Has anyone used the LTC2941 single-cell fuel gauge? Is the LTC2941 ground terminal connected to the negative terminal of the battery B- or the GND of the circuit board? The battery protection chip is ...
As shown in the figure above, a large round hole is opened on the PCB board, through which the screw cap can be passed. First, shape the TO220 package, solder it, and then place it on the radiator, an...
First experience with RV-STAR development board
I saw on the official account of Corelai Technology that they released a RISC-V development board, so I quickly bought one. Although the epidemic in Wuh...
[i=s]This post was last edited by Aguilera on 2020-4-8 20:36[/i]TIDA-01575
描述
This reference design provides a non-invasive and non-disruptive method to monitor and assess motor health and includes bo...
[size=4][color=#000000][backcolor=white]The result of the arithmetic operator & is a specific value, while the result of the logical operator is 0 or 1. [/backcolor][/color][/size] [size=4][color=#000...
Recently, spy photos of what is suspected to be the Huawei Mate 30 Pro undergoing subway testing were leaked, but this time the testers obviously "learned their lesson" and put on a more "deceptive" ...[Details]
According to MacRumors reports on March 24, the entire iPhone 15 series is equipped with a USB-C interface as standard. The USB-C here is essentially just a description of the shape of the interface....[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
In industrial systems, the monitoring, control and maintenance of valves is a difficult task because the operating data of the actuator or valve is not directly available and is often difficult to ...[Details]
Contents The utility model belongs to the field of flow meters, and in particular relates to an integrated intelligent wedge-shaped flow meter. Background of the Invention The intelligent wedge flo...[Details]
We recently learned from the Ministry of Industry and Information Technology that the first international standard for autonomous driving test scenarios, ISO 34501: 2022 Road vehicles - Test scenario...[Details]
The ability to read circuit diagrams is one of the essential skills for electrical professionals. Controlling circuit diagrams is the basic knowledge that needs to be mastered during the installati...[Details]
According to a report by 91mobiles, Xiaomi's POCO M4 Pro 5G is one of the highly anticipated POCO smartphones. It is expected to be released in the coming weeks. However, the upcoming POCO smart...[Details]
The following is an introduction and explanation of the uninterruptible power supply circuit diagram of the mother-and-child telephone: The uninterruptible power supply circuit diagram of the mother-a...[Details]
1 Introduction
At present, capacitive touch screens have been widely used in color and black and white TFT-LCD displays. They have the advantages of high reliability and good du...[Details]
In pneumatic applications, heavy-duty pressure sensors are used to measure and control the pressure of high-pressure compressed air and gas. At the heart of pneumatic applications is the air compress...[Details]
Fairchild's FAN104W is a high-frequency primary-side regulated PWM controller that can improve the performance of low-power flyback converters. The standby power consumption is less than 30mW, meet...[Details]
DC motor open loop control Keil c51 source code
//-----------------------Function declaration, variable definition------------------------
#include reg51.h
#include intrins.h
#include ABSACC.H ...[Details]
Keysight Technologies will be at the 2024 European Microwave Week (EuMW) exhibition in Paris, France, from September 22 to 27, showcasing a range of solutions that accelerate RF and millimeter wa...[Details]
This Design Idea came about because I couldn't get those new ICs for sensing current. I needed a discrete circuit that was easy to build but still had the same accuracy as the new ICs. This circuit s...[Details]
Analog electronics
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