930099102

Inclination measurement technology is specifically used to measure the inclination of an object relative to the vertical/horizontal position, and can be found everywhere in practical applications. Wi...[Details]

Passive Z-match, balun and harmonic filters for sub-1GHz wireless MCUs ST has released nine chip-scale passive RF balun ICs, including antenna impedance matching and harmonic filtering for the STM3...[Details]

     Apple AirTag trackers have been used in multiple tracking incidents due to their small size and ease of purchase. Apple has also taken tracking into account before. If an unknown AirTag is follo...[Details]

In addition to measuring basic parameters such as voltage, current, resistance, capacitance and transistor, digital multimeter can also be used flexibly to further expand its functions and achieve the...[Details]

When using the STM32 microcontroller, I like to use library functions. Since there are too many registers of STM32, it is too troublesome to set up if the registers are used directly. In addition, th...[Details]

1. Off-circuit detection This method is performed when the IC is not soldered into the circuit. Generally, a multimeter can be used to measure the forward and reverse resistance values ​​between each...[Details]

Bipolar symmetrical regulated power supply circuit (LM7812, LM7912) As shown in the figure, it is a bipolar symmetrical voltage-stabilized power supply circuit. It uses two three-terminal volta...[Details]

Under the epidemic, "classes are suspended but learning continues", and online classes, electronic textbooks, and cloud learning have all "made their debut". In such "dazzling" days, people's demand ...[Details]

Electronic devices often need a negative power supply with low power. If another power supply is designed, it is a waste. In this case, CD4069 inverters can be used to form a negative power generator ...[Details]

Household photovoltaics are booming. Since 2013, China's household photovoltaics have experienced rapid development from the beginning to a blowout. According to the figures given by the China Phot...[Details]

Application technology丨Air-suspended closed air supply unit Application field: Intelligent chassis Unique advantages: Compar...[Details]

"Wearable" devices are tiny electronic products that can be worn by the human body, usually integrated with or replacing existing accessories (such as watches). With the support of Internet of Things ...[Details]

      With the development of mobile phones, the era of judging the quality of a mobile game experience based solely on hardware specifications no longer exists. Therefore, mobile phone manufacturers...[Details]

1 Working Principle This system makes full use of the control and computing capabilities of the 89C51 single-chip microcomputer, uses MCS-51 assembly language, and designs a microwave pulse ...[Details]

We have all heard the phrase "technology changes the world" a lot, and this time this phrase became the theme of "Xiaopeng AI Technology Day". This seemingly ordinary phrase is not simple for Xiaop...[Details]