[i=s]This post was last edited by Changjianze1 on 2019-2-16 16:06[/i] I am about to go back to work, so I will organize my mood for the Spring Festival and the photos in my wife and I’s mobile phones ...
[color=#ff0000][b]Live broadcast time: 10:00-11:30 am, June 12, 2018 (Tuesday) [/b][/color] [b]Live broadcast topic: [/b] As the demand for high-precision operational amplifiers increases, the use of ...
1. People with bad teeth usually have good tempers. On the contrary, people with sharp teeth usually have bad tempers. Zhang Fei is an example. 2. People who promise to do something for you usually fa...
Sign up for live broadcastLive broadcast time: December 3, 2020 (Thursday) 10:00-11:30 am
Live Topic: MPS inductor solutions help better switching power supply design
Live content:Switching power supp...
[backcolor=rgb(239, 245, 249)]When using STm32L151RCT6, PA5, 6, 7 as the interface of SPI1, there is a problem when using the GPIO_PinAFConfig() function. // GPIO_PinAFConfig(GPIOA,GPIO_Pin_5,GPIO_AF_...
Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* A value can be adjust...[Details]
Floating-point digital signal processing has become a constant requirement for precision technology, often in applications requiring high accuracy in areas such as aviation, industrial machinery, a...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
All electronic design engineers and scientists have performed electrical signal analysis, or signal analysis for short. Through this basic measurement, they can gain insight into signal details and...[Details]
Due to the significant increase in electronic devices in automotive and industrial applications, the automotive and industrial markets continue to play an important role in China's electronics in...[Details]
1 Introduction
Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bo...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
Editor's note: In order to help technicians or engineers who have knowledge of PIC microcontroller assembly language quickly master the method of using C language to program PIC microcontrollers, t...[Details]
A multi-point temperature control heating control system was designed using the SST89E564RC single-chip microcomputer and a new temperature measuring device. The heating system can be controlled in...[Details]
1. Introduction
At present, most lighting equipment still uses traditional energy for lighting. Making full use of solar energy as the energy supply for lighting equipment is of great si...[Details]
Overview:
This paper introduces a method of connecting a CAN-bus network with Ethernet to form a medium-sized remote monitoring/data transmission network.
CAN (Controller Area Network) is ...[Details]
my country is a big country in agriculture, grain production and consumption. Grains are a necessary condition for our nation to survive and develop. The flour processing industry will exist forever w...[Details]
Many battery-powered systems require a visual indicator to show when the battery needs to be replaced. LEDs are commonly used for this purpose, but they consume at least 10mA of current. This con...[Details]
Overview
In spectral measurement, photomultiplier tubes (PMT) and charge-coupled devices (CCD) are often used as photoelectric converters. PMT is used in slow-changing, high-precision spectral...[Details]
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