The Dragon Boat Festival is on the 7th of next month. Have you prepared your rice dumplings?Where do you plan to go for this three-day holiday?
Welcome to share your comments!In addition to the variou...
As a PCB engineer, drawing a board is a necessary skill. How to become a real board drawing expert? Both experience and skills are essential. Next, Banermei will share with you some practical board dr...
The main means to improve the anti-interference ability of the single-chip microcomputer system 1. Grounding The grounding here refers to the earth, also known as the protective ground. Providing a go...
It is said to be made in Germany (not sure of the authenticity)
Width 6mm (confirmed),
Thickness 3.5mm (caliper is not very accurate, it may be 3.6mm)...
Preface
When selecting a core board or development board, we will also consider the convenience of secondary development, the ease of use and completeness of the development environment, manuals, etc....
introduction
In simple linear RF/microwave amplifier designs, S-parameter matching is often used to maximize gain and gain flatness. These S-parameter data are also used to develop matching networks t...
Luo Binbin, deputy director of the Radio Station Administration of the State Administration of Radio and Television, Zhang Lida, director of the Science and Technology Department of the Radio Station...[Details]
1. Oscilloscope
An oscilloscope is an electronic instrument for measuring voltage waveforms. It can display the law of the measured voltage signal changing over time in a graphical way. Using an o...[Details]
Suzhou Xinmeixin Electronic Technology Co., Ltd. (hereinafter referred to as "Xinmeixin"), a leading domestic MEMS device design company, announced the launch of the GTM-71 sensor intelligent module ...[Details]
In daily life, we often see electric vehicles charging on charging piles , but rarely discharge electricity to charging piles. However, recently, Tianjin launched a new charging pile, which allows el...[Details]
Abstract: This article introduces a fast division of single-precision floating point numbers implemented on the 8096/96 series microcontroller. This algorithm adopts the numerical calculation me...[Details]
1 Introduction Data acquisition is the process of obtaining object information from one or more signals. With the rapid development and popularization of microcomputer technology, data collection an...[Details]
Largan Precision has confirmed that it has filed a lawsuit in a Northern California court, accusing Lenovo's Motorola Mobility LLC of infringing its six optical lens patents with 5G smartphones sold....[Details]
1. Overview
CONTRINEX Industrial Electronics is a Swiss company specializing in the development, production and sales of sensors. Its main products include proximity switches, photoelectri...[Details]
environment:
Host: WINXP
Development environment: MDK4.23
MCU:STM32F103CBT6
illustrate:
The serial port can be configured to receive data using DMA, but DMA requires a fixed length to gen...[Details]
According to Jiwei.com, "Today's Hi3559AV100 price is 4700 per piece." This news went viral in WeChat groups a few days ago. The price of an AI security chip, which once cost around 400 yuan, has mor...[Details]
After getting the STM8 board, I downloaded the 30-day trial version of IAR for STM8s from IAR official website. After installing it on the computer, I found that when installing IAR, the STLink ...[Details]
Speaking of the term NVH, friends who have car-buying experience or pay attention to the automotive industry may not be unfamiliar with it. For ordinary consumers, the quietness and comfort of the ca...[Details]
1. EQU instruction Definition: Used to assign a value or register name to a specified symbolic name. Format: Symbol name EQU expression Symbolic name EQU Register name Note: The expression must be ...[Details]
Circuit principle: As shown in the figure, this is a pulse fast charger circuit. This nickel-cadmium battery charger adopts a high-current pulse discharge to achieve a fast charging effect and red...[Details]
How to use the electric detonator tester 1. Zero adjustment: First check if the pointer indicates zero (in the left row) using position, that is, zero adjuster "A" should be rotated so that the poi...[Details]
Talking
京公网安备 11010802033920号
EEWORLD
