With the rapid development of the Internet and the advent of the 5G era, short videos have become the hottest trend in the industry. As smartphones are being updated at an accelerated pace, action cam...
[i=s]This post was last edited by qi777ji on 2021-5-28 15:46[/i]The fifth chapter of the book introduces the use of LTspice. I used Tina-TI more often before, because the company that charges for simu...
I still remember the forum activity a few days ago: " Free draw! Tektronix will build your first oscilloscope in your life! "Tektronix says: "These oscilloscopes are the result of decades of hard work...
At the beginning of this year, Microsoft Azure Sphere IoT security service platform was officially commercialized, marking a new step for the security of the IoT industry. However, Azure Sphere is onl...
After a long wait, I finally received the materials I had been waiting for! ! ! (The twists and turns will be explained in the next article)I received a big box by courier. I was surprised to see so m...
As the last trading day of 2023 ended, the Hang Seng Index fell 13.82% for the year. However, the stock prices of Li Auto-W, Lenovo Group, and PetroChina rose by 91.54%, 81.09%, and 66.55% respective...[Details]
On September 20, 2024, Shenzhen welcomed a grand event in the industry - Digu Day and new product launch conference was successfully held. This event not only witnessed another milestone of Digu Ro...[Details]
At present, there are three main ways to generate SPWM signals: 1) Use analog circuits such as comparators and oscillators to generate triangular waves and square waves for comparison to generate SPW...[Details]
A global team at Texas Instruments persevered through challenges to
develop new MagPack™ packaging technology for power modules, a breakthrough technology that will help advance the future of p...[Details]
//Example 8: Use different data types to control the flashing time of the light
#include reg51.h //Header file containing microcontroller registers
/*************************************************...[Details]
As capacitive screen phones have become popular for many years, the focus of the mobile phone industry chain is no longer just on the front screen, but has expanded to the phone frame and back, a...[Details]
MEMS accelerometers have become an important component in power saving design of mobile devices. Accelerometers with built-in high-pass filters and free-fall detection functions can provide reliable ...[Details]
Anyone who has read the Compiler Principles knows what our simple arm-linux-gcc command does. It does not simply compile our original files into executable binary files. In this process, it actually d...[Details]
With the development of smart cockpits, people's demand for driving is gradually reduced, while the use of space is increasing. The design of storage space provides convenience for users to maximize ...[Details]
Preface The STM32 firmware library provides serial port receiving and sending flag functions, including USART_GetFlagStatus(…,…); and USART_GetITStatus(…,…);. The two are easy to confuse. The key d...[Details]
Today, ZTE confirmed through Weibo that it will release the ZTE Axon 20 5G phone on September 1. As we all know, it will be launched as the world's first smartphone with under-screen camera technolog...[Details]
Industrial control often requires multi-channel fault detection and multi-channel command control (this multi-task setting is very common). A single CPU chip is difficult to directly complete multi-...[Details]
In the past two weeks, I have been mainly exploring how to collect AD values in real time using a single-chip microcomputer and send them to the computer through a serial port for processing. Altho...[Details]
After reading a few blogs, I have some understanding of this timer. In fact, it is similar to 51, except that there are a few more steps when configuring the timer. One of the best ones is: http://...[Details]
Technology media techpowerup published a blog post yesterday (November 12), reporting that AMD announced the second-generation Versal Premium series adaptive SoC platform, which will become the fir...[Details]