This case introduces the use of a durable Modbus to Profinet gateway to convert the RTU protocol of 5 Delta ME300 inverters to Profinet and connect them to the 1500 series PLC. The on-site inverter ha...
The MH32F103Axxxx series MCU uses a high-performance 32-bit core with a maximum operating frequency of 216 MHz. The built-in memory includes: a maximum of 216K Flash, 96Sram.The series has built-in up...
What is Dynamic Multiprotocol Manager (DMM) : https://training.eeworld.com.cn/course/5257This training will cover the fundamentals of using DMM (Dynamic Multi-protocol Manager), a software module that...
A few days ago, I needed an ATMEL programmer for an experiment, but found that the previous one was no longer usable. Since I don't use it very often, I wanted to find a low-cost programmer. I looked ...
[i=s]This post was last edited by jinglixixi on 2020-10-24 13:12[/i]On the AT32F403A development board, in order to enhance the storage capacity, an auxiliary memory such as EN25QH128 is specially con...
The list is out and can be seen here: https://en.eeworld.com/bbs/thread-1084541-1-1.html
Welcome everyone to guess the questions: https://en.eeworld.com/bbs/thread-1084544-1-1.htmlList of component in...
The program originated from a competition project of my team. The project file is a large project with a lot of content written by other team members. It is not easy for me to post it directly, so I ...[Details]
1 Introduction With the development of motor control center (MCC) technology, modular intelligent motor protectors have been more and more widely used, and higher requirements have been put f...[Details]
Question 1 Read a long data from RAM address 0x0200 and burn it into Flash at address 0x1800. Code: #include "io430.h" void main(void) { //Initialize the pointer of RAM information segmen...[Details]
Machine learning goes mainstream – NXP’s eIQ™ software development environment is smarter and friendlier Since the advent of the Internet of Things (IoT), there have been many disruptive innovation...[Details]
According to news on March 20, the B100/B200 AI GPU just released by NVIDIA has upgraded the manufacturing process from 4N to 4NP, and the number of integrated transistors has also increased from 80 ...[Details]
IDC data shows that China’s AR/VR headset shipments will reach 1.206 million units in 2022. As of the fourth quarter of 2022, AR product shipments under $500 accounted for nearly 90%. With the rapid ...[Details]
In the coming weeks, Apple plans to change its iPhone software to make it more difficult for advertisers to track Apple users, an effort that will help achieve the company's long-standing goal of pro...[Details]
On July 19, 2013, Honda released the all-new Fit Hybrid, which became the first model equipped with Honda's new generation of lightweight and compact hybrid system - SPORT HYBRID Intelligent Dual...[Details]
introduction In the general project development process, two or more microcontrollers are often required to communicate to complete data transmission. For example, a quadcopter wirelessly transmits d...[Details]
In the current situation of global energy shortage, energy conservation is an important issue we face. LED is known as a new generation of green light source. Its advantages such as energy saving, e...[Details]
Distribution of STM32 registers:
The most distinctive feature of STM is the bit-band operation:
Here is the explanation:
(The address of the register is fixed. If we want to perfo...[Details]
1. Let's talk about the 18 series first (under the MCC18 compiler): MPLAB C18 does not automatically place the interrupt service routine at the midpoint vector. Usually a GOTO instruction is placed...[Details]
Today, when programming the PIC microcontroller, a Fuse error 0x2007 was displayed.
The reason for this error is mainly due to a configuration bit error
I haven't studied it in detail, bu...[Details]
At the upcoming Unpacked conference on August 5, Samsung's second-generation foldable phone Galaxy Fold 2 will debut along with the Galaxy Note 20 series. Less than two months before the conferen...[Details]
On August 25-26, the "Second China Integrated Circuit Design Innovation Conference and IC Application Expo" (ICDIA 2022 for short), hosted by the China Integrated Circuit Design Innovation Allianc...[Details]