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1How to choose a spectrum analyzer? Spectrum analyzer selection: Determine the spectrum analyzer's frequency range, FFT/sweep mode, external devices , demodulation function and other parameters based...[Details]
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According to the news from OnePlus official forum, today the overseas versions of OnePlus 5/OnePlus 5T have received the stable version update of Oxygen OS based on the deep customization of Android ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The inverter is a machine that occupies an important position. It has a wide range of applications, from homes to power stations. In the field of new energy, it is even more dominant in the field of ...[Details]
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In recent years, the TWS market has continued to be hot. With the release of potential user demand, the TWS headset market will further expand. TWS headsets will not only be a mobile phone accessory,...[Details]
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In today's electronic systems, negative power supplies are disappearing and positive power supply voltages are decreasing. This trend has made rail-to-rail amplifiers increasingly popular. Although...[Details]
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An inverter is a convenient power converter that can convert 12V DC power into 220V AC power, the same as the mains power, for general electrical appliances.
Power inverters have a wide range ...[Details]
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CISC (Complex Instruction Set Computer) and RISC (Reduced Instruction Set Computer) are two architectures of current CPUs. The difference between them lies in different CPU design concepts and method...[Details]
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In today's society where the global energy crisis is prominent, LED lighting has become one of the most promising lighting methods with its advantages of green environmental protection and high eff...[Details]
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In daily production and life, many occasions such as car reversing, robot obstacle avoidance, industrial well logging, reservoir level measurement, etc. require automatic non-contact distance measu...[Details]
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Schematic diagram of operational amplifier output current expansion circuit
Electronics Enthusiasts Community W PD s R!{ Figure 1 shows three integrated operational amplifier output current ...[Details]
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OPPO has announced that the first phase of its state-of-the-art manufacturing plant in Greater Noida, India has been completed. The plant is located in an industrial area covering 110 acres and curre...[Details]
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PIC16F877 microcontroller asynchronous serial port interrupt program:
#include pic.h
#define uchar unsigned char
#define uint unsigned int
__CONFIG(0x3B31);
void init();
void main()
{...[Details]
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Communication protocol: The first byte, MSB is 1, which is the first byte mark, the second byte, MSB is 0, which is the non-first byte mark, and so on... The last byte is the XOR checksum of the ...[Details]
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Recently, the planned projects of Jiangsu Province's Carbon Peak and Carbon Neutrality Science and Technology Innovation Special Fund in 2024 were announced. A total of 14 projects are planned to b...[Details]