Use two computers to connect network cables respectively, and the other end of the network cable is connected to the SK202 evaluation kit. Then use two USB cables to provide 5V power to form the SK202...
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summaryThis system is based on RS485 communication network, and realizes multi-node online temperature detection and status call. The system consists of two parts: the upper computer (master control s...
I'm restoring a circuit board, and I don't know what 20-pin H-bridge motor driver chips are available. I hope you can tell me the model number. I can find it, thank you in advance....
[font=微软雅黑][size=4]This is also the first time I use NXP chips, and I have just started to configure GPIO. I can feel that compared with ST, NXP's GPIO design is more complicated, but the configuratio...
Most of the pins of the LPC2300 series ARM have multiple functions, but a pin can only use one of the functions at the same time, that is, it can be used in time-sharing. Therefore, the LPC2300 serie...[Details]
1. Problems and Phenomena
There is no problem in using USART_SendData() function to send single characters non-continuously; when sending characters continuously (no delay between two c...[Details]
The new online game supports element14’s Save the Bees campaign, which will protect 3 million bees over 12 months Shanghai, China, August 21, 2023 – element14, a global distributor of electronic co...[Details]
Introduction
In the field of autonomous driving, the competition rules of traditional processors are changing rapidly.
Generally speaking, the development of artificial intelligence mainl...[Details]
Engine control units are used in many applications today, often involving safety-critical applications such as avionics, automotive and heavy machinery working in cargo terminals, where highly pred...[Details]
1: Configure the port first: GPIO_Init(LEDS_PORT, ( TX ), GPIO_MODE_OUT_PP_LOW_FAST); GPIO_Init(LEDS_PORT, ( RX ) , GPIO_MODE_IN_PU_NO_IT ); Note: At the beginning, after the program was writte...[Details]
On December 16, 2021, MediaTek released the Dimensity 9000 flagship 5G mobile platform, which integrates advanced chip design and energy efficiency management technology, with excellent performance a...[Details]
In daily production and life, many occasions such as car reversing, robot obstacle avoidance, industrial well logging, reservoir level measurement, etc. require automatic non-contact distance measu...[Details]
Series switching power supply output voltage filter circuit Most switching power supplies output a DC voltage, so the output circuit of a general switching power supply is equipped with a rectifier ...[Details]
In many occasions, we often need to measure high-precision angles and positions, such as the throttle position of the car and steering torque sensing, etc. Therefore, SPC for transmitting magnetic in...[Details]
Integrated circuits are devices with certain functions that are formed by integrating transistors, resistors, capacitors and other components on a silicon substrate using a special process. The Eng...[Details]
Driven by 5G, the Internet of Things, and other industries, the demand for high-end PCBs continues to increase, especially for IC packaging substrates. Data shows that the global IC packaging substra...[Details]
1 Overview port The main function of the I/O port is to serve as a medium for communication between the internal microcontroller and peripherals. A port has a maximum of 8 pins. Pinout Each pin i...[Details]
Have you ever had the annoying experience of a laptop or PDA not executing your commands? You frantically press buttons on the device, but nothing happens. When hope turns to anger (but just befor...[Details]
China Energy Storage Network:
Energy is the foundation for the survival and development of modern society. In order to cope with the energy crisis, countries are actively researching new ener...[Details]