Core Tip: The power supply voltage should be stable. The industrial power supply requires ±0.1% stability. For example, the reference voltage is 10V, which allows fluctuations of ±0.01V. Otherwise, it will cause large fluctuations in display. If the display fluct.......
According to media reports, according to media reports, the essentials for charging mobile phones are data lines, but because the data lines are inconspicuous, it is always forgotten, which also makes many people worry about this. But now y.......
The original wooden door is a wooden door processed with natural wood as a raw material. Compared with other wooden doors, the biggest feature is that the various parts of the door leaf are of the same type of wood, and are all solid wood doors. No matter what kind of wooden door, it is no.......
Generally, there is no problem with bricks. It is the most relaxing time when people sleep, so it is more suitable to choose quiet, clean and comfortable tiles in the bedroom. Polished tiles are the prota.......
Under the support of the National Major Water Pollution Special Project and the State Key Laboratory of Urban Water Resources and Water Environment, Professor Chen Zhiqiang of the Harbin Institute of Technology has made significant progress in researc.......
The effect of dust is also great and delays the construction quality.
Do not have water vapor, bulging foam is very anxious.
Large-scale construction is behind and priority is given to small n.......
Many homes need to install doors and windows (door and window decoration renderings) during the renovation. After the doors and windows are installed, they need to be carefully checked and found and repai.......
The TS003 new radial tooth block type rope clutch is composed of a working mechanism such as a tooth block and a ring gear, a driving mechanism such as a hydraulic cylinder and a moving hub, and a control mechanism such as an operation lock. The structure can meet the requirements of safe, .......