[font=微软雅黑][size=3][color=#000000]A certain vehicle-mounted electronic device needs to pass the vehicle standard CISRP25 LEVE3 test. The conduction current method exceeds the standard, and the 31MHZ f...
1. Time flies so fast, two weeks have passed in a blink of an eye. This year's May Day is very special. The lockdown continues, haha. I hope it will be lifted soon.2. After I2C was able to read the ul...
Wireless sensor network and radio frequency identification technology RFID : https://training.eeworld.com.cn/course/4832The course covers the following contents: introduction, transmission fundamental...
In many IoT devices that rely on battery power, such as smart meters, personal wearable devices, home medical care, smart homes, remote measurement and control , and wireless sensors , device enduranc...
If I am not happy in this company, the treatment is average, the departments are arguing, and the superiors are stingy, how can I adjust my negative emotions? I just want to stay quietly until the end...
I still remember that two or three years ago, when we talked about electrical/electronic architecture (EEA), we were still talking about the upgrade from distributed architecture to domain control ...[Details]
In December 2021, Xiaomi launched three models: Xiaomi 12, Xiaomi 12 Pro, and Xiaomi 12X. According to leaked news, in addition to the above three models, Xiaomi also has a super cup flagship ...[Details]
At the beginning of 2020, lighting and electronics expert HELLA and US startup Oculii announced a strategic partnership. The partnership aims to develop high-performance, scalable radar solutions ...[Details]
As the "eye" of the autonomous driving system, radar emits and receives electromagnetic waves at target objects, thereby obtaining information such as the distance from the target to the electromagne...[Details]
On May 25, Spanish Economy Minister Nadia Calvino said on Tuesday local time that Spain has approved a plan to invest 12.25 billion euros (about 13.12 billion US dollars) in the semiconductor and mic...[Details]
0 Introduction
With the continuous improvement of chip integration, Cu has replaced Al as the mainstream interconnection material in ultra-large-scale integrated circuit interconnection. I...[Details]
The Qichacha App shows that on March 9, OPPO Guangdong Mobile Communications Co., Ltd. disclosed a "game controller" patent with an application date of September 9, 2019 and a publication number of C...[Details]
I have been using AVR microcontrollers to do projects these days. This time, I am learning in depth while doing it, and I try to use the knowledge that I have ignored before, such as pointers, file i...[Details]
High-power LEDs are increasingly being used in traffic lights, illuminated billboards, streetlights, airport runways, railroad crossings, medical/surgical lighting, and traffic signals. They have...[Details]
Whether it is the trend towards larger, lower-resistance lithium batteries or the growing number of high-voltage battery packs, the battery testers BT3563, BT3562 and 3561 are undoubtedly a strong su...[Details]
The OFweek Cup 2023 China Robot Industry Annual Awards (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative
robot
...[Details]
I will make a brief summary of the knowledge about captains that I have recorded while studying arm instructions, hoping it will be helpful to everyone.
1. Register R13 is often used as...[Details]
Overview
The vehicle and personnel checkpoint monitoring system (hereinafter referred to as the checkpoint monitoring system) relies on checkpoints such as intersections, toll booths, traffic ...[Details]
1. System Overview
Feeder is an important part of the SMT machine, and in the current SMT industry, most of them are tape feeders. The components conveyed by the tape feeder can meet the p...[Details]
There are two main ways to measure temperature: one is the traditional contact measurement, and the other is non-contact measurement represented by infrared temperature measurement. Traditional tem...[Details]