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.
Dear experts, I would like to ask, if three load devices (such as load 1, 2, and 3) are connected in parallel under the same power supply (such as 24V), is there any good circuit that can realize that...
1. Pointer The full name of pointer is pointer variable, which is actually a variable in C language. This kind of variable is special. Usually its value will be assigned to the address value of a var...
By You, DylanPOS (Point of Sale) is an electronic device that can realize non-cash consumption, pre-authorization, balance inquiry, transfer and other functions by connecting to financial institutions...
I believe that all of you engineers have this experience - when debugging your own Qt program, especially when adjusting the interface display and overall layout, you need to frequently make images an...
A simple question, how to quickly assign a variable to a specific address. According to our thinking, it is unsigned *a = address1; *a = address2; People say that one at command can get it done..., so...
Japanese Toyota Group and electric utility giant JER jointly announced on October 27 that Toyota has commissioned a second-life battery energy storage system consisting of lithium-i...[Details]
Earlier today, iQOO teased the launch of its new iQOO 8. The brand has confirmed that the upcoming smartphone will be released on August 17, 2021, and also revealed some details about the device’s sc...[Details]
The circuit for monitoring 550MHz signals with a 10MHz spectrum analyzer is shown in Figure 1. The inverter gate acts as an oscillator, generating the necessary harmonics. The 74HC04 inverter constit...[Details]
Recently, in order to support the development of the integrated circuit design and software industries, the Ministry of Finance’s official website issued an announcement on the corporate income tax p...[Details]
1 Introduction
Due to the simplicity of topology, the forward converter is widely used in the power supply industry, but the transformer switch needs magnetic reset when it is turned off . Ge...[Details]
After a wild growth period from 2016 to 2019 and a reshuffle in 2019, autonomous driving has entered a new stage of development. The technologies of industry-leading companies such as Google Waymo, B...[Details]
This article mainly explains the execution process of ARM programs. First, it introduces the composition of ARM programs and ARM image files. Secondly, it explains the execution process of ARM prog...[Details]
Market growth will accelerate as organizations gain AI maturity
Gartner predicts that global artificial intelligence (AI) software revenue is expected to reach US$62.5 billion in 20...[Details]
Recently, an Uber self-driving car hit a woman crossing the road at a speed of 65 kilometers per hour on a street in Tempe, Arizona, USA. The woman died shortly after being sent to the hospital. T...[Details]
1.1 Selection of inverter power devices
At present, the domestic photovoltaic power generation system (PVS) is mainly based on the DC system, but the most common power load is the AC load,...[Details]
Design of stepper motor drive based on SMA7029M multi-chip module
The stepper motor is an electromagnetic actuator that can convert digital input pulses into rotational or linear incremental moti...[Details]
The 2011 IEEE MTT-S International Microwave Workshop Series on Innovative Wireless Power Transmission: Technologies, Systems, and Applications (IMWSIWPT2011) was held at Kyoto University on May 12-...[Details]
1 Ways to detect event occurrence: polling and interruption
2 S3C2440 abnormal interrupt system block diagram
An interrupt is a type of exception.
Switching betwe...[Details]
The French government said on Tuesday it had launched the process of allocating 5G spectrum licenses after approving specifications proposed by the communications regulator and the financial conditio...[Details]
"Science and Technology Innovation Board Daily" reported on November 7 that intelligent connected vehicles are expected to usher in a period of intensive policies.
Today, at the "2024 Sm...[Details]