Excuse me, I am currently using assembly language to program this chip, but I only wrote 1FX on page 1 and executed it on the program. I found that when I entered the call and then jumped back to the ...
[font=微软雅黑][size=3][color=#000]SSR solid-state relay is a new type of contactless switch device. It will not generate contacts or sparks during the process of switching on and off. The role of solid-s...
[size=4]The development board for this event is provided by STMicroelectronics. Thanks to ST for supporting EEWorld's evaluation! [/size] [size=4] [/size] [size=4]Introduction to the development board...
[i=s]This post was last edited by ylyfxzsx on 2022-4-12 11:26[/i]Before starting production, you need to understand some relevant knowledge first. Let’s learn together with me.1. Time-related concepts...
With its many advantages such as simple construction, flexible application, and convenient maintenance, it has become the most popular device in modern wireless monitoring systems. As we all know, wir...
The following is a retelling of one of our netizen D’s analysis of questions J and H in the national competition.Question F: Paper counting display deviceQuestion: Can this topic be understood as the ...
IT Home reported on July 27 that the new generation of under-screen camera phone Axon 30 will be released at 19:00 on July 27, and the official has conducted multiple rounds of preheating. T...[Details]
This Design Idea is a 2-wire current regulator (Figure 1) that strikes a good balance between performance and parts count. By using three transistors , three resistors, and an LED, it achieves ve...[Details]
As the core device of power converter, the new power electronic device IGBT, its driving and protection circuits are crucial to the reliable operation of the converter. The integrated driver is an ...[Details]
How to connect the bldc driver
The wiring method of BLDC (brushless DC motor) drivers can vary depending on the specific driver model and usage scenario, but in general, the wiring of BLDC dri...[Details]
The application method of TL494 in this inverter is as follows: Pins 1 and 2 form a voltage stabilization sampling and error amplifier circuit. The 15V DC voltage output by the inverter secondary win...[Details]
I read the uC/OS-II kernel book and one or two experiments intermittently, and found that the first part of the transplantation encountered difficulties in handling the clock beat. In the past ...[Details]
On June 3, Tsinghua University and Huawei signed a science and technology cooperation framework agreement to promote the cooperation between the two sides to a new level. A symposium on school-enterp...[Details]
Strategy Analytics' latest research report "IoT Cellular Connections by Air Interface and Vertical Industry" points out that by 2025, 5G connections will grow to one-third of all IoT connections; the...[Details]
1 Introduction
In the past 100 years, lighting technology has gone through three important development stages: incandescent lamps, fluorescent lamps and HID lamps. Due to its many adv...[Details]
Grain rain is like silk and dust, and the wax in the bottle is tasting new things. Peonies are blooming and cherries are ripe, but the flying flowers will not detract from the spring. After a sprin...[Details]
With the promotion of energy-saving technology and automation technology, the capacity and quantity of power electronic devices such as frequency conversion equipment and current conversion equipment...[Details]
Recently, Leyard responded to questions from investors and said that the production lines and equipment are being put into operation one after another and will be put into production in October. The ...[Details]
Smart speakers have become a must-have for many households, but choosing one requires caution about potential security vulnerabilities. Now, researchers have shown that hackers can control smart spea...[Details]
The existence of the probe has expanded the application range of the oscilloscope, allowing the oscilloscope to test and analyze the electronic circuit being tested online, as shown in the following ...[Details]
According to market news on October 21, BYD intends to integrate its self-developed intelligent driving team under the New Technology Institute, with the goal of achieving mass production of self-d...[Details]
Embedded System
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