There are two PCBs, one is the sensor 18B20, the other is the 32 MCU. The two boards are connected by a cable with a length of 15 cm. When using 18B20, a 4.7K pull-up resistor is required. Should I pu...
What kind of IoT devices are more likely to succeed, and what are the key considerations for IoT devices? Today, the editor will review 5 key considerations for IoT devices. Form Factor The various fo...
[i=s]This post was last edited by viphotman on 2019-10-9 13:30[/i]Add UART to NUCLEO_G431RB ADC evaluation routine
A hardware circuitThe UART of G431 is connected to the virtual serial port of ST LINK...
[color=#444444][backcolor=rgb(255, 255, 255)][font=Verdana, Arial, sans-serif][size=16px]We all learned in high school biology class that the human body can be divided into several major systems, incl...
The fate of graduate students and undergraduates There was a master's degree student in a liberal arts major at x1 school. Because he couldn't find a job after graduation and didn't want to stay at ho...
Charging is an integral part of the use of electric vehicles, and the charging speed is directly related to the travel efficiency of electric vehicle users. There are different charging modes accor...[Details]
1. Use of single probe 1. If you are measuring the test signal provided by the oscilloscope, the probe does not need to be grounded when measuring. If the signal is output by other instruments, the b...[Details]
NVIC, Chinese name Nested Interrupt Vector Controller, is a unique integrated unit inside the Cortex-M3 series controller, which is closely integrated with the CPU, reduces interrupt latency a...[Details]
1. Overview The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non-overload, the motor's speed ...[Details]
It has been just one year since Pat Gelsinger officially took office as Intel CEO. Not long ago, Intel's old rival AMD officially merged with Xilinx, and its market value was once surpassed. In terms...[Details]
Discrete high-fidelity audio solutions for high-end system requirements
In the audio field, high-end consumer electronics and professional audio products have increasingly higher requireme...[Details]
After all, what you read in books are theoretical things. In practical applications, you will always encounter unexpected or unpredictable situations. Instead of making blind inferences, it is bett...[Details]
(Photo source: Danlaw official website) According to foreign media reports, Danlaw, a connected car technology company, will showcase its latest V2X solution safety applications. Danlaw has part...[Details]
The integration of cabin and parking is still on the eve of mass production, while the integration of cabin and parking is still being developed. The next technological hotspot in cross-domain integr...[Details]
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]
LED driver technology foundation for lighting
The arrangement of LEDs and the specification of the LED light source determine the basic driver requirements. The main function of...[Details]
(Photo source: chemistryworld) According to foreign media reports, researchers at Nanjing University have developed a positive electrode using materials that can absorb sunlight, allowing lithium-...[Details]
With the development of the automobile industry and the improvement of people's living standards, more and more people are using cars, and the comfort of cars has received more and more attention. ...[Details]
1.6.5 Example of external voltage detection reset circuit for PIC microcontroller 1. Design idea There are many types of microcontrollers that do not have a power-off reset function. Even for PIC...[Details]
The servo press is a high-precision, high-efficiency mechanical press equipment, which is widely used in the automotive, electronics, home appliances, packaging and other industries. The moving pos...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD
