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.
Five skills required for RF test engineers
RF Test Engineers are an integral part of every manufacturing environment as well as the development team of advanced RF products and projects.Some people sa...
In addition to the conventional I2C interface monochrome OLED screen, there is also a color OLED screen based on the SPI interface, which makes it more expressive and can display color pictures.
There...
[i=s]This post was last edited by qwqwqw2088 on 2022-10-25 09:56[/i]In recent years, a series of outdoor sports such as camping, picnics, and wild fishing have quickly become popular. From a niche hob...
[size=4][color=#000000]Phenomenon: After a wireless network card is powered on, without any operation, the four PAs will emit a lot of heat, and the surface temperature of the PA is very high and hot....
What is the function of the cross-connection of the five tubes in the middle of this comparator? The test shows that it is a falling edge trigger. Where is the falling edge trigger? Please help. It wo...
With the development of a new generation of intelligent connected cars, CANFD has gradually become the core technology of automotive electronics. ZLG Zhiyuan Electronics launched the ZPS- CANFD bus a...[Details]
Foreign media MSPoweruser reported that in 2020, the launch of the second generation of iPhone SE was very popular, but the biggest problem of last year's iPhone SE 2 was the 4.7-inch display, which ...[Details]
The tape adhesion tester performs static load tests on the adhesion of tapes, automatically timing the time the tape can be maintained under a certain load to confirm the effectiveness of the tape's ...[Details]
1. System Function Requirements
The task requirements of the computer clock are: once the system is running, it starts timing from 00:00:00, and displays the current values of hours, minutes...[Details]
On February 5, SMIC co-CEO Zhao Haijun pointed out at the fourth quarter 2020 earnings conference call that the company will continue to operate at full capacity in 2021, orderly promote the 28nm and...[Details]
Introduction
Most of the contemporary LCD displays use cold cathode fluorescent lamp (CCFL) backlight or LED static backlight. Since CCFL brightness is difficult to control and has a slow res...[Details]
SSD prices will continue to drop for at least the next few months, ensuring that you can get very cheap NAND-based storage in the months leading up to the holiday buying season. According to the late...[Details]
Texas Instruments' SimpleLinke CC2541, CC2543 and CC2564 microcontrollers, as well as the BL6450Q controller designed specifically for cars, will support iBeacons technology. In addition, iBeacons ...[Details]
Electric motors are an indispensable part of industrial equipment. However, when the power of the motor is large, how to start the motor correctly becomes a problem that needs to be considered. Thi...[Details]
In the past two days, I have roughly walked through the IIC of STM32 according to the program of Atom Brother. I am not so unfamiliar with IIC, and I have some insights of my own. Here, I will summar...[Details]
F429 has 14 timers in total 2 advanced TIM1, TIM8 10 general purpose TIM2~TIM5 TIM9~TIM14 2 basic TM6, TIM7 only TIM_Prescaler and TIM_Period 1. Configuration priority NVIC_InitTypeDef ...[Details]
Design a vehicle-mounted CAN bus fault diagnosis instrument based on 2.4G radio frequency , introduce its working principle and system hardware circuit in detail , and finally explain the software mo...[Details]
Emergency measurement of online resistance using digital multimeter
Abstract: This paper introduces a loading voltage reduction measurement method, which can enable
a digital
mu...[Details]
The delivery of 100 self-driving trucks ordered by PlusAI and Rokin Logistics has begun. Is the commercialization prospect of self-driving truck companies beginning to become clear? Industry insiders...[Details]
DELIXI inverter is a speed control device widely used in the field of industrial automation. Its main function is to achieve precise control of motor speed by changing the power supply frequency of...[Details]