How do you understand these four statements in STM32F103RCT6? The return statement should be declared before the main function, right? Otherwise, I don't know what it means. I think this is much more ...
1. JTAG port, JTAG pins are defined as follows:MCU TCK - test clock input, connected to the emulator's 7-pinMCU TDI - test data input, connected to the emulator's 2-pinMCU TDO - test data output, conn...
Last week, I heard from a colleague who attended the NXP conference that a new series, MCX, was released. Do you always replace old symbols with new ones?
Jin Yujie, senior director of industrial and ...
1. Connect DHT12
The DHT12 temperature and humidity sensor uses the I2C interface for communication, so you need to use the I2C interface on the RVB2601 development board. By default, the I2C interfac...
[i=s]This post was last edited by sjh.123 on 2021-3-22 20:28[/i]I just bought a Pi Pico and downloaded a bunch of information from the Internet. I couldn't understand it, but the administrator gave me...
Digital multimeters have always been an essential tool for production line test engineers, R&D engineers, and electrical maintenance personnel. This is because engineers can use it to verify the perf...[Details]
The io registers of stm8s include DDR, IDR, ODR, CR1, and CR2. As for the configuration of io, you can understand it by reading the table below. The commonly used ones are push-pull output, floating ...[Details]
SMD components above MSL2a are exposed to the atmosphere after being opened from dry packaging. If they are not assembled within the specified time, they will absorb moisture in the atmosphere and ex...[Details]
Now, when it comes to electric vehicle powertrain design, "battery" is no longer the only word that comes to our mind. With the development of energy storage technology, the birth of "supercapaci...[Details]
1.1. MCU code processing // Define the timer pre-scaling, the actual clock frequency of the timer is: 72MHz/(STEPMOTOR_TIMx_PRESCALER+1) #define STEPMOTOR_TI...[Details]
Introduction: This paper describes the design and implementation of a multi-channel real-time data acquisition and monitoring system based on ARM; the system consists of a lower computer system and a...[Details]
This article will take the example given in "Interfacing a Single Low Dropout (LDO) Regulator to an ADC Power Supply" a step further. This example uses fewer LDOs and consolidates the ADC's power rai...[Details]
As 5G network signal coverage has been opened in many countries and regions around the world, including my country, the number of 5G mobile phones launched by mobile phone manufacturers will graduall...[Details]
The main design challenges of LED lighting applications include the following aspects: heat dissipation, high efficiency, low cost, dimming without flicker, wide range dimming, reliability, safety ...[Details]
From May 17th to 19th, 2023, IOTE®2023 International Internet of Things Exhibition·Shanghai Station will have a grand opening at the Shanghai World Expo Exhibition and Convention Center. Xingzong IoT...[Details]
What should I pay attention to when using P0 port as a general I/O port to output data?
Answer: P0 port is different from other ports. Its output stage has no pull-up resistor. When it is used as a...[Details]
This article explains that the vertical resolution (ADC) of the host computer of the LOTO oscilloscope can be from 8 bits to 13 bits, but its hardware is an 8-bit ADC, so how can the vertical resolut...[Details]
Zoss Automotive Research Institute released the "2024
Autonomous Driving
Simulation Industry Research Report".
On November 17, 2023, the Ministry of Industry and Information Tech...[Details]
Huang, speaking at market research and advisory firm Gartner's IT Symposium/Xpo event in Orlando on Tuesday, argued that CEOs and CIOs must start using AI early and that changes will happen natural...[Details]
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