Filters evaluate signals and remove unwanted frequencies while retaining desired frequencies. Acoustic filters are the most common filters used in mobile devices. A high-end smartphone must filter tra...
The Haptics system achieves human-computer interaction through tactile feedback. Users can complete various applications such as text messaging, typing, and games by touching the screen. Thanks to its...
Continuing from the previous post:
adcbufCfg 0 1 0 1 //ADC cache configuration
The document describes that the first parameter configuration is 0, does not support IWR144, only supports 16, the second...
1. About electronic signature
The electronic signature of the device contains storage capacity information and a 96-bit unique device ID. It is stored in the information module of the on-chip flash me...
Looking for a car charger IC with dual-port output power of more than 40W. The C+A port requires various charging protocols, at least PD protocol, and can support MAC BOOK charging. Please recommend i...
[i=s]This post was last edited by sfcsdc on 2020-4-20 16:35[/i]Previously I asked you how a switching power supply can output a voltage lower than the reference voltage.
https://en.eeworld.com/bbs/thr...
With the development of the IT industry, "computing power" has played an important role in the "civilian" and "commercial" fields, which has posed challenges to the usability and compatibility of com...[Details]
One of the keys to learning C51 is to deeply understand and apply the extensions of C51 to standard ANSI C, because most of the extensions are directly targeted at the 8051 series CPU hardware. The...[Details]
Tektronix offers a broad portfolio of high-voltage detection solutions that enable users to make floating measurements safely and accurately. Differential and common-mode input voltage ratings for ...[Details]
Abstract: This system is a temperature acquisition control system with 89C51 single-chip microcomputer as the core control technology. It introduces the design scheme of temperature acquisition syste...[Details]
In fact, in March and April, manufacturers in the field of test and measurement technology applications have been constantly innovating and new technologies have emerged. The booming market demand fo...[Details]
Abstract: This paper introduces the design of environmental protection equipment operation recorder and software with AT89C52 microcontroller as the core, and proposes a large-capacity memory ex...[Details]
This article collects and organizes the following 8 circuit example pictures about transistors for beginners. The pictures clearly show the basic functions of transistors. It is hoped that beginners ...[Details]
Improving AC Input Switching Efficiency and Reliability in Smart Home and Smart Building (HBA) Applications Using Lossless Zero Crossing Detection Optimizing the performance of devices that turn AC...[Details]
The "Baidu Brain Face Recognition • New Products and Partner Program" press conference was held in Shenzhen. As the industry's leading AI open platform, Baidu has joined hands with partners in the fi...[Details]
Currently,
thermistors
are one of the most commonly used components for temperature sensing, but their resistance-temperature characteristics have poor linearity, so they are not promising f...[Details]
At present, ECG monitoring systems, which mainly collect ECG signals, analyze and diagnose them, have been widely used and play a great role in the prevention and diagnosis of cardiac system diseases...[Details]
37 registers The ARM processor has a total of 37 registers, which are divided into several groups (BANK). These registers include: 31 general-purpose registers: including program counter (PC point...[Details]
The battery management system (BMS) ensures the safe and reliable operation of the battery and implements functions such as battery data collection, battery status measurement, communication, safety ...[Details]
Shadow mode is actually to simulate the interaction process between people in the autonomous driving system according to human driving habits through data collection. For developers, they need to r...[Details]
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