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 chenbingjy on 2019-5-22 10:48 [/i]We probably need a circuit like this, where the amplifier amplifies the sensor signal, but sensors come in various models with diff...
By using MATLAB's object-oriented programming technology and CCSLink technology, you can create embedded objects for all C symbols in the target program and operate the C symbols through the objects. ...
I want to use the WM8978 chip to make a digital phone. During the test of the selected phone handle, I found a problem, that is, I can hear my own voice in the receiver. I searched for information and...
1. Use VNA to measure the series equivalent parameters L, R and C of the antenna; 2. Increase the sweep range to find an intersection; 3. Increase the filter capacitance and move the intersection up. ...
[i=s] This post was last edited by a blue external skill on 2019-11-12 12:30[/i]Hello everyone, I am a student in school. Recently, I am learning to use Cadence to design circuits, and then use PSpice...
Please recommend a domestic DAC 4-20mA current loop chip
The accuracy is 12 bits or above, and it can be pushed to 24V, 4-20mA or 0-20mA output. There is no requirement for the speed, 2M is also fine....
Recently, Tinychip Micro announced the launch of TCPL012 low-cost ambient light driver chip. TCPL012 is a dedicated driver chip for automotive ambient lights that supports LIN automatic addressing....[Details]
August 2, 2022, China –
STMicroelectronics’ TSB582 dual high-output amplifier simplifies circuits for driving inductive and low-resistance loads such as industrial motors, valves, resolvers, an...[Details]
According to Qingdao Maker Micro News, on May 25, Xin'en (Qingdao) Integrated Circuit Co., Ltd. passed a proposal for Qingdao Xingcheng Electric Power Equity Investment Partnership (Limited Partnersh...[Details]
1 How to further reduce power consumption Power consumption is an important consideration in battery-powered instruments. The PIC16C×× series microcontrollers have low power consumption (the operatin...[Details]
On June 26, OPPO held a communication meeting mainly for developers in Beijing. OPPO hopes to help developers reduce the difficulty of commercialization in business such as application joint o...[Details]
1. Causes and consequences of missed detection and misjudgment Penetrant testing mainly consists of 9 major links: pre-cleaning, drying, penetration, pre-water washing, emulsification, water washing,...[Details]
Researchers designed a swarm of tiny spherical robots to collect bacteria and small pieces of plastic. Image credit: American Chemical Society
When old food packaging, discarded ...[Details]
According to foreign media reports, researchers at the University of Texas at Austin (UT Austin) have developed a new sodium-based battery material that is highly stable, can be charged as quickly as...[Details]
Although robots don’t have retinas, optical coherence tomography (OCT) machines can help them see and interact with the world more naturally and safely. Currently, many robotics companies are ...[Details]
Membranes that allow certain molecules to pass quickly and block others are important for refining and water purification, as far as battery and fuel cell energy technologies are concerned. For examp...[Details]
"Surpassing Apple and ranking second in the world for the first time! Listed on the Fortune Global 500 for the third time and about to celebrate its tenth anniversary...", a series of good news made ...[Details]
According to Jiwei.com news on June 8, as China's leading semiconductor foundry, SMIC entered the inquiry stage three days after submitting its initial public offering application on the Science and ...[Details]
On the 3rd, the procurement department of Samsung SDI, a representative company of the Korean battery industry, held a meeting with small and medium-sized enterprises in the Korean battery industry to...[Details]
The National Space Science Center of the Chinese Academy of Sciences organized a summary and review meeting for the in-orbit test experiment of my country's first space gravitational wave detection t...[Details]
The timed control of street lights is turned on and off in different time periods. The time of automatic opening and closing needs to be set according to seasonal weather changes and the length of n...[Details]