Jun 16 2021
IntroductionA three-phase circuit consists of a three-phase source, a three-phase load, and a three-phase transmission line. The most basic characteristic of this circuit is that it has one or more groups of power supplies. Each group consists of three sinusoidal power supplies with the same amplitu
Jun 8 2021
IntroductionA stable power supply is necessary for normal operation of the electrical system. Except for the use of solar cells or chemical batteries in certain special occasions, the direct current of most circuits is converted from the alternating current of the grid. The bridge rectifier is commo
Jun 1 2021
IntroductionIn modern daily life, you can always see one or more USB ports on virtually desktop computers, laptops, TVs, game system devices, cars, media players, and other devices, etc. USB devices are very common, in addition, we probably know what it used for. However, fewer people know the full
May 25 2021
IntroductionAs everyone knows, Error correction code memory (ECC memory) is a type of computer data storage technique. It identifies and fixes the most common errors which could otherwise lead to data corruption or system crashes. In other words, it is one of the most important tech for this loss an
May 21 2021
IntroductionFor people who have been in touch with digital circuits or analog circuits, the 555 IC is definitely classic work. With its low cost and reliable performance, it is widely used in various electrical appliances, including instruments and meters, household appliances, electric toys, and au
May 18 2021
IntroductionAs everyone knows, in order to create a passive low pass filter, combing resistive elements with reactive elements happens often. Put simply, a typical circuit composed of resistors and capacitors or inductors. According to theories, the resistor–inductor (RL) low-pass topology is
May 14 2021
IntroductionThe modern automobile industry is developing very rapidly. Take car keys for example, the traditional mechanical keys are basically replaced now. Because our remote control keys and even smart keys are already very common. However, this also brings some troubles to many consumers-what sh
May 13 2021
Ⅰ IntroductionThe Hall Effect is the most common method of measuring magnetic fields, and Hall Effect Sensors are widely used and have a wide range of applications in modern times. For example, they're used in cars as wheel speed sensors and crankshaft or camshaft position sensors. They're often use
May 11 2021
IntroductionA p-n junction is an interface or a boundary between n-type and p-type semiconductor materials, inside a semiconductor. One of the crucial keys to solid state electronics is the nature of the P-N junction. For example, a PN Junction Diode is one of the simplest semiconductor devices arou
Apr 28 2021
CatalogⅠ What is a Tantalum CapacitorⅡ Construction and Properties of Tantalum CapacitorⅢ Characteristics of Tantalum Capacitor 3.1 General Characteristic 3.2 Polarity 3.3 Failure Mode of Tantalum CapacitorⅣ Tantalum Capacitor Classification 4.1 Leaded Tantalum Capacitors&nbs
As one of the most favorite blogs by electronic engineers,Apogeeweb provides the latest information of the semiconductor industry for you,as well as the related information in the electronics industry,the electronic professional terms and daily recommended electronic component headlines.
Recent Comments