Selection of op ampI want to amplify 0.2V voltage to 1V. Is there any suitable op amp recommended? SOT23-6 package is good. Power consumption should be within 1uA. The battery is only 20mAh, and the c...
[align=center][b]Have you changed your instrument to a touch screen today? [/b][/align] [align=center][color=rgb(51, 51, 51)][font=-apple-system-font, BlinkMacSystemFont, "][size=17px]If you ignore th...
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TI 15.4-Stack is an IEEE 802.15.4e/g RF communication stack. It is an integral part of the SimpleLink CC13xx/CC26x2 Software Development Kit (SDK) and supports star topology networks for either Sub-1G...
Why is the current passing through rb'e in the high-frequency equivalent circuit of the transistor Ib? Shouldn't it be Ie? Which expert can answer this question? Thank you all....
1 Overview
The basic structure of the radar system is mainly composed of five parts: transmitter, receiver, transmitting antenna, receiving antenna, and display device. Among them, the transmitter an...[Details]
In C51 MCU programming, the functions in the header file INTRINS.H will make it as easy for you to use as in assembly.
Internal function description
_crol_ Characters rotate left
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In the EMC (electromagnetic compatibility) compliance process of electronic products, reducing the number of cycles or simplifying the EMC test method can effectively reduce the cost of EMC complia...[Details]
A vulnerability has been discovered in iOS that could prevent an iPhone from connecting to any Wi-Fi hotspot if the iPhone initially attempts to connect to a hotspot with a specific name. Security ...[Details]
A sensor is a device or apparatus that can sense a specified measured object and convert it into a usable signal according to certain rules. It is usually composed of a sensitive element and a conver...[Details]
Introduction to LED screen, what is LED screen?
LED screen is specially designed for advertising media system. It has dual-color LED and true color, which can meet the business promotion and...[Details]
Solomon Systech Limited ("Solomon Systech"), a semiconductor company specializing in the design, development and sale of proprietary integrated circuits (ICs), today announced the launch of a new tou...[Details]
Preface: From the time I came into contact with microcontrollers to now, from PIC to STM32, I have never written any technical diary. Suddenly I feel very empty. Since I have learned technology, ...[Details]
DAMO Academy once again won the first place in the authoritative evaluation of autonomous driving. On May 8, DAMO Academy won the first place in the "Single-frame 3D point cloud semantic segmentation...[Details]
According to people familiar with the matter, Apple is in advanced negotiations to acquire Intel's smartphone modem chip business, and if the negotiations do not break down, a deal including patents ...[Details]
In order to accelerate the development of new energy, increase the proportion of clean energy, and optimize the power structure, the board of directors of Guangdong Electric Power Development Co., ...[Details]
With the single-chip microcomputer as the core device, a simple DC digital voltmeter is constructed. (1) Using 1 analog input, it can measure the DC voltage value between 0-5V. (2) The voltage can ...[Details]
On May 8, when Google released Android Q, Apple also pushed the iOS 12.3 Beta 5 version. Both developers and public beta users can download and upgrade. Apple said that in iOS 12.3 Beta 5, ...[Details]
1. Vulnerable code If we follow the writing method mentioned in the previous lesson, we can realize the running light with a timed interval of 50ms. #include reg52.h #include function.h //See C...[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]