Background A university is an ordinary university in Tianjin. To optimize educational resources and advance education informatization, the university needs to build a reasonable, economical and standardized cloud computing classroom to provide teachers and students with better teaching solutions.
solution
According to demand, the university uses Datang Q19 cloud thin client to replace the PC host. Datang Q19 cloud thin client is small (only 127*127*25mm), which saves desktop space. The fanless design runs without noise; Consume, save cost; Installation is flexible (can hang flatly on the back). By deploying a cloud computing classroom solution, schools can effectively ensure the safety of teaching data. Teachers can control the terminal, start up quickly, and maintain conveniently, effectively improving teaching efficiency.
The project site
As a national high-tech enterprise, Datang Computer has provided stable microcomputer host devices and mainboard-related hardware products to customers since its establishment in 2009. With the experience of years of deep cooperation with the education field, Datang Computer has combined modern digital education. The needs of the scene, from research and development customization to technical support and other aspects of optimization, so that the traditional metering classroom not only has the good compatibility of traditional PC computer classrooms, but also has the advanced cloud computing performance of virtualized classrooms.
PS:
Above image source: Shenzhen Datang Computer Co., Ltd.! The final interpretation right belongs to Shenzhen Datang Computer Co., Ltd.!
Transient voltage suppression diode, also known as a TVS diode, is a protective electronic component that protects electrical equipment from voltage spikes introduced by wires.
TVS diodes are placed in parallel with the circuit to be protected. When its voltage exceeds the burst breakdown level, excessive current is directly shunted. TVS diodes are clamps that suppress excessive voltages that exceed their breakdown voltage. When the overvoltage disappears, the TVS diode automatically resets and absorbs much more energy than a similarly rated crowbar circuit.
TVS,TVS DIODE,Transient voltage suppression diode
Changzhou Changyuan Electronic Co., Ltd. , https://www.cydiode.com