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.
During the tin storage process, rosin always splashes onto the surface of the product, causing a series of management problems. I would like to ask if any of you have the same feeling and how to solve...
In August, I did what I had always wanted to do. Follow the expert Cruelfox and check in to learn FreeRTOS
In September, when the school started, I met dcexpert who was leading the company's new emplo...
Seeing that everyone has received it, I feel itchy to send it, but it seems that the Shentong Express is not efficient. It was sent on the 25th, but now I checked and it hasn’t left Beijing yet! STO 4...
[i=s]This post was last edited by freebsder on 2020-5-26 10:05[/i]https://github.com/azure-rtos/threadx
And his GUI
https://github.com/azure-rtos/guix...
I would like to ask how to remove the small SMD components on the circuit board. As shown in the figure below, the solder on both sides of these small components cannot be sucked cleanly with a solder...
Semiconductor diodes are used in almost all electronic circuits. They play an important role in many circuits. They are one of the earliest semiconductor devices and are widely used. Working Principle...
For a hardware engineer, the best world is: There is a four-channel oscilloscope, each channel of which can work normally; There are at least two probes, each of which can work properly, the ground w...[Details]
14.1 Interrupt System
The ARM system CPU has 7 working modes
User mode (usr): the normal program execution state of the ARM processor
Fast interrupt mode (fiq): us...[Details]
Overview
The MAX9949/
MAX9950
are dual-channel parametric measurement units (
PMUs
) with four main operating modes:
FIMI—Flow Addition/Flow Measurement...[Details]
background
As 4.0 continues to advance globally, industry opportunities and challenges coexist. As one of the group's main production bases, Jingbo Electronics Nanjing faces the challenge of "...[Details]
1. Introduction
With the development of society, people use more and more household appliances, and the varieties and ranges are becoming wider and wider. The importance of household appliance...[Details]
Compared with MSP430 (F149), MSP430 (F5529) has more powerful functions.
UCS Introduction
The UCS of the MSP430F5XX/MSP430F6XX series devices contains five clock sources, namely: XT1CLK, VLOCLK, REF...[Details]
Rugged embedded computer brand – Cincoze, strongly launched two new compact embedded computers under the Rugged Computing – DIAMOND series. The palm-sized DA-1200 can meet most industri...[Details]
With the rapid rise of smart phones and tablet devices in the consumer electronics field in recent years, all manufacturers have been trying their best to compete. If we divide the market by operating...[Details]
At the 2020 China Mobile Global Partner Conference, Huawei Chairman Liang Hua said that everyone is discussing the issue of high energy consumption of 5G, but in fact, in the 4G era, one kilowatt-hou...[Details]
The design of fiber laser power control system is completed by taking single chip microcomputer MC9S12XDP512 as control core and combining with relevant peripheral circuits. The voltage of switch...[Details]
Switching power supply ripple generation Our ultimate goal is to reduce the output ripple to a tolerable level. The most fundamental solution to achieve this goal is to avoid the generation of rippl...[Details]
1. When a data center is hacked, the worst-case scenario may be data loss, but when a self-driving car is hacked, what may happen is loss of life. 2. In response to the potential threat of hacker...[Details]
This article mainly introduces the circuit design principle and circuit board production method of the LED dot matrix Chinese character display screen controlled by 89c51, which is conducive to beg...[Details]
Recently, the chip company Horizon Robotics split its AIoT business team and established a wholly-owned subsidiary, Digua
Robotics
. Yu Kai, the founder and CEO of Horizon Robotics, serves ...[Details]
White light LED
is a voltage-sensitive device. In actual operation, the current is capped at 20mA. However, the current often increases due to various reasons during use. If no protective mea...[Details]