Photoelectric detectors as the core optoelectronic devices, widely used in civilian imaging, spectroscopy, communications, night vision and so on. Photodetectors are divided into wideband and narrowband detectors by their respective bands. Broadband photodetectors based on Si and InGaAs ar…

Talking about the solution to the problem of live and uncharged cable identification solutions, the face of the complex and different cables, operating environment differences, and the identification of the running cable, but in practice it often requires cable identification must carry live i…

The Bluetooth Special Interest Group (SIG) today announced several updates to the Developer Tools suite line-up. The new Bluetooth suite will enable developers to more quickly and intelligently develop mobile device applications and cost-effective Beacon devices as well as Blueto…

In addition to the large daily consumption, the population will also generate a lot of domestic waste. Nowadays, waste sorting is promoted, and garbage trucks that handle different types of garbage have al…

In the transportation of some animal feed and crops, bulk feed carriers are often indispensable. Its construction is relatively simple compared to other vehicles, and it is suitable for th…

The emergency command vehicle complies with the requirements of the Ministry of Public Security's "Basic Contingency Mobile Communications Command System Specification" issue…

On August 26, 2016, the domestic marketing department of Dongfeng Commercial Vehicle Co., Ltd. and Zoomlion Environmental Industry Co., Ltd. Shenzhen Branch jointly organized training and exchange activities. The training focused on the driving and maintenance of Don…

The well-known phenomenon of "everything grows by the sun" is based on the principle of oxygen-type photosynthesis in organisms such as higher plants, algae and cyanobacteria. These organisms fix CO2 by photosynthesis, convert solar energy into chemical energy and store it, while…

The maintenance of instrumentation is an indispensable part in the electronics market. Instrumentation and meter companies can only make qualified products into the market by virtue of their good detection technology. The technical staff of instrumentation must have good electronic expertise. …

Recently, in order to thoroughly implement the "Guiding Opinions of the State Council on Actively Advancing the "Internet +" Action" (Guo Fa [2015] No. 40), the relevant state departments jointly issued the implementation plan of promoting "Internet +" c…