I just received the Toshiba Photo Relay TLP3547 and I couldn't wait to open the package. Let me show you a little bit first:After unpacking, I knew that I had to test the wiring first, so I found a 24...
With the rapid development of network technology, network applications cover all walks of life. Using the network to solve problems, meet project requirements, and improve project efficiency can be se...
I just came to the internship today, and the manager gave me this task. I have never been exposed to FPGA before, and I was given more than half a month. Is it enough?...
Multimedia applications such as mobile TV, mobile gaming, and audio playback present a huge challenge to power management design in mobile phones. Mobile phone designers need to keep the phone small a...
I saw there was a lucky draw in the group, so I signed up. I didn't expect that I was selected. I received a very exquisite professional book "Basics of Power Supply Design". This book was written by ...
1. Cortex-M3 memory map The first 1GB of the storage area is divided into code area and SRAM area. The code area is connected using the optimized I-Code bus. Similarly, the SRAM area is connected u...[Details]
Unex, a world-leading supplier of V2X (Vehicle-to-Everything) systems, and STMicroelectronics, a global semiconductor leader serving multiple electronics applications, have announced the integration ...[Details]
1. The voltage variation range is too large
The power supply of the power grid is insufficient, the power supply department adopts the voltage reduction power supply, or it is located in a rem...[Details]
According to the latest report released today by research firm IC Insights, overall MPU (microprocessor) sales this year will reach US$103.7 billion, a year-on-year increase of 14%, exceeding US$100 ...[Details]
Use ITM mechanism to debug stm32 microcontroller, implement printf and scanf. 1. Introduction to ITM ITM mechanism is a debugging mechanism, a new generation of debugging method. Before this, there ...[Details]
1 System solution demonstration and comparison 1.1 Abstract: This audio signal analyzer uses a 32-bit MCU as the main controller. It samples the audio signal through AD conversion, discretizes the co...[Details]
0 Introduction
Transmission line protection devices are an important part of power system automation. The task of transmission line protection devices is to be able to send out trip pulses...[Details]
According to foreign media reports, Waymo's self-driving cars use computer vision technology and artificial intelligence to identify the surrounding environment and make real-time decisions on how th...[Details]
The American Automobile Association (AAA) tested three cars currently equipped with active driving assistance systems (Level 2) and found multiple safety issues. The three cars tested were the 2021 H...[Details]
From the Internet of Everything to the Intelligent Internet of Everything, semiconductor giants and technology giants have not only set their sights on smart home, autonomous driving, big data, cloud...[Details]
0. Introduction
Fans are general-purpose machines, which are widely used in various sectors of the national economy. Fans are widely used in ventilation, dust removal and cool...[Details]
TMOD: Controls the working mode of the timer. 8 bits, the upper four bits control T1, and the lower four bits control T0. Because the timer has 4 working modes; TMOD = 0x00 (working mode 0), TMOD = 0...[Details]
According to foreign media MacRumors, Apple's iPhone 12 and iPhone 12 Pro have no visible regulatory marks in the United States. This is because the United States passed the Electronic Labeling ...[Details]
According to Jiwei.com, the U.S. International Trade Commission (ITC) issued an announcement stating that on January 8, Samsung filed an application with the U.S. International Trade Commission (ITC)...[Details]
High voltage solid state soft start cabinet is an electrical equipment widely used in the industrial field, mainly used for starting high voltage motors. It uses advanced power electronics technolo...[Details]