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.
The controller in this design is a maximum power point tracking (MPPT) solar charge controller for 12V and 24V solar panels. The reference design has a compact layout and is suitable for small and med...
[size=4]A: Let's first talk about the structure of open collector output. The structure of open collector output is shown in Figure 1. The collector of the transistor on the right is not connected to ...
What is the control chip in the picture below?
Does anyone know the specific model of the power chip in SOT23 package?
I looked at these chips: OB2263, ME8200, PT4201, FS6830, but I'm not sure...
According to foreign media reports, French luxury brand Chanel lost its trademark dispute with Huawei.The dispute began in 2017 when Huawei applied to the European Union Intellectual Property Office (...
I want to collect the voltage of the middle tap of the potentiometer , the power supply voltage is 100V DC. But this voltage is a bit large, so it must be divided twice.1. The voltage collected in thi...
Samsung seems to have developed One UI 4.0 based on Android 12 for its 2019 flagship phones Galaxy S10 and Note 10 series. The above-mentioned phones have appeared on Geekbench with Android 12...[Details]
If you were expecting Nvidia to start talking about its future "Einstein" GPUs for Tesla accelerated computing soon simply because AMD is preparing to launch its "Navi" GPUs next year and Intel is al...[Details]
On January 10, 2014, the National Coal Mining Museum in London, which witnessed two industrial revolutions, recently began to try solar photovoltaic power generation. The project adopted Jiangsu Go...[Details]
On April 9, the "12MW/24MWh Energy Storage Power Station Inauguration Ceremony and Lishen Battery User-side Energy Storage Promotion Conference" co-organized by Tianjin Lishen Battery Co., Ltd. (he...[Details]
Eight-way energy measurement solution based on 78M6618
This article introduces the main features of 78M6618, functional block diagram, AFE block diagram, MPU/CE communication bl...[Details]
Recently, Leyard disclosed the minutes of a recent investor research activity of the company, which introduced the company's layout in Micro LED business and the progress of VR business. It is unders...[Details]
On July 2, Joyson Electronics issued an announcement stating that in order to meet the business development needs of the company's intelligent vehicle networking division, the company will increase i...[Details]
Recently, according to CCTV Finance, with the rise in my country's labor costs, more and more labor-intensive enterprises have begun to relocate their factories to other countries, which has also pro...[Details]
Multi-touch capacitive touch screens have and are continuing to change the way people interact with handheld devices and bring people many new operating experiences. From mobile phones to e-books, el...[Details]
Snapdragon Sound technology helps the vivo TWS 3 series define the acoustic flagship with disruptive breakthroughs
Recently, vivo officially launched the vivo TWS 3 series of true wi...[Details]
As energy conservation becomes a major issue in today's world, power management is becoming more and more important, and the improvement of technology is constantly optimizing the energy efficiency...[Details]
There are several approaches to designing low-voltage systems in motor-driven building automation and grid infrastructure applications such as smart meters, smart locks, Internet Protocol (IP) networ...[Details]
1. Leakage. The zirconia oxygen analyzer must be strictly leak-checked before initial use. The oxygen micro-oxygen analyzer can only obtain accurate data results if it is leak-proof. Any loose conne...[Details]
Recently, the Guangzhou Municipal Bureau of Industry and Information Technology has revised the "Guangzhou Electric Vehicle Charging Infrastructure Subsidy Fund Management Measures" and is soliciti...[Details]
Analogue and Mixed Signal
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