Android devices to the accessory through the standard USB Audio Class Interf...[Details]
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On March 28, according to the Huanbao News Network, Korean corporate giants were "bullied" by American companies because South Korea's three major battery manufacturers, LG Energy Solution, SK On, an...[Details]
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“Using NI PXI, we were able to simulate complex drone models in real time with low latency and perfectly simulate the aviation equipment interface.” challenge: Build a system on target hardwa...[Details]
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When audiophiles make, repair, and purchase speakers, they should pay special attention to the positive and negative poles of the speakers. When assembling a speaker, if the "+-" poles are connected ...[Details]
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Market Research
There are several ways to study the GPS (Global Positioning System) market and the industry leaders that dominate the major markets in this field. To establish a benchmark,...[Details]
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Stock code: 600157 Stock abbreviation: Yongtai Energy The board of directors and all directors of the company guarantee that there are no false records, misleading statements or major omissions in the...[Details]
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