how to detect a dual base diode?
On 2018-10-26 17:10:47 in Memory
discriminant emitter E. When the multimeter is placed in the RX1k2 block and the positive and reverse resistance values between any two electrodes are equal (2~10k2) with two forms ...
how to detect infrared receiving diode?
On 2018-10-26 16:55:08 in Generally electronic semiconductor
the judgment electrode is the same as that for detecting the normal or reverse resistors of ordinary light emitting diodes or diodes. ...
What is MEMS smart sensor technology like?
On 2023-08-29 18:10:02 in Sensor
This article describes the characteristics of the MEMS smart sensor. ...
What are the classifications of programmable logic devices?
On 2023-08-17 18:01:14 in IC Chips
This article describes the characteristics of the programmable logic devices. ...
What are the applications of FPGA in the aerospace field?
On 2023-08-14 11:23:33 in IC Chips
This article describes the characteristics of the FPGA. ...
The reason why the oled screen is burning, how to fix it?
On 2021-10-27 11:07:07 in Photoelectric
Oled screen burning reason analysis ...
How to design a high-performance LED display?
On 2021-09-07 10:35:27 in Generally electronic semiconductor
This article describes the characteristics of the LED display. ...
What are the selection and charging procedures of lithium battery chargers?
On 2021-06-23 10:49:08 in Generally electronic semiconductor
This article describes the characteristics of the lithium battery chargers. ...
What are the structure, characteristics and classification of semiconductor read-only memory?
On 2021-04-13 10:52:08 in Crystals Oscillators/Resonators
This article describes the characteristics of the memory. ...
How to solve the electromagnetic interference in PCB?
On 2021-04-08 10:33:44 in Generally electronic semiconductor
This article describes the characteristics of the PCB. ...
What will happen if different sensors are damaged?
On 2021-03-22 11:10:31 in Sensor
This article describes the characteristics of the sensors. ...
What are the sensors used in mobile phones?
On 2021-02-03 10:37:04 in Sensor
This article describes the characteristics of the wireless sensors. ...
What are the operating modes of Hall effect sensor switches?
On 2021-01-15 10:47:29 in Sensor
Classification and development history of Hall effect sensors ...
What sensor technologies are used in automotive systems?
On 2021-01-14 11:20:58 in Sensor
This article introduces the role and characteristics of sensors ...
What is the value of graphene materials?
On 2020-12-05 11:53:05 in Capacitors
This article describes the characteristics of the graphene materials. ...
Analysis of the working principle of anti-interference filter?
On 2020-10-23 10:46:29 in Generally electronic semiconductor
This article describes the characteristics of the filter. ...
Analysis of the working principle of anti-interference filter?
On 2020-10-19 10:30:35 in Photoelectric
This article describes the characteristics of the filter. ...
How to distinguish the types of circuits, and what are the layout rules for mixed digital and analog design?
On 2020-08-25 11:24:36 in IC Chips
This article describes the characteristics of the circuits. ...
What are the application characteristics and development trends of automotive connectors?
On 2020-06-12 10:44:33 in Generally electronic semiconductor
This article describes the characteristics of the connectors. ...
How can FPGAs be further developed in new areas such as cloud computing?
On 2019-12-28 10:35:31 in Resistors
This article describes the characteristics of the FPGAs. ...
How to use the spread spectrum clock generator to reduce electromagnetic interference EMI?
On 2019-09-23 10:22:57 in Generally electronic component
This article describes the characteristics of the clock generator. ...
How to design power supply electromagnetic compatibility?
On 2019-08-20 11:13:38 in Generally electronic semiconductor
This article describes the characteristics of the power supply electromagnetic compatibility. ...
Do you know how to rectify capacitor?
On 2019-08-20 11:05:57 in Capacitors
This article describes the characteristics of the capacitor. ...
What is a small cover pole motor and how to test and repair it?
On 2019-01-08 10:21:31 in Generally electronic component
This article describes about the small cover pole motor and how to test and repair it ...
Headphones and piezoceramic buzzers
On 2019-01-05 13:30:31 in Generally electronic component
This article describes the headphones and piezoceramic buzzers ...
What is a thermocouple temperature sensor?
On 2018-12-29 13:40:01 in Sensor
This article briefly introduces basic principles and structure of thermocouple temperature sensor ...
Quartz resonator(crystal oscillator)
On 2018-12-27 14:23:56 in Generally electronic component
This article writes about the quartz resonator ...
What is a pyroelectric infrared sensor for the human body?
On 2018-12-15 13:44:19 in Sensor
This article introduces the pyroelectric infrared sensor for the human body ...
What is a transistor?
On 2018-12-03 12:02:30 in Technology
This article describes the characteristics of transistor ...
Headphones and piezoceramic buzzers
On 2018-11-03 15:17:06 in Memory
Headset is also an electro-acoustic conversion device,which is similar in structure to an electric speaker,it is also composed of magnet,voice coil,vibrating diaphragm, etc,but the voice coil of the earphone is mostly fixed ...
How to measure the color LED dot matrix display?
On 2018-10-29 15:33:54 in Memory
The color LED dot matrix display is the same as monochrome.You can use short columns or rows of methods to detect,just a little cumbersome operation ...
How to detect a one-way thyristor?
On 2018-10-29 14:00:36 in Generally electronic semiconductor
Determination of appearance recognition of each electrode Common unidirectional thyristor electrodes are arranged as shown in Figure. ...
Characteristics of digital logic gate circuit
On 2018-08-23 11:25:16 in Sensor
The core idea of digital electronic technology is binary logic. In logic algebra, 0 and 1 do not represent the size ...
What are the principles and characteristics of capacitive displacement sensors?
On 2023-11-03 15:56:31 in Sensor
This article describes the characteristics of the capacitive displacement sensors. ...
What are the advantages and disadvantages of OLED?
On 2021-11-08 11:02:28 in Photoelectric
This article describes the characteristics of the OLED. ...
What connector technology is currently driving the medical connector market?
On 2021-09-06 11:56:00 in Connector
This article describes the characteristics of the connector. ...
With the application of the Internet of Things, will connectors become more and more important in harsh environments?
On 2021-08-05 10:48:58 in IC Chips
This article describes the characteristics of the connectors. ...
How to design the hardware of the Ethernet interface?
On 2021-06-07 10:50:44 in Generally electronic component
This article describes the characteristics of the interface. ...
How does PSM solve the flash problem of enterprise applications?
On 2021-04-17 10:19:48 in Filter
This article describes the characteristics of the PSM. ...
EMI and ESD noise suppression design solutions based on LCD or camera?
On 2020-10-20 11:13:47 in IC Chips
This article describes the characteristics of the LCD. ...