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The mf-30 is a high-sensitivity, multi-range, pocket-sized multimeter. The meter has 18 basic ranges and decibel ranges, and can measure DC current, DC voltage, AC voltage, DC resistance and audio le...[Details]
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As the scientific community believes that lithium-ion batteries have reached their limits, solid-state batteries have been seen in recent years as batteries that can succeed lithium-ion batteries. ...[Details]
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Industrial giant ABB has come to Shanghai to build a factory, and has now officially broken ground. The factory is expected to be put into operation in 2021, with a total investment of US$150 million...[Details]
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Opening remarks:
The previous section talked about the single trigger of the matrix keyboard. This section will teach you how to compress the key scanning program in the previous section without chan...[Details]
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The S120 encoder is a high-precision rotary encoder that is widely used in industrial automation, robotics, CNC machine tools and other fields. The S120 encoder has a variety of models, and the par...[Details]
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In May and July this year, Powerstar released the Powerstar processor based on the x86 architecture, with the model number "PL PSTARP3-01105" and a frequency of 3.7GHz. Baode said that the annual sal...[Details]
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N76e003 MCU does not have EEPROM inside, but APROM can be used to simulate EEPROM function. The code is as follows: eeprom.h 1 #ifndef _EEPROM_H_ 2 #define _EEPROM_H_ 3 4 //EEPROM instructio...[Details]
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With the continuous update of hardware architecture, oscilloscopes are no longer just instruments for "oscilloscopes". Protocol decoding is a typical example! IIC, SPI, UART, CAN, LIN... We have equi...[Details]
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At present, the construction of my country's power system cannot meet the requirements of rapid development of various industries. In particular, the nationwide power supply shortage in recent year...[Details]
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The automatic function of an oscilloscope mainly refers to the automatic setting and automatic range of the oscilloscope. Please note that it is not the same as the automatic trigger in triggering, s...[Details]
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The design uses the high-performance single-chip microcomputer C8051F020 as the control chip to monitor the status of 40 buttons, 3 coding switches and 4 potentiometers on the oscilloscope panel. T...[Details]
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The introduction of GIS technology into the security field is not accidental. There are many connections between the two. Their combination will promote the development of the security industry to ...[Details]
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According to Korean media Etnews, Samsung is discussing removing chargers from the packaging boxes of some smartphone products. Future Samsung phones may no longer come with chargers, and this plan w...[Details]
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When using the general timer interrupt of stm32, it is found that after the timer is initialized and configured, the timer UIF bit will be set immediately, causing the program to enter the timer inter...[Details]
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The most expensive game console in history, PS5 Pro, is about to be released. An overseas blogger got one in advance and took it apart without saying a word. He found some unexpected changes.
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