Channel coding, also called error control coding, is the cornerstone of all modern communication systems.Over the past few decades, channel coding technology has continued to develop, constantly appro...
From Silicon Valley startups to established German OEMs, to drivers and avid car enthusiasts around the world, everyone is wondering what the future of connected cars will look like. How will it chang...
Live playback: The most important component of the analog world - Signal chain and power supply: USB Type-C? PD special session : https://training.eeworld.com.cn/course/67746...
I would like to ask, when using CC2541 to connect a Bluetooth module, is it easier to program CC2541 as a host or as a slave?What about programming? Thanks!...
AscentSolar, a manufacturer of flexible thin-film solar panels, announced that its flexible copper indium gallium selenide solar panels were selected by TIME magazine as one of the 50 best inventio...[Details]
According to the Qichao App, Tianjin Silica Materials Technology Co., Ltd. (hereinafter referred to as Silica Materials) underwent industrial and commercial changes on November 23, with its register...[Details]
Tonight, whistleblower @Komiya released the "program list" of Apple's September online conference on Twitter. According to the whistleblower, at the September press conference, Cook will give an...[Details]
The intelligent car is a comprehensive system that integrates multiple functions such as environmental perception, dynamic decision-making and planning, behavior control and execution. It is a mobile...[Details]
The early version of avr-libc provides two macros SIGNAL and INTERRUPT for writing interrupt service routines, and needs to include two header files: avr/signal.h and avr/interrupt.h. In the new vers...[Details]
Material preparation STC89c51/52 One ESP8266-01 One mobile phone One First download STC89c51 sample program (keil programming development) Program download address: cloud.bemfa.com/zip/stc89c51_wecha...[Details]
Recently, OPPO announced a set of invention patents related to "anti-collision reminder methods, devices, vehicle-mounted equipment and storage media" and "ranging devices, ranging methods, cameras a...[Details]
IEC61850 is a configuration tool for substation automation systems, in which the Substation Configuration Description Language (SCL) is defined in the IEC61850-6 section. The SCL language is a spec...[Details]
The stepper motor control system implemented by the single-chip microcomputer has the characteristics of low cost and flexible use. It is widely used in CNC machine tools, robots, quantitative feedin...[Details]
Automobiles have become the next growth point for the semiconductor industry, but domestic manufacturers still have a long way to go. After a year of shortage of automotive chips since 2021, there ...[Details]
Looking at the overall development in 2023, although the recovery and growth rate of the industry are not as expected,
there are still many cases of corporate financing in popular fields such a...[Details]
1. Comparison and selection of solutions
1 Circuit topology scheme
Solution 1: The power factor correction circuit adopts the flyback topology. The advantage is that the power...[Details]
According to speculation from various media outlets, the new iPhone 12 series may debut in mid-October, including the iPhone 12 (some sources also call it the iPhone 12 mini), iPhone 12Max, i...[Details]
Although NIO is constantly exposed to negative news, judging from the sales of new domestic car manufacturers, NIO is still the "top student". Recently, the China Insurance Regulatory Commission re...[Details]
This paper compares the amplification mechanism of analog small signals and the transfer characteristics of the NOT gate in digital circuits, proposes the idea of using the NOT gate to amplify anal...[Details]