Xây nhà 57 tầng siêu tốc với 19 ngày? - 1 views
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This project is my opinion on this popular weather station. Mine is based on ESP8266,. OLED display and BME280 environment sensor array. The weather station seems to be a very popular project. Mine...
The supplier of digital power amplifier uses the already existing class D amplifier circuit, and the circuit of Class D amplifier uses FET supplier H-Bridge link. The pulse wave output by the circu...
As time goes by, with the continuous development of science and technology, people's needs are changing constantly. In terms of experience, high quality service means friendliness. By virtue of its...
The character dot matrix LCD is composed of a dot matrix character liquid crystal display device and a dedicated row and column driver, controller, and necessary connectors and structural parts, wh...
The main components to be used for LCD module are: LCD panel, IC, backlight, TP, FPC.If the LCD module components are further subdivided, it can be divided into: polarizing plate, glass substrate, ...
inserted in the head of the robot with appropriate connection technology. These interfaces connect the robot to the internal network of the factory through the communication controller. The sp...
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When we encounter the common failure of injections molding machines,we should do:Pump motor and pump start up, but no pressure.1,Loose connection to proportional valve on oil pump or burnt coil.Che...