Recently, Wu Jingtai, a full-score candidate from Hainan Province, received an admission letter from Tsinghua University. He is determined to devote himself to the country's key "bottleneck" areas and...
[i=s]This post was last edited by IC Crawler on 2022-7-5 00:07[/i]The schematic design of the OpenMV module based on ESP32S3 has been initially completed.
Functional modules: camera, silicon microphon...
/***********************************************Program description: P3.4 and P3.5 of the MCU are used as serial ports to receive characters and send out the received characters* and light up LED1, LE...
1. Experimental function: The function of this experiment is to use the STM8 microcontroller to control the buzzer to emit a chord sound. 2. Circuit principle: The button is connected to the PB...[Details]
Recently, it was learned from the website of Industry and Information Technology that a new Lenovo phone named XT2081-4 passed the certification. This model has a plastic back cover, a fingerp...[Details]
#include
#include absacc.h //Absolute address access
#include math.h
#pragma NOREGPARMS //Fixed unit parameter passing to reduce the number of register Rn parameters passed between C and assembl...[Details]
The upgrade of the new generation of vehicle E/E architecture is bringing new changes to the industrial chain.
In the past few years, with the accelerated advancement of vehicle intellig...[Details]
Working principle of 4~20ma current loop
In industrial sites, using an instrument amplifier to complete signal conditioning and long-distance transmission will cause the following prob...[Details]
At a time when the global economy is still impacted by the COVID-19 pandemic and has yet to recover, SEMI still makes an optimistic forecast for semiconductor fab spending. Overall, SEMI estimates th...[Details]
Electric vehicle (EV) onboard chargers (OBCs) can take many forms depending on power level and functionality, ranging from less than 2kW in applications such as electric locomotives to 22kW in high...[Details]
Affected by the epidemic, Pegatron, Apple's second largest iPhone OEM, has stopped assembly in Shanghai and Kunshan, and will not be able to fully resume production until the end of April or early Ma...[Details]
According to Taiwan’s Electronic Times yesterday, Apple’s next-generation iPhone 13 series will use Qualcomm’s 5G baseband Snapdragon X60, and Samsung will be responsible for chip manufacturing. Th...[Details]
At the beginning of this month, China Telecom took the lead in notifying its provincial branches to switch the "Enjoy Package with Speed Reduction after Data Capture" to the "Normal Edition Enjoy P...[Details]
Facing the new stage and new characteristics of my country's new energy vehicle development, deepen the "three vertical and three horizontal" R&D layout, focusing on improving technological innovatio...[Details]
With the development of automobile electrification, intelligence, networking and sharing, the prototype of autonomous driving has gradually emerged. Although autonomous driving cars have not yet been...[Details]
To meet application requirements, microcontrollers have been evolving in terms of functionality, various types and densities of on-chip and off-chip memory, and high-level system integration. This ar...[Details]
Nearly a quarter of UK households now own a smart speaker, and while many users have concerns about security, the vast majority are happy with their devices. A new survey of over 1,000 smart speaker ...[Details]
In the fields of construction, communication, electricity, etc., overvoltage protection has become an indispensable part, but the overvoltage protection technology and application of UPS (uninterrupti...[Details]
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