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.
[i=s]This post was last edited by Wpzz on 2021-12-9 15:46[/i]Big brother, please help me, I haven't learned analog electronics well, it's a bit vague...
I bought a box of yogurt a few days ago. It was a little expensive, but the taste was good. It just looked a little strange. I didn’t pay much attention to it until today when I suddenly discovered th...
Control competition topics are a very important topic type in the National Undergraduate Electronic Design Competition, and they have appeared in every session in recent years. Most of the topics are ...
Today, we will introduce seven speed regulation methods of three-phase asynchronous motors and their characteristics, and point out their applicable occasions and conditions.
The speed formula...[Details]
Bidirectional voltage source high frequency link inverter
The bidirectional voltage source high frequency link inverter topology family is shown in Figure 4. From the perspective of the in...[Details]
Toyota Central Research Institute has developed a prototype near-infrared laser radar system for use in vehicles. When installed on a moving vehicle, it can perform three-dimensional recognition ...[Details]
Design uses Renesas’ new Automotive High-Definition Link (AHL) technology and OmniVision’s OX01F10 1.3-megapixel SoC to deliver low-cost, high-quality video; demonstrated at AutoSens in Belgium, Se...[Details]
NVIDIA founder and his wife make gift to Oregon State University College of Engineering to promote science, climate and research.
Scott Ashford, a civil engineer who once used explosives to ma...[Details]
Jiwei.com reported that four years ago, Shenzhen Hehong Industrial Co., Ltd. (hereinafter referred to as "Hehong Shares") had its IPO application rejected because its employees resold Apple data cabl...[Details]
TE Relays, a division of TE Connectivity, recently launched an innovative small-size power relay for use in photovoltaic inverters in modern photovoltaic power generation systems. The PCFN power re...[Details]
For those born in the 90s and 00s, Nokia may be unfamiliar, but in the eyes of those born in the 70s and 80s, Nokia is a god in their hearts. How powerful was Nokia at its peak? With a market share...[Details]
With the advancement of science and technology, portable devices are becoming more and more common. These devices bring more and more convenience to our work and life. At the same time, they put f...[Details]
In an AC circuit, there are two types of load rates supplied by the power supply: one is active power and the other is reactive power.
Active power is the electrical power required to maintain the n...[Details]
With the gradual development of LED lighting, LED lighting has gradually replaced some traditional light source products in public places such as auxiliary lighting for lighting projects. In commer...[Details]
The following understanding is purely a joke. The examples are input using Sogou input method. I don't care whether it is full-width or half-width! The first one is of course NOP, NOP. Garbage instr...[Details]
Nowadays, more and more models are equipped with head-up display (HUD) systems as standard. HUD can project information such as current speed and navigation onto the photoelectric display device on t...[Details]
On June 17, XDA editor-in-chief Max Weinbach revealed that Galaxy Fold 2 and Galaxy Z Flip 5G will not be released in August. Supply chain expert Ross Young pointed out that Galaxy Fold 2 and...[Details]
Biometrics Technology Overview
With the rapid development of computer network information technology and the trend of global economic integration, the protection of personal information ha...[Details]
Analog electronics
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