Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
I accidentally saw a website that introduces various languages for calculating arbitrary-precision pi. It includes common programming languages and is shared with everyone.https://rosettacode.org/wiki...
[i=s]This post was last edited by littleshrimp on 2022-1-9 12:21[/i]I encountered edge triggering and trigger position when I first used it, but I didn't use it because it was not necessary. This time...
This document introduces the transplantation method of SDIO WIFI in iMX6 development board QtE. The supporting materials are in the directory of "iTOP-i.MX6 development board data summary (excluding C...
What is asynchronous IO?
(1) It can be considered that asynchronous IO is an interrupt response system implemented by software in the operating system.(2) The working method of asynchronous IO is: our...
CUSTOMCELLS® Itzehoe GmbH, CUSTOMCELLS® Tübingen GmbH, P3 automotive and Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg (ZSW), together with partners such as Daimler AG, Manz ...[Details]
The selection and use of probes need to consider the following two aspects: First, because the probe has a loading effect, the probe will directly affect the measured signal and the measured circuit;...[Details]
In the past few decades, the sustained and rapid development of human economic activities has led to a rapid increase in electricity demand. Solar cells are semiconductor devices that use the photo...[Details]
Keil is a joint venture between two private companies, the United States and Germany Acquired by ARM in 2005, so its support for ARM kernel should be great ARM is the chip core solution for stm32, so...[Details]
Ever since Gordon Moore predicted in 1965 that the number of transistors on a chip would double every two years, the electronics industry has relentlessly pursued this roadmap with astonishing accura...[Details]
When doing an initial design with a new image sensor, a key step is to understand the intended use of the new device – a “use case” that describes how the customer wants the product to work. Will the...[Details]
1.
Resistors
Damage characteristics
Resistors are the most numerous components in electrical equipment, but they are not the components with the highest damage rate. The most common damage ...[Details]
The U.S. Department of Commerce has clearly listed a list of Chinese nuclear power companies that are subject to a specific ban, and has included China General Nuclear Power Group (CGN), China's larg...[Details]
At present, the life of a fuel cell mainly depends on the life of the electrolyte membrane. There are three main factors that affect the life of the electrolyte membrane: (1) chemical attenuation; (2...[Details]
In the process of learning Linux drivers, I encountered a macro called container_of. This macro is defined in include/linux/kernel.h. First, let’s post its code: /** * container_of - cast a member ...[Details]
Lecture 2: Timer of AVR microcontroller ATmega128 has two 8-bit timers 0 and 2, and two 16-bit timers 1 and 3. The following mainly discusses the different uses of timers. 1. T/C0 can be connecte...[Details]
question: Use the systick_config() function to implement counting. This function enables interrupts in the SysTick_CTRL_TICKINT_Msk in the code below. Regardless of whether the system clock is 72Mh...[Details]
On July 2, according to the results of the 36th review meeting of the Shenzhen Stock Exchange's GEM Listing Committee in 2021, Henan Kaiwang Electronic Technology Co., Ltd. (hereinafter referred to a...[Details]
1 Introduction
As we all know, PLC has played an irreplaceable core control role in various industries of automatic control since its advent. PLC runs reliably and is suitable for various har...[Details]
3 Analysis of the working process of the single-phase voltage-type PWM rectifier circuit#e# 3 Analysis of the working process of the single-phase voltage-type PWM rectifier circuit The four bri...[Details]