Can someone help me check if this active filter is a voltage-controlled power supply type or a multiple feedback type? Also, if I want to change it to a low-pass filter with a cutoff frequency of 1kHz...
[i=s]This post was last edited by sumoon_yao on 2021-6-28 17:34[/i]According to official information, the main chip Hi3861 of the Bear Pi has two IIC communication interfaces, one of which is led out ...
【Today · Frost Descent】--- "Frost Descent is one of the 24 solar terms. It means that the weather is getting colder and the first frost appears. It is the last solar term in autumn and also means that...
In the process of power supply research and development, we will always encounter problems of one kind or another. Here are some experts who have been researching and developing power supply problems ...
Now I need to select 2G/GPS/Bluetooth or Zigbee IoT communication modules to make products and want to connect to Alibaba Cloud.Some people say that the module of a certain Zhou is unstable. I wonder ...
When a large number of products move quickly on the conveyor belt and a large number of workers are busy working on the production line, how can you as a manager effectively manage this busy productio...
Independent music distributor UnitedMaster has announced a $50 million investment round led by Apple to help independent artists gain a foothold in the music industry and build careers. As part of ...[Details]
According to the Automotive Electronics Application Network, Mouser Electronics, an electronic component distributor that focuses on introducing new products and providing a large inventory, has sta...[Details]
Apple's new iPhone will be unveiled at the fall conference in September, and Taiwan's supply chain is expected to see a rush of stocking in late July or early August. It is reported that the supply...[Details]
In the past half month, faced with the severe situation that my country's photovoltaic and other new energy industries have encountered trade barriers in major European and American markets, the Na...[Details]
introduction
The car's adaptive headlight system is an important part of the car's safety system. It can automatically adjust the direction of the headlight beam according to changes in steering an...[Details]
Minimal Linux Driver Required header files • Linux header file location – Header files similar to #include linux/module.h are in include/linux/module.h in the Linux source directory • #include li...[Details]
The century-old automobile industry is undergoing unprecedented changes and is making great strides towards electrification and intelligence. With the accelerated penetration of intelligence and elec...[Details]
The circuits in this Design Idea take advantage of an inherent characteristic of the collector voltages in a single transformer push-pull dc/dc converter: they swing twice the supply voltage. When ...[Details]
Author: Wang Feng Editor's Note LED light decay is a technical problem that the industry is concerned about and urgently needs to solve. The author of this article has conducted in-depth an...[Details]
The kernel source directory currently used /home/S3-ARM/Part-4-CoreAndDriver/UP/subject3/lesson3/new/linux-mini2440/ Kernel source code compilation command make uImage ARCH=arm CROSS_COMPILE=arm-...[Details]
For PCB prototype applications, one prerequisite is a must: reliable testing. The sole purpose of these early products is to test design concepts to ensure that they are qualified for sale and use....[Details]
LED displays are widely used in industrial equipment, automotive electronics and instrumentation because of their low cost, flexible use and small package size.
When developing such devices, it is ...[Details]
1 Abnormal communication in the instrument.
The instrument prompts frequently; abnormal step communication (timing communication) is detected when communicating with the operation unit, and the ...[Details]
"Hot-swap" refers to inserting or unplugging the board from a powered host (backplane, server, etc.). It is mainly used in base stations, redundant arrays of disks (RAID), remote access servers, ...[Details]
October 23, 2024, Shanghai, China -
SmartSens (Shanghai) Electronic Technology Co., Ltd. launched the Star Light (SL) Series 4MP image sensor - SC485SL
. As a 1/1.8-inch large-size back-ill...[Details]
Analog electronics
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