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Rong Chuang, a subsidiary of Hon Hai Group, had consolidated revenue of NT$1.077 billion in the third quarter, up 14.57% from the previous quarter and down 26.23% from the previous year. Its net prof...[Details]
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Serial interface structure of 8051 microcontroller The serial interface of 8051 microcontroller is a programmable full-duplex serial communication interface. It can be used as an asynchronous commu...[Details]
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1 Introduction Ground gamma spectroscopy is a nuclear geophysical method that uses a portable gamma spectrometer to directly determine the potassium, uranium, and thorium content in soil and rocks ...[Details]
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Synopsys has been honored as OPPO’s outstanding partner for three consecutive years Security and privacy protection have always been the foundation to support the steady development of the consumer ...[Details]
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Fault phenomenon The instrument cannot be turned on due to abnormal startup Testing process After testing, it was found that the logic unit of the instrument control board was damaged, causing abnorm...[Details]
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1 Introduction Data acquisition is the process of obtaining object information from one or more signals. With the rapid development and popularization of microcomputer technology, data collection an...[Details]
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Hall-effect switches and instrumentation sensors are becoming more common in industrial applications, and now product and manufacturing process designers have a wide range of highly integrated Hall-ef...[Details]
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At the end of August, with the successful conclusion of the Cape Town Solar and Battery Energy Storage Exhibition in South Africa and the South American Smart Energy Exhibition, JA Solar's flagship en...[Details]
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This low voltage, high current, wide input voltage switching power supply is designed for intelligent fast battery chargers. It can provide a maximum charging current of 1A for each of four AA batt...[Details]
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Proteus simulation schematic diagram of a DC motor with controllable forward and reverse rotation: The microcontroller source program is as follows: #include reg51.h #define uchar unsigned char #d...[Details]
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The monitoring platform is composed of a single-chip microcomputer and MCGS configuration software to realize dynamic testing, detection and alarm of the entire central heating system. It has the adv...[Details]
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Mr. Chen, who lives in Jiangbei District, recently planned to replace his old air conditioner with a new one. However, to his surprise, almost all brands on the market were on sale: Gree Shuxuan 1.5-...[Details]
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“Hey Google, take me to Google I/O 2019 at Shoreline Amphitheatre.” Ready to go - set up - go. The Android-based in-car infotainment system is now available, with built-in Google Assistant, Google ...[Details]
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The circuit fault tester is used to detect low resistance, short circuit, open circuit and various high resistance faults of aluminum core, copper core power cables, high-frequency coaxial cables a...[Details]
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According to businesskorea, Samsung Electronics is expected to surpass Intel to become the world's top semiconductor company in terms of sales in 2021. The report noted that the South Korean semic...[Details]