The booming development of the Internet of Vehicles in recent years has led to a continuous increase in the proportion of vehicles with Internet connectivity in the new car market. According to their ...
In IAR, if you hold down the CTRL key and select multiple locations with the mouse, you can actually enter content in multiple selected locations at the same time. When I encountered this problem acci...
This book is divided into 14 chapters, which comprehensively expounds the design and drive control ideas of modern permanent magnet AC motor systems. Starting from the basic characteristics of permane...
Hardware modification expert Sebastian Staacks has accomplished the seemingly impossible: using a basic 32-gigabyte Game Boy cartridge and an ESP8266 microcontroller, he has given the Game Boy the abi...
In traditional audio playback systems, amplifiers are closed-loop and their total harmonic distortion is generally as low as 0.01% or even lower, while electro-acoustic devices are open-loop and their...
1. Introduction to the Intelligent Dual Power Supply Device
As the requirements for power supply reliability are getting higher and higher, dual power supplies are used in many occasions to en...[Details]
Recently, Holiland (China) Electronics Technology Co., Ltd. (hereinafter referred to as "Holiland") issued an announcement stating that the company has recently signed a "Letter of Intent for Coopera...[Details]
Mobile wallet and digital key binding process
When users use car digital keys, they may be bound to mobile wallet APPs. The above is a flowchart drawn based on course materials and the o...[Details]
I have developed consumer electronic products with touch button functions. At first, I didn’t know that the STM8 pins could realize the touch function, so I write it here for everyone. 1 Written in...[Details]
The basic principle of the transformer is the electromagnetic induction principle. Now take the single-phase double-winding transformer as an example to explain its basic working principle: when t...[Details]
introduction
Multi-output monolithic
regulators
are easy to use and suitable for
applications where multi-chip solutions
are not feasible
. However, the lack of options for input vo...[Details]
“Hey Google, take me to Google I/O 2019 at Shoreline Amphitheatre.” Ready to go - set up - go. The Android-based in-car infotainment system is now available, with built-in Google Assistant, Google ...[Details]
On the 16th, Sharp, a subsidiary of Foxconn, officially launched the high-end model AQUOS R3 in Taiwan. It is understood that the entire design of the phone was designed by the Japanese headquarters....[Details]
1 Introduction
In view of the characteristics of PID control, this paper designs a control method of integral separation, that is, when the system error is large, the integral link is cancelled to ...[Details]
Today, iQOO officially announced the new Z series. The first new phone is iQOO Z1, which will be released on May 19, claiming that "Z energy awakens, the pioneer is coming." According to vivo's off...[Details]
Yuridenki-Shokai is about to launch the Kaki Pi single-board computer based on the just-announced Renesas RZ/V2H Arm microprocessor, equipped with a powerful 80 TOPS AI accelerator, with a Raspberr...[Details]
ROHM (headquartered in Kyoto, Japan), a world-renowned semiconductor manufacturer, has developed the SerDes IC※1 "BU18xMxx-C" and the camera PMIC※2 "BD86852MUF-C" that are ideal for automotive came...[Details]
Since the advent of the switch mode power supply (SMPS) in the 1960s, there have been several technologies that I think have gotten designers excited: magnetic integration (70s), soft switching (70s)...[Details]
A multimeter is a commonly used measurement tool that can be used to measure parameters such as voltage, current, and resistance. However, for the measurement of temperature sensors, a multimeter m...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
