How to detect thermistors?
On 2019-06-15 17:03:27 in Resistors
This article introduces the method of detecting thermistors. ...
Method for measuring the value of high resistance with a pointer multimeter.
On 2019-06-12 15:19:18 in Resistors
This article describes the method for measuring the value of high resistance with a pointer multimeter. ...
Is the quality of the connector linked to the price?
On 2019-05-31 14:30:07 in Connector
This article explores the relationship between quality and price of the connector. ...
Discrimination on the pseudo-concept of "reverse earth resistor value and modification of multimeter pens
On 2019-04-16 11:29:12 in Knownlege
This article briefly introduces the discrimination on the pseudo-concept of "reverse earth resistor value” and modification of multimeter pens ...
Circuit diagram inspection
On 2019-03-19 15:33:37 in Knownlege
This article describes the circuit diagram inspection and software usage. ...
What is the diode and how to judge whether it is good or bad?
On 2019-03-16 13:34:16 in Generally electronic semiconductor
This article briefly introduces the diode and how to judge whether it is good or bad ...
Computer motherboard model introduction
On 2019-02-13 11:38:55 in Knownlege
This article introduces some computer motherboard model introduction ...
How to use the special resistor:network resistor and adjustable resistor?
On 2019-01-21 10:43:42 in Resistors
This article describes the use of special resistor:network resistor and adjustable resistor. ...
What are the types and characteristics of solder wave crests and how to control temperature?
On 2019-01-12 10:43:41 in Knownlege
This article briefly introduces the types and characteristics of solder wave crests and how did it control temperature ...
What are the basic categories classifications and power supply mode of integrated operational amplifier?
On 2019-01-09 13:49:41 in IC Chips
This article describes the basic categories classifications and power supply mode of integrated operational amplifier. ...
What are the common diodes?
On 2019-01-07 15:51:31 in Generally electronic semiconductor
This article describes three types common diodes ...
Use the cascade method to extends the count length of counter
On 2019-01-05 14:37:56 in IC Chips
The article explores the cascade methods to extends the count length of counter ...
What’s the Difference Between PCB and PCBA?
On 2018-12-28 10:31:41 in Knownlege
This article writes about the difference between PCB and PCBA ...
Charge Coupled Devices (CCD) vs CMOS Active Pixel Sensor (APS)
On 2018-12-26 17:48:55 in Sensor
This article writes about comparison of Charge Coupled Devices (CCD) and CMOS Active Pixel Sensor (APS) ...
What is a magnetoelectric sensor and its roles?
On 2018-12-25 11:32:53 in Sensor
This article describes the role of magnetoelectric sensor. ...
What is an optical coupler and how to measure it?
On 2018-12-15 14:23:34 in Photoelectric
This article introduces what is an optical coupler and how to measure it ...
What is a unidirectional thyristor?
On 2018-12-14 11:49:41 in Generally electronic semiconductor
This article briefly introduces the unidirectional thyristor ...
The computer heat sink
On 2018-12-10 13:18:45 in Knownlege
This article describes the features of computer heat sink ...
What should we pay attention to in anti-electromagnetic interference design?
On 2018-12-06 11:45:52 in Knownlege
This article writes about the anti-electromagnetic interference design ...
Signal line design
On 2018-12-05 10:52:23 in Technology
This article briefly introduces the signal line design ...
Packaging and pin identification of integrated circuits
On 2018-12-03 14:10:01 in IC Chips
This article is about the packaging and pin identification of integrated circuits ...
Third, the detection of integrated circuits
On 2018-10-31 11:32:53 in Generally electronic semiconductor
on-line detection : measure the DC voltage of each foot of the integrated circuit, compare with the standard value, judge the quality of the integrated circuit. ...
The main characteristic of the diode is Danxian
On 2018-10-30 10:56:52 in Memory
It refers to the maximum positive current allowed to pass through the diode during long-term operation,which is related to PN junction area and external heat dissipation conditions. ...
What is a light-controlled thyristor?
On 2018-10-29 14:43:26 in Generally electronic semiconductor
The light control thyristor,commonly known as light-controlled thyristor,is a light control element,which has simple circuit structure and can directly drive a high-power electric circuit. ...
how to detect and repair the photoelectric switch?
On 2018-10-27 10:40:06 in Memory
The detection method of the transmitting tube and the receiving tube is as follows. ...
What is the application of zirconia oxygen sensor in the process of liquor brewing?
On 2023-11-20 14:23:16 in Sensor
This article describes the characteristics of the zirconia oxygen sensor. ...
The main performance advantage of LDC1000 is the number?
On 2023-07-11 15:15:07 in IC Chips
This article describes the characteristics of the LDC. ...
How is the early development of programmable networks？
On 2023-06-09 11:15:53 in IC Chips
This article describes the characteristics of the programmable networks. ...
What is the development status and trend of led display?
On 2021-12-06 10:37:19 in Discrete Semiconductor
This article describes the characteristics of the led display. ...
How to design the power module of LED display?
On 2021-11-26 11:21:29 in Photoelectric
This article describes the characteristics of the power module. ...
What are the three major issues that data-driven organizations are facing?
On 2021-04-15 10:43:31 in Generally electronic semiconductor
This article describes the characteristics of the data-driven organizations. ...
What are the applications of door magnetic sensors in access control systems?
On 2021-01-23 11:02:53 in Sensor
This article introduces the application of door magnetic sensors in access control systems. ...
How to use the negative output voltage to adjust the LED current in a buck-boost topology?
On 2020-03-16 10:14:18 in IC Chips
This article describes the characteristics of the LED. ...
AMD single-bridge A55 and A75 chipset motherboard timing.
On 2019-11-26 11:14:39 in Generally electronic semiconductor
This article describes the characteristics of AMD single-bridge A55 and A75 chipset motherboard. ...
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. ...
Voltage regulator diode
On 2018-12-18 17:06:17 in Generally electronic semiconductor
This article introduces the voltage regulator diode ...
How to make smarter and more capable sensors
On 2018-12-17 11:35:31 in Sensor
This article describes how to make smarter and more capable sensors ...
What are the classification and working principle of nano sensors?
On 2023-09-09 13:32:40 in IC Chips
This article describes the characteristics of the nano sensors. ...
What are the main functions and characteristics of imported sensors?
On 2023-08-08 17:32:33 in Sensor
This article describes the characteristics of the sensors. ...
What are the applications of wireless sensor networks in medical services?
On 2023-07-29 11:57:46 in Sensor
This article describes the characteristics of the wireless sensor networks. ...