HongKong JDG Electronic Co., Limited

DIP switch is a single device composed of a group of switches, which installed on PCB or test board. The switch position must be manually set, so it is easy to determine its state when the system is working, while the membrane keyboard and other devices are different, that the membrane keyboard must be polled by the microcontroller. This simplicity makes DIP switches very suitable for providing input to the basic system firmware, because it does not require high computing power to determine whether the switch is closed. The simplicity, flexibility and low cost of the DIP switch make it able to continue to be used in many electronic applications. These switches come in a variety of sizes, configurations, styles, and power ratings. Customers can choose the number of DIP switch positions according to the configuration requirements of the application. Some DIP switches can be actuated by hand, while some are require special tools or screwdrivers to change the switch position. HongKong JDG ...

On November 10, the first light quantum computing company in China announced the completion of hundreds of millions of PRE-A round financing, which was followed by Junlian Capital, SME, Amber Capital, Jiaotongyuan Fund. This round of financing will mainly use the research and development and flow of the programmable light quantum chip, and the commercial land of the quantum algorithm.Previously, Lenovar Star had a chart in the quantum angel wheel. Tuling quantum was founded in February 2021, 2016, was founded in February 2021, mainly based on lithium niobate film (LNOI) photonic chip and femtosecond laser direct write technology, which developed a light quantum chip that can integrate large-scale photonic lines. In recent years, the light quantum computing track has been favored globally.According to research institutions, 10 months ago, 10 months ago, the global quantum technology company financing $ 2.8 billion (total of 34) is 2.8 times the $ 1 billion financing in 2020, of which qu...