BlogHide Resteemsceceliaanne (25)in electronics • 3 years agoNew era of new photoelectric sensor technologyThere have been new developments in the development direction and application field of photoelectric sensors, and on different occasions, photoelectric sensors will follow the differences in…ceceliaanne (25)in electronics • 3 years agoDifference analysis between capacitive sensor and eddy current sensor detection technologyNon-contact sensors using capacitive and eddy current technologies each represent a unique combination of advantages and disadvantages in a variety of applications. Comparing the advantages of the…ceceliaanne (25)in electronics • 3 years agoNano solar cellsNano solar cells, imagine solar panels without plates. Just a thin layer of paint that converts sunlight into electricity. Keep dreaming: solar energy can be harvested on roofs and on window…ceceliaanne (25)in electronics • 3 years agoThyristor replacement experienceAfter the thyristor is damaged, if there is no thyristor of the same type to be replaced, it can be replaced by another type of thyristor with similar performance parameters. When designing the…ceceliaanne (25)in electronics • 3 years agoWhat does the temperature sensor do？When the outer barrel is filled with water, since the connection between the outer barrel and the temperature is in a sealed state, the pressure in the air pipe gradually increases as the water…ceceliaanne (25)in electronics • 3 years agohow to choose A/D converter？A/D devices and chips are commonly used peripheral devices to realize data acquisition of single-chip microcomputers. There are many kinds of A/D converters with different performances. When…ceceliaanne (25)in electronics • 3 years agoSomething you need to know about the shift registerWhat is a shift register? It's technically an output shift register. In other words, it receives data serially and outputs it in parallel. In practice, this means that we can quickly send a bunch…ceceliaanne (25)in electronics • 3 years agoAn Introduction to Signal GeneratorThe function of the signal generator Signal modulation function Signal modulation means that in the modulated signal, amplitude, phase or frequency changes embed low-frequency information…ceceliaanne (25)in electronics • 3 years agoTechnical Analysis of Linear RegulatorsEach type of linear regulator has its own advantages and disadvantages, and ultimately it is up to the designer to determine whether a certain type of regulator is suitable for use in the device…ceceliaanne (25)in electronics • 3 years agoBasic common sense analysis of fiber optic transceiversOptical fiber transceivers ( are indispensable devices in network data transmission. So what are fiber optic transceivers, what are the components of fiber optic transceivers, and what role do fiber…ceceliaanne (25)in electronics • 3 years agoClassification and Application of Optical SensorsWhen making precise measurements, the measuring tools we use are equipped with an advanced sensing device called an optical sensor. Although we often use this kind of sensor, the editor believes…ceceliaanne (25)in electronics • 3 years agoPrinciple and functions of light sensorThe light sensor ( is also called the brightness sensor, and the English name is Light-Sensor. As the name suggests, it is an electronic device that transmits electronic signals through changes in…ceceliaanne (25)in electornics • 3 years agoWhat is a color sensor?The standard color measurement method is to use a spectrophotometer to obtain the color of the sample by measuring the tristimulus values of the sample. There are a variety of colors in nature…ceceliaanne (25)in electronics • 3 years agoThe Composition and Classification of the RelayA relay ( is an electronic control device, usually used in automatic control circuits. It is actually an "automatic switch" that uses a smaller current to control a larger current. Therefore, it…ceceliaanne (25)in electronics • 3 years agoCan the amplifier be used as an attenuator?An attenuator ( is a circuit used to introduce a predetermined attenuation within a specified frequency range. It is generally indicated by the number of decibels of the attenuation introduced and…ceceliaanne (25)in electronics • 3 years agoWhat types of potentiometers are commonly used?The potentiometer can adjust the voltage division ratio and change the potential, and can be used as a three-terminal component or a two-terminal component. The latter can be regarded as a variable…ceceliaanne (25)in electronics • 3 years agoThe difference between relay and contactorAs commonly used components in circuits, relays and contactors are electromagnetic switching devices, but they are different in principle or function. Relays convert physical quantities into…ceceliaanne (25)in electronics • 3 years agoSensors make smartphones more humaneToday's mobile phones are becoming more and more intelligent, and the human sensory system is not perfect. People have invented many sensors. Nowadays, many sensors are added to our mobile phones…ceceliaanne (25)in electronics • 3 years agoThe development trend of future transformers-planar transformersThe development of miniature transformers is the demand of today's electronics and information technology. The miniaturization of transformers is an inevitable trend in the development of…ceceliaanne (25)in electronics • 3 years agoWhat is a chip resistorWhat is a chip resistor Chip resistor, commonly known as SMD Resistor, is a kind of metal glass glaze resistor. It is a resistor made by mixing metal powder and glass glaze powder and printing on…
