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.
Job Description:1. Mainly responsible for the procurement and execution of electronic components and materials (delivery, settlement, supplier management, etc.);2. Responsible for order placement, fol...
(Figure 1: Actual test of the DBC adaptation of the Accord Hybrid car by the Speedmaster)
We have come into contact with many hybrid models such as Corolla, Camry, Accord, etc. The vehicle control str...
[Ask if you don't understand] AD2018 version, I see this module in the schematic diagram, which is an integrated circuit diagram that cannot be modified. How can I click from this module to see the in...
[i=s]This post was last edited by elike on 2019-10-4 22:19[/i]NUCLEO-G431RB Review
Basic ADC configuration (no oversampling)
Document Description
Basic content: There are 5 ADCs inside the chip , each...
LED module is a product that arranges LEDs (light emitting diodes) according to certain rules, packages them, and adds some waterproofing treatment. LED modules are widely used products among L...[Details]
According to foreign media reports, three high school students in Abu Dhabi, UAE, have designed a smart road safety device that can wake up the driver when he or she falls asleep while driving. ...[Details]
After being announced in 2019, the QSFP-DD800 Multi-Source Agreement (MSA) organization released its first version of the QSFP-DD800 transceiver hardware specification. Since its inception, the MSA o...[Details]
Research on various application paths of liquid crystal
Liquid crystal optics
By utilizing the electro-optical effect of liquid crystal, such as the guest-host effect, TN mode...[Details]
//The CNC power supply written by Chen Yongfei on March 28, 2016, the initial voltage on power-on is 3V //Made with ATMEGA8 chip, the four-digit digital tube displays the voltage value, and the adjus...[Details]
In order to allow the program to read the status of multiple status flags, the firmware designs a general function RCC_GetStatus() to read the status of each flag. The following are all the RCC fla...[Details]
1. Basic circuit topology and working principle
LED drive circuits based on inductive boost switching converters are widely used in the backlighting of battery-powered consumer portable electr...[Details]
Recently, the Ministry of Industry and Information Technology and six other departments issued the "Guiding Opinions on Promoting the Development of the Energy Electronics Industry", which mentione...[Details]
Light-emitting diodes ( LEDs ) are fragile devices that are susceptible to heat, mechanical shock, electrostatic discharge, and lightning, especially in outdoor applications. The increased use of LED...[Details]
On August 30, Qingtao Energy announced that in order to give full play to the complementary advantages of Qingtao Energy and SAIC in terms of technical capabilities and industrial chain, and enhance ...[Details]
The general form of a function definition is as follows:
Function value type Function name (formal parameter list)
{
Function body
}
1. Function value type is the type o...[Details]
As the United States is mobilizing its national strength to suppress Huawei, Skyworks, one of the country's major core suppliers, is well aware of its own situation. However, according to foreign med...[Details]
Recently, the official website of the Shanghai Municipal Government released the "Three-Year Action Plan (2021-2023) to Make Shanghai Manufacturing a Global Manufacturing Base of Excellence" (hereina...[Details]
Chinese smartphone brands’ share of the Russian market surged in May as Apple Inc and Samsung Electronics Co Ltd suspended sales in the country and Western sanctions weighed on the Russian economy. C...[Details]
1. Project Overview
1.1 Introduction
The 21st century is the century of informatization. Various new telecommunications and Internet technologies have promoted the great progress of human civiliza...[Details]
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