KWS-R-20

KWS-R-20 is a high-accuracy, high-quality, and low-cost hand-held measuring instrument for microcontrollers. The KWS-R-20 integrated circuit, which is based on a 8051 microcontroller, is used for electronic measuring instrument applications such as voltage, current, resistance, frequency, capacitance, temperature, environmental sensing and control. It can measure and control signals in both the analog and digital formats.The KWS-R-20 has a variety of integrated functions and configurations, including a wide temperature range operation, a wide voltage range, high accuracy, a high precision, a built-in temperature sensor, a 8-bit A/D converter, a 4-channel multiplexer, a 12-bit D/A converter, and a background-tone detector. It also comes with an optional analog/digital filter, digital to analog conversion, digital interface, temperature compensation and analog input multiplexing functions.The KWS-R-20 is suitable for a wide range of applications, such as high-end instrumentation, intelligent measuring instruments, remote monitoring and control systems, and laboratory instruments. It can be used to measure and control electrical signals, as well as environmental factors such as temperature, humidity, pressure, light and sound.The KWS-R-20 has a wide range of applications due to its high accuracy, which is provided by its built-in 8-bit A/D converter and 4-channel multiplexer. Its A/D converter has a maximum conversion accuracy of 0.1%, while its multiplexer has a maximum resolution of 0.1%. Both of these features mean that the KWS-R-20 can provide high accuracy measurements, even when measuring very small signals.The working principle of KWS-R-20 is relatively simple. The core of the KWS-R-20 is the 8051 microcontroller, which is responsible for the overall system control and operation. The microcontroller is used to collect data from the analog and digital inputs and process it according to the user\'s programming code. The processed data is then sent to the KWS-R-20\'s A/D converter, which converts the data into a digital format that can be easily read and interpreted by other electronic devices.The KWS-R-20 also has a 12-bit D/A converter, which is used to convert digital data into analog form. This allows the KWS-R-20 to act as a control system, as well as a measuring system. The analog output is then used to control devices such as motors, fans, and other electronic components.The KWS-R-20 is a powerful and versatile microcontroller-based measuring device. It is an excellent choice for both lab and industrial applications, and its high accuracy and wide application field make it an ideal choice for any application that requires precise measurement and control.