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 dcexpert on 2021-9-23 17:02[/i]I saw a little thing like this on TB and thought it was interesting, so I bought a few and took them apart.AppearanceThere is a switch ...
[i=s]This post was last edited by qwqwqw2088 on 2020-7-21 22:37[/i]The LM5036 is a highly integrated half-bridge PWM controller with integrated auxiliary bias power supply, providing a high power dens...
1.ESP8266 module with AT firmware 2.Development board with serial port function 3.Support Android 4.0 and above phones[font=Tahoma, Helvetica, SimSun, sans-serif][size=14px]Source code path: [/size][/...
Keysight Technologies' sixth Thanksgiving Month Award-winning live broadcast is coming~
Friends, let's listen to a senior engineer from Keysight Technologies explain the basics of high-speed oscillosc...
High voltage DC power supplies have been increasingly used in the fields of industry, medicine, nuclear physics, and testing. For some applications such as X-ray machines, particle accelerators, el...[Details]
According to the latest research data from Counterpoint, in the second quarter of 2020, due to the impact of the epidemic, sales in the European smartphone market fell 24% year-on-year and 22% month-...[Details]
Abstract: The structure, principle, and function of the digital quadrature upconverter AD9857 are introduced, and its specific application in the transmission channel of high-frequency radar sys...[Details]
At present, the home computer craze has swept across the country, especially the rich, novel and unique functions of multimedia computers have attracted a large number of enthusiasts. Newspapers a...[Details]
Key Features and Benefits The oscilloscope probe is crucial to the accuracy and correctness of the measurement results. It is an electronic component that connects the circuit under test to the input...[Details]
During the use of EPS emergency power supply, the battery will store chemical energy and convert it into electrical energy to supply load equipment. When the chemical energy stored in the battery is ...[Details]
August 3, 2021 – Mouser Electronics, Inc., the leading New Product Introduction (NPI) and largest online distributor of electronic components, is now stocking the Maxim Integrated MAX25530 automotiv...[Details]
After the "ban", Huawei has increased its efforts in self-developed chips, and has also begun looking for other alternative manufacturers. Japanese media reports pointed out that Huawei is actively s...[Details]
Abstract: The following application note provides a circuit that automatically performs shutdown, power-up, and low-battery lockout functions without the need for software control.
This micropower...[Details]
There are two watchdogs on the cortex-M series chips: a watchdog (independent watchdog) and a window watchdog. 1. Similarities All to ensure that the CPU program runs fast 2. Independent watchdog A...[Details]
May 26, 2022 - Rugged embedded computer brand – Cincoze, today launched the DV-1000 series of efficient and streamlined embedded computers in the Diamond product line of rugged embedded...[Details]
Honor X10 Max will be released on July 2. At present, the phone has been successfully connected to the network. Let's take a look at its details: The Honor X10 Max model is KKG-AN00. It uses a 7.09...[Details]
Solution Overview HLK-V40Y is a high-performance, highly integrated, and cost-effective voice intelligent IOT module launched by Hailingke Electronics, which is specially designed for offline and onl...[Details]
Input filter circuit
Figure 1 Input filter circuit
The input filter circuit has a bidirectional isolation function. It can suppress the interference signal input from the AC power grid, and...[Details]
Making friends through disassembly
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