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.
To understand a chip, start by reading its manual.The first page of the TI manual basically covers the indicators that everyone is more concerned about, starting with the features on the first page.
F...
Competition details:Click to viewThe deadline for submission of entries for the competition is approaching soon. In order to allow everyone to better display their works and to facilitate other netize...
The three major operators will implement 5G commercial packages from November 1: the tariff may start at 199 yuanOn October 27, according to the latest industry news, China Unicom and China Telecom wi...
When performing DMA transmission of the serial port, can DMA1 and DMA2 of stm32f4 transmit data at the same time? For example, if the data stream and channel corresponding to usart1 in DMA2 are turned...
The statement format of assembly language is as follows:
{symbol}{instruction/directive/pseud0-instruction}{;comment}
symbol: label/local label/constant/variable
instruction: instruction
direct...[Details]
High-frequency UPS can not only completely replace industrial frequency UPS, but also has advantages that the latter does not have. There is no doubt that it was cutting-edge technology at the time. ...[Details]
1. "IAR AVR unknown or ambiguous symbol.main" appears
project＝＝ options＝＝ linker, format is set to debug.
You must enter DEBUG mode in IAR to debug. If you don't connect the development too...[Details]
Abstract: Aiming at the speed regulation requirements of three-phase AC asynchronous motor in a certain equipment, a current and speed dual closed-loop speed regulation control system is designed w...[Details]
Recently, Apple released the list of the most popular songs in mainland China in 2021 in the Apple Music App. There are 99 songs in total, and Jay Chou alone accounts for 54 of them. What is even m...[Details]
This paper adopts the hardware decoding solution, realizes MP3 decoding on the single chip, and adds wireless function to make it closer to the product, and designs it into an electronic product "c...[Details]
Practical electrician quick calculation formula
* Given the transformer capacity, calculate the rated current of each voltage level side
Formula a:
Capacity divided by voltage value,...[Details]
Mendix raises the bar for app development again • Mendix 9 extends the benefits of low-code to areas such as data integration, intelligent workflows, mobile development and artificial intelligence...[Details]
When debugging code, everyone likes to use the printf function to output some print information to prompt the execution status of their own code. When I first came into contact with this debugging me...[Details]
Everyone is optimistic about new energy storage products and is enthusiastic about production. However, the quality remains to be verified. Recently, in an interview with the media, Zhang Tianren, cha...[Details]
Solar cooling has good seasonal matching, that is, the hotter the weather, the better the solar radiation, and the greater the cooling capacity of the system. This feature has attracted attention and ...[Details]
The Arduino UNO R3 main processor ATMega328P has three types of memory inside the chip: data memory, program memory and electrically erasable programmable memory; each of them has different uses. ...[Details]
Those who read this article all want to learn how to use it quickly, so let's focus on the key points. 2.How to make the servo rotate? The rotation angle of the servo is related to the input pu...[Details]
Temperature is one of the main controlled parameters in industrial control. Traditional methods of temperature detection and control mostly use thermal resistors and thermocouples as temperature se...[Details]
From October 23 to 24, the Melbourne-based Gotion High-Tech Australia branch brought a variety of automotive and energy storage battery products to the show. At the Melbourne Convention and Exhibit...[Details]
Analog electronics
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