The MOS and the triode are similar, but the triode is a current -driven type, and MOS is a voltage drive type. Therefore, the G -end voltage of MOS needs to be considered when controlling. General N -channel MOS can be turned on in 3V, but in order to consider reliability, it is often added with a resistor and received……

On the afternoon of December 12, 2021, the "2021 Positive Energy Fifth Component Distribution Big Data Application Summit and Annual Outstanding Supplier Awards Ceremony" was held at the Beijing Kyoto 100 \\u0026 Middot; the Ruji Hotel was held as scheduled. Elite for distribution of components from the country, the fo……

1. Refers to differently 1. Source pole: Field effect tube for short. T is only involved in the conduction by most loaders, and is also the opposite of the bipo……

Electronic technology can be described as the physical foundation of today's information age. Simulation electronic technology is the technology of processing continuous change signals in the field of electrical fields. The core is the enlarged signal. Some problems are often encountered in analog circuits, such as: Wh……

Understand and remember that some basic analog circuits are necessary for an electronic person. For example, which components in the circuit will play a key role, which component is affected by the circuit function, and even the flow of the circuit signal, the phase of the circuit signal, phase signal, phase signal, ph……

One. In fact, the field effect tube triode is well judged: some are literally facing up from left to right. I repair the display, the motherboard, and the power supply are absolutely okay from the above method. You do n’t believe in dismantling the block board.

The analog signal refers to the continuous changing electrical signal. The simulation circuit is the basis of electronic circuits. It mainly includes amplifier circuit, signal operations and processing circuits, oscillation circuits, modulation and demodulation circuits and power supply. The following is our common ana……

Since the second half of 2020, the price increase of components has become the main theme of the market. The lack of cores even affects the normal operation of the downstream terminal market, causing serious production reduction in the automotive industry. The concentrated outbreak of downstream demand after the epidem……

On November 29, Silan Wei disclosed the stock option incentive plan (draft). The total amount of stock options granted to the incentive object was 21.5 million, and the corresponding stock number was 21.5 million shares. 1.52%. Among them, 20.27 million shares were awarded for the first time, with a total of 2,467 ince……

The field effect transistor (FET) is a single -pole semiconductor device that controls the current by electric field effects. It has the characteristics of high input impedance, low noise, good thermal stability, simple manufacturing process. It is applied to large -scale and oversized integrated circuits

The single Hall effect switch has a magnetic working threshold (BOP). If the magnetic flux density is greater than the working threshold, the output transistor will be turned on; when the magnetic flux density drops to the working threshold (BRP), the transistor will be turned off. The difference between two thresholds……

Hall component a magnetic sensor. They can detect the magnetic fields and their changes, and can be used in various occasions related to magnetic fields.