Let's first use the following figure to understand the classification of components :Definition of storage period of components:
Storage period ts : The time components are stored under certain enviro...
We will design a current transformer. Using a current transformer can reduce the loss when measuring the primary current of the converter. For example, in a high-power switching power supply, the curr...
UHF Duplexer
The motivation here is to save money on installing cables in the home.When built, my house had a coaxial cable installed from the attic to the lounge, carefully hidden in the cavity wall....
When developing a program, we often hope that some global variables have the desired initial values when they are used. We usually use the following two methods to implement the initial value assignme...
Job Responsibilities:
1. Responsible for the driver development of Linux system and define the driver framework;
2. Responsible for RTOS/Linux driver porting and development and environment constructi...
[size=4]1 Introduction[/size] [size=4] [/size] [size=4] With the widespread application and rapid development of DSP technology, it has now penetrated into various fields of communication and electron...
Since the norflash of the development board I bought was broken, and the board only had nandflash left, I still wanted to play with the development board, so I started my naked running and began to u...[Details]
This time, the course design I chose is the communication between the microcontroller and the computer. I searched the Internet for most of the day, but couldn't find the corresponding table. I made o...[Details]
Bandwidth is the first specification most engineers consider when selecting an oscilloscope. As shown in the figure below, all oscilloscopes have a low-pass frequency response that rolls off at highe...[Details]
Power is as important to a data center as the heart is to a human being. Although different levels and redundancy levels can be chosen when designing a data center, no one ever wants a data center to...[Details]
Temperature detection is a circuit solution often used in electronic engineering, and the most common temperature detection circuit is the thermistor solution. So how do we check the quality of the...[Details]
In the previous lesson Source Files (.c/.h/.s), Pi Ziheng systematically introduced source files to everyone. Source files are typical input files in embedded projects. So are there other types of ...[Details]
MLCC (chip multilayer ceramic capacitor) has now become one of the most commonly used components in electronic circuits. MLCC seems very simple on the surface, but in many cases, design engineers or p...[Details]
1.What are the hazards of dust? What is dust? Total suspended particulate matter (TSP) - particles in ambient air with an aerodynamic equivalent diameter of 100 μm or less. • PM10—particles in ...[Details]
Introduction and Historical Overview The sample-and-hold amplifier, or SHA, is a key component of most data acquisition systems, capturing an analog signal and holding it during some operation, mos...[Details]
Our reporter Wu Wenjing reported that on August 30, Narada Power responded to investors on the Shenzhen Stock Exchange Interactive Platform regarding the progress of its solid-state battery business, ...[Details]
In-vehicle network architectures have become increasingly complex over the past decade. While the number of in-vehicle network protocols has decreased, the number of networks actually deployed has inc...[Details]
It can be said that "price increase of home appliances" is the key word for the development of the home appliance industry at the end of 2020 and even in early 2021. News about price increases of hom...[Details]
Hardware: Using PA11 pin It should be clear that the PxN pins share the external interrupt line EXTIN and the external interrupt vector EXTIN_IRQn and the interrupt service routine entry EXTIN_IRQH...[Details]
On December 3, China Telecom Tianyi Terminal Information Platform showed vivo's upcoming new phone Y52s, which will be equipped with a rear dual camera, Dimensity 720 5G chip, 8GB memory, 128G...[Details]
According to market news on October 21, BYD intends to integrate its self-developed intelligent driving team under the New Technology Institute, with the goal of achieving mass production of self-d...[Details]