For example, the resistance and capacitance errors, the resistance and capacitance errors caused by temperature drift, etc. I would like to ask, can the linearity and allowable error of the current or...
Looking for a single-cell lithium battery (3.7V) protection chipLooking for a single-cell lithium battery (3.7V) protection chip, package SOT23, cannot be larger than this package.Over-discharge prote...
Development board used: STM32F407ZGTb of Zhengdian Atom - ExplorerUse the IAR version, IAR Embedded Workbench for ARM 7.80.4.12495, as shown belowIAR version informationUse ST-Link for online program ...
Rapid innovation in next-generation mobile devices presents significant engineering challenges in antenna implementation. The key issue is that 5G phones typically have more than twice the RF path of ...
Electronic skin that can learn from feeling "pain" could help create a new generation of intelligent robots with human-like sensitivity.
A team of engineers from the University of Glasgow in Scotland ...
1. The difference between Wi-Fi and WLAN Wi-Fi is a WLAN based on the IEEE 802.11 standard. WLAN (Wireless Local Area Network) has many standard protocols, such as the IEEE 802.11 protocol family, the...
1 Introduction
With the development of science and technology, computer-based measuring instruments, which we often call virtual instruments, are increasingly closely connected with computers. Du...[Details]
The signal is picked up by the capacitor microphone, amplified by Iq, and sent to the negative terminals of IC1, - IC2, and IC3 (e - b) as comparators HJ. The positive terminal voltages are compared...[Details]
On October 11, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched a brushless DC motor (BLDC) dri...[Details]
What do autonomous driving and software (SW) development have in common? At first glance, there is little in common. But a closer look reveals some similarities between the two, especially in the evo...[Details]
Simply put, transient recovery time is the length of time it takes for a power supply to recover to a set level after a load is applied. People who don't design power supplies generally take it for g...[Details]
The variable-frequency drive (VFD) is a power control device that uses frequency conversion technology and microelectronics technology to control AC motors by changing the frequency of the motor's ...[Details]
The US Patent and Trademark Office officially published 51 new patents granted to Apple today. In this article we will talk about the 3D shaped fabric items and accessories patent. Apple's newly gra...[Details]
"This year we actively responded to the province's seasonal demand response policy, optimized production plans in advance, and adjusted the annual routine maintenance time from spring to the summer...[Details]
When using ADC chips, due to the diversity of ADC models, their performance has its own limitations. Therefore, in order to make the ADC adapt to the needs of the site and meet the requirements o...[Details]
Translated from - Semiwiki Presto Engineering recently held a vision chip technology webinar to discuss what a vision chip is, what applications it has, and how to optimize its use. Samer Ismail, a...[Details]
According to analyst Ming-Chi Kuo, Apple may adopt under-screen Touch ID sensors on some of its 2022 models. In an investor note obtained by MacRumors today, Kuo said Apple plans to launch four mod...[Details]
The program source code is as follows #include pic.h //Pin definition #define din RC7 //Display serial data input terminal #define load RC6 //Display data latch terminal #define clk RC5 //Displa...[Details]
In the first "International Solar Storage Direct Flexible Technology Application Competition" held in Xiongan New Area, Chengde Xinxin Vanadium Titanium Energy Storage Technology Co., Ltd. won ...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD
