Recently, a screenshot sparked heated discussions online - NetEase Interactive Entertainment HR posted a recruitment message on WeChat Moments: "If you like any of my female colleagues, give me a resu...
## Preface I have previously used M-Arch to build the environment for STM32's M3, GD32's M4 and M23. I was able to set up the environment smoothly. I will mainly sort out and summarize the problems th...
Following the instructions of the mmWave SDK user_guide, I unboxed and tested the AWR1642BOOST, compiled it with CCS, and performed a visualization with the mmWave Demo Visualizer. But what should I d...
[i=s]This post was last edited by alan000345 on 2019-4-22 16:26[/i] [align=left][color=rgb(51, 51, 51)][font=-apple-system-font, BlinkMacSystemFont, "][size=17px]"Internet of Things" (IoT) and "smart ...
Frank Xiao
As a representative chip of D-CAP mode, TPS53355 has excellent load dynamic response performance and very simple external circuit design requirements. It is widely used in products such as ...
Latches and Triggers1. When do we need latches? The state cannot be maintained? The state of current microcontrollers can be maintained, right?2. I see many products use Schmitt triggers as gate drive...
Audio signals generally have positive and negative signals. We are accustomed to using 1kHz sine waves to describe or test them.
Figure 1 Audio signals have positive and negative
Ge...[Details]
//CLK_SYSCLKConfig uses the highest bit of the CLK_Prescaler value to distinguish whether it is configuring HSI frequency division or CPU frequency division. This function has two functions. //CLK_...[Details]
This is a simple single-chip microcomputer test board. You can make it by yourself, which not only increases your hands-on ability but also gives you a better understanding of circuits. I have writ...[Details]
The support for S3C2440 RTC under Linux is very complete. We only need to make simple modifications to use RTC
1、vi arch/arm/mach-s3c2440/mach-smdk2440.c
static struct platform_device *sm...[Details]
If I were to summarize which technology has had the greatest impact on human life in the past 50 years, it would definitely be computer technology. After 50 years of development, computers have now pe...[Details]
1 Introduction
Fieldbus technology is a hot topic in the development of automation field today. CAN bus has been widely used for its unique design, low cost, high reliability, real-time performa...[Details]
Example program for music playback using PIC microcontroller
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* Music playback using PIC microcontroller *
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So...[Details]
According to Jiwei.com news on October 26, Apple concept stocks collectively surged, among which the Apple concept sector rose by more than 1.5%. In terms of individual stocks, Changxin Technol...[Details]
How to make temperature measurement simpler, more flexible and more accurate? These two signal conditioning solutions can be referenced As a temperature measuring instrument made using the principl...[Details]
Streaming media refers to the media that publishes audio and video multimedia content in real time in the form of data streams on the Internet, while streaming media technology is the technology fo...[Details]
The focus of driving safety is the vehicle anti-collision system, and the key to the vehicle anti-collision system is millimeter-wave radar, so the test of millimeter-wave radar performance is crucia...[Details]
1. Introduction
With the continuous improvement of the quality of lead-acid batteries, their application scope is becoming more and more extensive. To produce a qualified lead-acid batte...[Details]
WPG Holdings announced that its subsidiary WPI has launched an automotive adaptive headlight solution (ADB) based on Intel Mobileye ME630 and NXP S32K144. ...[Details]
1. Detailed explanation of hardware design
1) A/D conversion principle
This is accomplished through the three steps of sampling, quantization, and encoding. First, the input analog voltage si...[Details]
Recently, at the construction site of the 465,000-ton ferroalloy new energy smelting, tailings and waste gas and waste heat comprehensive utilization high-quality development circular economy project ...[Details]
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