During the SPI initialization of LPC1768, SPI can choose to transmit 8-16 bits of data, and the SPI data register S0SPDR can only write 16 bits of data at most.
However, when communicating with the po...
First of all, I would like to thank GigaDevice and EEWORLD Forum for providing this evaluation opportunity. My evaluation plan is to display the ADC converted data dynamically in a graphical manner on...
First of all, this is an advanced circuit knowledge question, not a brain teaser.
For small signals in the frequency range of 100Hz--100kHz, what basic component does the op amp correspond to?...
I would like to ask you, what is the problem that generates such warning when building the target file of the microcontroller? Thank you very much! WARNING L1: UNRESOLVED EXTERNAL SYMBOL SYMBOL: VALUE...
This afternoon and evening, create a new project file in MounRiver Studio integrated development environment, compile and pass the WCH_Link online debugging function. First, create a program to cycle ...
Some time ago, I attended the 4th Energy Chemistry Forum of the Chinese Chemical Society and learned about high-energy-density and high-safety batteries. I would like to summarize and share this wi...[Details]
Shenzhen Baowei Power Supply high frequency pure sine wave power, communication inverter power supply has two communication interfaces, RS232 and R485 interfaces, their functions and characteristic...[Details]
The composition of the water heater
The water heater itself is divided into the following parts:
1. Water tank.
This is where the water heater is filled with water and where the wate...[Details]
1. Static Balance
Static balancing is performed on one correction surface of the rotor. The remaining unbalance after correction is used to ensure that the rotor is within the specified range ...[Details]
Let’s first take a look at the development concept of the EVD series.
The EVD control module is specially developed for operation in extreme environments. Components that meet these requiremen...[Details]
The basic structure of the power grid dispatching automation system includes three parts: control center, master station system, plant terminal (RTU) and information channel. According to the diffe...[Details]
Silicon carbide (SiC) power switching devices are becoming a popular choice for industrial battery applications due to their ability to achieve faster switching speeds and superior low-loss operati...[Details]
Sometimes an IAR project is closed abnormally. When you open the IAR project again, the project will not be displayed in the Workspace column, as shown in the following figure:
C...[Details]
This article describes how to achieve constant-pressure water supply through PID control using an Allen-Bradley PLC-5 processor in conjunction with a SAMI STAR inverter. To ensure safe and reliable...[Details]
Central media outlets published an article: H20 is neither environmentally friendly, advanced, nor secure.
Recently, the new media account "Yuyuan Tantian" under China Central Television...[Details]
1. Signal Type of Vibration Sensor
The signal type of a vibration sensor depends mainly on its operating principle and measurement parameters. The following are some common signal types:
...[Details]
The idea of vehicles sharing information and collaborating to make transportation safer, more environmentally friendly, and more enjoyable is incredibly appealing. The various technologies associat...[Details]
The STI3520 has four main interfaces: microcontroller, memory (DRAM or SDRAM), video, and audio. The microcontroller interface transmits data, audio and video interrupt requests, and other control ...[Details]
A report card that seems to announce the end of an old era is now on the desks of the global automotive and energy industries.
By the first half of 2025, the global
power battery
ma...[Details]
As industrial automation evolves toward high precision and high flexibility, industrial robots must achieve millimeter-level trajectory tracking and dynamic error compensation in complex environmen...[Details]