The following are legendary figures in the foreign microwave and radio frequency field. How many of them are you familiar with?
Microwave technology was originally used in the military field, but now ...
Millimeter-wave frequency band and high-bandwidth automotive radars are already an indispensable part of ADAS. So what challenges are faced in the automotive radar design process, from early design si...
I need to draw 3 PCB boards on the same board, the schematic diagram remains basically unchanged, the two PCBs were connected by pin headers and Dupont wires before, the size needs to be reduced due t...
[size=14px][size=4]Summary of power supply technology learning courses - from entry to practice[/size][/size] [size=3]The theme course of "TI Power Supply Learning and Growth Road" is based on the har...
[i=s]This post was last edited by btty038 on 2019-9-18 17:30[/i][attach ]433708[/attach][ attach]433711[/attach]This content is originally created by btty038 , a user on the EEWORLD forum . If you wan...
1 Working Principle
1) Switching mode 1 (0～TON, see this article "Main circuit composition and control method of Buck-Boost step-up and step-down PWM DC/DC converter" (a))
At t=0, the swi...[Details]
1. What is function overloading?
Function overloading means that within the same scope, there can be a group of functions with the same function name but different parameter lists (number, type...[Details]
With the upgrading of the industry and the continuous increase in labor costs, we can see more and more service-oriented products in various forms in public places such as restaurants, hotels, ...[Details]
Real-world circuit components are much more complex than ideal resistors and exhibit resistive, capacitive, and inductive properties that together determine
the impedance
characteristic. Impedanc...[Details]
With the development and changes in social and economic structure, family population structure and information technology, as well as the increasing requirements for the safety, comfort and efficien...[Details]
TE Connectivity (hereinafter referred to as "TE") released the "Development Report of Medical Application Sensors in the Intelligent Era". As the fourth field targeted by TE's smart sensor series rep...[Details]
Recently, Meizu announced that it will hold a Flyme 9 launch conference on March 2 and a Meizu 18 series 5G dual flagship launch conference on March 3. In addition, Meizu 18 will be equipped wi...[Details]
When designing a printed circuit board, design engineers will carefully consider the copper wire routing and component placement. If these two points are not fully considered, the efficiency, max...[Details]
According to reports, the total amount of domestic social logistics in 2022 will reach 347.6 trillion yuan, and the total revenue of the logistics industry will be 12.7 trillion yuan. The Chinese log...[Details]
Introduction
Terminal systems such as advanced telecommunications and wireless architectures, network and communication technologies, and high-speed service platforms require continuous ...[Details]
Meizu's Meizu Blue series of mobile phones were once recognized by the market and captured a part of the market. However, with the change of business model, Meizu has significantly reduced its busine...[Details]
There is this function in the interrupt, but I don't quite understand what's going on, so I looked for the answer online~ The original text is about s3c44B0, but it feels similar~ I'll sort i...[Details]
1. Add when compiling: -march = armv4 otherwise, volatile unsigned short *p = xxx; *p = val; //It will be split into 2 strb operations, which is 8 bits, but we want to write 16 bits at a time 2. Tu...[Details]
China’s two largest lithium producers are still losing money nine months into the year as a slump in the battery metals market continues to squeeze the industry. Tianqi Lithium Corp...[Details]
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