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.
Temperature control devices such as refrigerators, freezers, and air conditioners have been widely used in the general public. These devices have brought more comfort to people, and people are becomin...
[i=s]This post was last edited by mameng on 2021-12-13 16:03[/i]Built-in 7 functions: face recognition, object tracking, object recognition, line tracking, color recognition, label recognition, object...
[i=s] This post was last edited by boming on 2019-4-22 21:44 [/i] The generated project directory structure is decomposed and two C++ introductory books are recommended. In the previous section, in or...
Currently, Ethernet and Wi-Fi are widely used in the IoT world. The demand for related network applications is increasing year by year. In addition to Ethernet and Wi-Fi, wireless transmission interfa...
1. What is DTU?
Answer: DTU is the abbreviation of Data Terminal Unit. In a broad sense, during communication, the module units responsible for sending data information at both ends of the data transm...
Yesterday, Sony announced overseas that it will launch three color custom faceplates in June this year: "Nova Pink", "Starlight Blue" and "Galactic Purple", priced at US$55 (about RMB 370.7). ...[Details]
Abstract: A fully differential transconductance amplifier suitable for pipeline A/D converter is designed. By adopting the gain enhancement method of single-ended amplifier, the operational amplifi...[Details]
This is a low noise and distortion preamplifier and tone control circuit in a module. Using a special IC TDA1524A, this simple circuit is easy to build and can drive most of the power amplifiers.
...[Details]
Schaeffler is a world-renowned automotive parts supplier. It has long been committed to the research and development and production of automotive parts and industrial bearings, and provides key techn...[Details]
The transmission converts the engine torque and speed into the traction and speed required by the car, and can meet the change of rotation direction required to make the car move forward or backward. ...[Details]
On August 19, 2019, the new energy vehicle charging station at the parking lot under Sanyi Bridge in Changsha County was filled with new energy vehicles coming to charge. Car owners can start c...[Details]
On April 3, according to media reports, since the performance of Exynos has always been behind Qualcomm, Samsung will continue to adopt a dual-processor strategy, and Qualcomm Snapdragon processors...[Details]
According to news on February 5, Huawei's sales share has been declining since it was sanctioned in 2019. According to the latest data tracked by Counterpoint's China smartphone weekly sales model, H...[Details]
OmniVision Technologies, Inc., a leading developer of digital imaging solutions, today introduced a revolutionary near-infrared (NIR) technology, Nyxel™. This technology successfully uses a n...[Details]
The inverted pendulum is an abstract model of many control problems in daily life with the center of gravity at the top and the fulcrum at the bottom. It is a naturally unstable body. It can effective...[Details]
According to foreign media reports, Samsung Group Vice Chairman Lee Jae-yong and Hyundai Motor Group Chief Vice Chairman Chung Eui-sun recently met at Samsung SDI Cheonan Factory (mainly producing po...[Details]
According to foreign media reports, Harman has released a new Dual-Mode V2X system designed to improve automotive safety. Its flexible telematics system has software and hardware functions and can ac...[Details]
I recently came into contact with model airplanes and was very interested in them. I disassembled a model airplane remote control and prepared to modify it. I don't know much about model airplanes, so...[Details]
Following the official suspension of production at South Korea's Samsung Electronics' mobile phone manufacturing plant in Tianjin on December 31 last year, Samsung Electronics' last mobile phone manu...[Details]
The problem of unstable servo motor speed usually involves multiple factors. The following is a detailed analysis and solution to this problem:
1. Cause Analysis
(1) Problems with the mot...[Details]