Recently, China Electronics Technology Standardization Institute successfully developed the CS4801 semiconductor tube characteristic diagram calibrator. The semiconductor tube characteristic diagram is a special oscilloscope that can directly observe various transistor characteristic curves and musical clusters. The transistor characteristic plotter can be used to determine the common collector, common base, common emitter input characteristics, output characteristics, conversion characteristics, α, β parameter characteristics of the transistor; various reverse saturation currents ICBO, ICEO, IEB0 can be measured And various breakdown voltages BVCBO, BVCEO, BVEBO, etc.; can also measure the characteristics of diodes, voltage regulators, thyristors, tunnel diodes, FETs and digital integrated circuits, and have a wide range of uses. Concerned about surprises Waterfall sinks, also known as trough sinks or cascade sinks, are an increasingly popular type of KITCHEN HANDMADE SINK that offer a sleek and modern look. These sinks feature a flat surface sloping downward into a basin, and water flows over the surface into the basin, resembling a waterfall.Waterfall sinks come in a variety of shapes and sizes, ranging from rectangular to oval, and are made from a variety of materials, including glass, stone, and ceramic. They also come in a range of styles, from minimalist and contemporary to more ornate and decorative designs.One of the benefits of a waterfall sink is that it can be easier to clean than other types of sinks, as there are no edges or crevices for dirt and grime to accumulate. Additionally, the waterfall effect can be visually striking and adds a unique touch to any bathroom.When choosing a waterfall sink, it`s important to consider the size and style of your bathroom, as well as your personal preferences and budget. With so many options available, there is sure to be a waterfall sink that meets your needs and complements your bathroom décor. Waterfall Sink, SUS304 Stainless Stain Waterfall Sink, Pvd Nano Waterfall Sink JIANGMEN MEIAO KITCHEN AND BATH CO.,LTD , https://www.jmmeiaogroup.com
CS4801 semiconductor tube characteristic diagram calibrator (hereinafter referred to as CS4801), mainly used to measure and calibrate various general-purpose and power-type semiconductor tube characteristics of the main indicators of the instrument, can also be used as a DC signal source, the machine can Output standard DC voltage signal from 0.1V to 1000V (1, 2, 5 step) to measure the semiconductor tube characteristic diagram X-axis voltage test system; can output 10μA ~ 10A (1, 2, 5) The standard DC current signal is used to measure the semiconductor tube characteristic diagram Y-axis current test system; the semiconductor tube characteristic diagram 1μA ~ 1A / order (10th order) and 10mV ~ 2V / order (10th order) step signal can be measured.
The CS4801 is an intelligent graphic instrument calibrator. The machine realizes the computer control gear selection on the basis of the original machine (formerly BJ4801A~BJ4801D), and can realize the error calculation and store it in the corresponding position. The measured error values ​​of each file are automatically filled in to the corresponding form and can be printed and saved.