RTS-4C4-D

With the development of the automobile industry, in-vehicle navigation equipment has been used more and more. Now mainstream in-vehicle navigation equipment is integrated with DVD function, which p...[Details]

Now try controlling an LED with a button... make the LED light up when a button is pressed and turn off when it is released. The main purpose is to learn GPIO input and interrupt.   1. Circuit J39-...[Details]

The circuit shown in Figure 1 uses the AD5292 digital potentiometer from the digiPOT+ series , the ADA4091-2 dual op amp, and the ADR512 voltage reference to provide a low cost, high volt...[Details]

Introduction An embedded system is a special computer system that is application-centric and based on computer technology. It can adapt to the strict requirements of functions, reliability, cost, vo...[Details]

1. Scheme design and demonstration 1.1 Overall solution design DC electronic load based on manual adjustment of microcontroller control.     This scheme uses two self-locking switches to control the...[Details]

P-channel MOSFETs (pFETs), though more expensive than pnp transistors, are free of the dissipation loss associated with base drive in a pnp circuit. pFETs also have a lower saturation voltage at light...[Details]

A low-voltage DC servo motor refers to an engine that controls the operation of mechanical components in a servo system. It is a device that assists the motor in indirect speed change. Its main fun...[Details]

In the process of converting DC to AC, people first made "square wave" inverters, then triangle wave, trapezoidal wave, and pseudo-sine wave inverters. At present, many photovoltaic companies in o...[Details]

Abstract: A new type of compensated temperature inspection circuit is introduced. The circuit overcomes the influence of the measuring wire on the measurement result in the traditional three-wire det...[Details]

Most voltage feedback (VFB) op amps have a very high open-loop voltage gain (usually called AVOL, sometimes abbreviated AV). Common values ​​range from 100,000 to 1,000,000, with high-precision par...[Details]

Embedded systems often require digital-to-analog converters (DACs) to generate analog voltages and waveforms. DACs are sometimes used as external devices to embedded processors, and sometimes they ...[Details]

　　Low-voltage, low-power inverter power supplies have been widely used in industrial and civilian fields. In particular, the development and utilization of new energy sources, such as the widespread ...[Details]

Choosing a Bluetooth module: three considerations   When choosing a Bluetooth or other RF module for an Internet of Things (IoT) device or some other project, you may find that there are many more op...[Details]

　　introduction Virtual instrument technology is a new technology developed in the 1990s. It integrates computer and bus technology, microelectronics technology, and measurement technology. It is a ma...[Details]

On October 24, OPPO, the world's leading smart terminal manufacturer, released its latest flagship mobile phone Find X8/X8 pro, which features a thin and light straight screen and imaging flags...[Details]