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.
This article introduces how to configure the Qt runtime environment on an embedded Linux development board and perform a Qt program run test.
1 tslib compilation
tslib has been used before when testin...
Learn and win awards at the same timeLet’s keep it simple and get straight to the point!Event time: From now until October 31, 2019Activity process:
1. Open theBuild a healthy life, achieve powerful t...
[size=4]When the frequency is constant, the larger the capacitance, the smaller the capacitive reactance; the smaller the capacitive reactance, the lower the frequency that passes. [/size] [size=4]The...
In the past few years, the craze for smart wearables has faded by half. After repeated market baptism, some popular wearable device manufacturers have ended up bankrupt or acquired, but there are also...
1 Introduction
As a new type of light source with low supply voltage, low power consumption, long life and no radiation, LED has been increasingly applied and has become a key light source for...[Details]
The revolution of automobiles is an exciting topic. However, after more than a hundred years of development, there has not been a major revolution in the automobile industry. People are looking for...[Details]
As the only infrastructure that can realize large-scale, controllable transmission and distribution of electric energy under current technical conditions, the importance of power grid to local econ...[Details]
After nearly two months of equipment commissioning, Gansu Province's first wind and solar energy storage battery production project, Gansu Jintuo Lithium Battery New Energy Co., Ltd.'s 2GWh lithium ir...[Details]
On March 31, National Technical disclosed the company's 2021 annual performance report. During the reporting period, the company achieved operating income of 1.018 billion yuan, an increase of 168% o...[Details]
The current security industry has entered the era of intelligence, but most security equipment is still focused on video image processing and data analysis. Many limitations of traditional security a...[Details]
1 Timer/Counter Introduction
The essence of the timer/counter is a 16-bit add-on counter, which consists of two registers, THX and TLX, with high 8 bits and low 8 bits. It increments by 1 with...[Details]
For a large number of system manufacturers such as automobiles, communications, and test and measurement equipment, the development of technology has brought about a significant improvement in termin...[Details]
According to a recent report from Nikkei Asia, Russia has found a new way to obtain high-end semiconductors from Japan. Since 2022, Russia has faced severe restrictions on technical support from the ...[Details]
1月16日，2021中国半导体投资联盟年会暨中国IC 风云榜颁奖典礼在北京举办。北京忆芯科技有限公司（下称“忆芯科技”）荣获2021中国IC风云榜“年度新锐公司奖”。颁奖现场，忆芯科技CEO沈飞接受了集微网记者的专访。 Adhere to domestic substitution and leapfrog 在与沈飞的对话中，谈到面对如何把握国产替代这个难得的发展机遇期，他表示用十六个字概括—...[Details]
CINNO Research industry information: Thanks to orders from Chinese panel manufacturers, South Korean panel equipment manufacturers' performance in the first half of the year showed signs of recovery....[Details]
Section 1 Tools for manual welding
Any electronic product, from a rectifier consisting of a few parts to a computer system composed of thousands of parts, is composed of basic electronic componen...[Details]
The fourth chapter of the third edition of the Huazhong University of Science and Technology's Electric Machines directly points out that winding electromotive force and magnetomotive force are sim...[Details]
During the production process, toxic and harmful gases discharged into the air of the workplace not only directly affect the safety and health of the workers, but also pollute the surrounding environ...[Details]
At BYD
Dream Day
in January this year
, Wang Chuanfu said that BYD was the first in the industry to propose the slogan "The first half is electrification, the second half is
intelligence...[Details]
ARM Technology
京公网安备 11010802033920号
EEWORLD
