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Hua Hailiang, Vice President of Meizu Technology, revealed the new color of Meizu 16T - Whale Blue. When light shines from different angles, the back of the Meizu 16T Whale Blue can present...[Details]
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IIC: I2C (Inter-Integrated Circuit) bus is a two-wire serial bus developed by PHILIPS, which is used to connect microcontrollers and their peripherals. It is a bus standard widely used in the field o...[Details]
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In most cases, 24C02 is used to store power-off data. In some situations where cost needs to be considered, the internal EEPROM can also be considered. This program introduces the use of the EEPROM i...[Details]
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0. Serial communication
0. Data transmission mode of serial communication: simplex (one-way data transmission), half-duplex (non-simultaneous two-way transmission), full-duplex (simultaneous...[Details]
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Inscription: When I first started practicing 51, I used C language. Now I want to strengthen assembly, so I have to learn the hardware structure of the microcontroller, especially the allocation of ad...[Details]
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A simple pulse width modulation circuit that directly modulates the self-excited oscillation circuit
Function of the circuit
The unstable multivibrator using OP amplifier can obtain an oscilla...[Details]
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Background of the birth of mobile phone battery repair device:
Due to the development of contemporary society, almost everyone is using mobile phones. Mobile phones have become an indispensabl...[Details]
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Beijing time, May 11th, Tesla supplier Panasonic said on Wednesday that it will postpone the commercial production of 4680 battery cells and now plans to start production from April to September 2024...[Details]
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introduction Although there are many instruments for detecting heart rate at present, there are very few portable fully digital heart rate measuring devices that can achieve accurate measurement, upl...[Details]
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At present, in power supply solutions below 100W, pulse width modulation (PWM) control chips are generally used to realize PWM modulation. The switch control mode has a higher working efficiency th...[Details]
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Each time the stm32 program is executed, it will start from the base address 0x800 0000. The IAP program upgrade is executed after the bootloader boot file is executed, and then the APP program is lo...[Details]
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Understanding the schematic diagram - writing a driver LED Module: As can be seen from the figure, the LED anode is connected in series with a resistor (which plays a role in current limiting), con...[Details]
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With the development and progress of science and technology, intelligent machines with special functions have emerged, such as the pet robot dog produced by Sony that can "feel", "learn" and "feed" wi...[Details]
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Note: 1.ROM: Read-only memory. The read-only storage area of the microcontroller is mostly used to store program memory, also known as program memory. The 51 single-chip microcomputer is an EPROM...[Details]
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According to media reports, under the continued suppression of the Indian government, vivo's Indian subsidiary is negotiating with Tata Group to acquire a majority stake to meet the Indian governme...[Details]
RF/Wirelessly
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