Use TI 74HC4052 4-channel analog switch (voltage support 2~6V) to switch the serial port channels;
Both the MCU and 74HC4052 are powered by 3.3V power supply. One of the eight 74HC4052 chips is not wo...
The waveform of the PSIM simulation circuit is inconsistent with that in the data. According to the data, the waveform will be distorted when the input signal frequency is 10K and 100K. As shown in th...
Today at 14:00, live broadcast with prizes: NXP's facial recognition technology solution based on i.MX RT106FClick here to enter the live broadcastLive broadcast time: May 20 (Thursday) 14:00-15:30
Li...
The STMicroelectronics LSM9DS1 iNEMO Inertial Module is a packaged system with a 3D digital linear acceleration sensor, a 3D digital angular velocity sensor, and a 3D digital magnetic sensor. The LSM9...
Job Responsibilities:
1. According to the development plan, be responsible for the development of intelligent AIOT product terminal software in the home furnishing direction (such as Gree), real estat...
introduction
A quadrotor is an unmanned aerial vehicle with six degrees of freedom and four control inputs that can take off and land vertically, hover, fly forward, fly sideways, and fly backwards...[Details]
Introduction: With the rapid development of the battery industry, the performance requirements of battery management systems are getting higher and higher. Early battery management systems only colle...[Details]
Since the beginning of this year, the sluggish market performance of the entire consumer electronics industry has become an indisputable fact. Combined with industry chain news, Apple has recently cu...[Details]
Recently, a small solar-powered inflatable lamp appeared at an event called Mpowerd held in New York City, USA. Its main function is to meet people's needs for lighting equipment during power outag...[Details]
On December 22, Gekewei, a company listed on the Science and Technology Innovation Board, successfully held the 20th anniversary celebration and the commissioning ceremony of the Lingang factory with...[Details]
China Energy Storage Network News:
At this year's two sessions, National People's Congress deputy and Envision Group CEO Zhang Lei once again put forward suggestions on distributed energy. Th...[Details]
Wireless medical devices can improve patient comfort and monitor patients in ways never before possible. But first, it’s important to optimize power consumption.
Wireless sensor nodes
...[Details]
Information shows that on March 22, Beijing Xiaomi Mobile Software Co., Ltd. obtained a patent authorization for "a heat dissipation structure and electronic device for a scroll screen." T...[Details]
Recently, there is a project that uses the PWM of STM8S103F3P6 to dim the light. The hardware uses Pin1 to output the PWM signal. Because I have never used ST's microcontroller before, I started from...[Details]
Press button1 to switch modes Mode 0 only displays temperature Mode 1: Humidity only Mode 2 Dynamically display temperature and humidity, switching every 5 seconds The actual product is as foll...[Details]
The actual picture of the upper and lower values of the temperature alarm limit produced by the oled display is as follows: The microcontroller source program is as follows: #include #incl...[Details]
The stator winding of the motor is the part that generates the rotating magnetic field. Its failure will directly affect the normal operation of the motor. Common faults of the stator winding are a...[Details]
According to news on July 19, General Motors has suspended the production of some of its electric vehicles due to the shortage of the new Ultium battery packs used in electric vehicles. BrightDrop, a...[Details]
On October 14, Yancheng City held the seventh press conference of the series of themed press conferences of "Carbon Road Pioneer" to further deepen reform and bravely develop new quality productivity....[Details]
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