How can Advance innovations improve the efficiency of data center memory?
On 2019-12-03 10:48:07 in Generally electronic semiconductor
How can Advance innovations improve the efficiency of data center memory?
On 2019-08-03 10:22:37 in Memory
Headphone
On 2019-01-04 11:32:17 in Generally electronic component
What is an optical coupler?
On 2018-10-27 10:41:35 in Memory
Optical coupler also known as photoelectric isolator,referred to as optocoupler. Optical couplers use light as a medium to propagate the Telecom number ...
How to make a fast battery charger?
On 2019-01-21 16:38:37 in Technology
How to realize low power design in embedded system?
On 2021-03-09 10:15:38 in Generally electronic component
Frequency response of audio transformer and high frequency transformer
On 2018-08-23 11:11:57 in Sensor
The nominal power of the output transformer is generally greater than the nominal power of the transformer, and the shape structure and circuit symbols are similar to the transformer. ...
Sensor type and function
On 2018-12-04 12:03:37 in Sensor
What are the principle,types and main technical parameters of a switch?
On 2019-01-08 10:56:57 in Generally electronic component
What is a one-way thyristor?
On 2018-10-29 13:54:54 in Generally electronic semiconductor
SCR is a three-terminal semiconductor device composed of PNPN four-layer semiconductor material. ...
What sensors are commonly used in industrial robots?
On 2023-12-25 16:36:15 in Sensor
What is the structure of a common mechanical multimeter?
On 2019-01-25 16:17:30 in Knownlege
How is RFID long-range read-write antenna designed?
On 2020-08-15 11:10:10 in IC Chips
What are the mainstream microcontrollers on the market?
On 2020-06-01 10:33:29 in IC Chips
What Are the Effects of Different Power Resistors?
On 2018-12-21 11:15:56 in Resistors
What are the techniques for car electronic instrument maintenance?
On 2019-07-10 10:53:09 in Technology
Analysis of the working principle of anti-interference filter?
On 2020-10-23 10:46:29 in Generally electronic semiconductor
Analysis of the working principle of anti-interference filter?
On 2020-10-19 10:30:35 in Photoelectric
How to repair and replace the potentiometer?
On 2018-12-18 16:32:39 in Resistors
What is the turn-off thyristor?
On 2018-10-29 15:02:28 in Generally electronic semiconductor
The GTO is also a PNPN four-layer semiconductor device whose structure and equivalent circuit are the same as ordinary thyristors. ...
What is the definition and major categories of low-voltage electrical appliances?
On 2019-05-23 11:55:08 in Knownlege
This article briefly introduces the definition and major categories of low-voltage electrical appliances ...
What is a relay?
On 2018-12-15 15:06:06 in Relays
What are the components of the wired mouse module and connector?
On 2019-01-14 17:44:21 in Knownlege
Automation and Intelligent Trends in PCBA Manufacturing
On 2023-07-29 11:51:35 in PCBA
In the PCBA (Printed Circuit Board Assembly) manufacturing process, the application of automation and intelligent technology is gradually changing the traditional production method. This article will discuss the trend of automation and intelligence in PCB ...
How to detect the Field effect transistor quality and replace the bad one ?
On 2019-03-23 11:36:39 in Generally electronic semiconductor
How to measure the optocoupler?
On 2018-10-27 10:43:42 in Photoelectric
Because the way of the optical coupler is not the same,so the test should be based on different structures for measurement and judgment. ...
How to use pointer multimeter to judge the capacitance value and the capacitance of large capacity electrolytic capacitors
On 2019-11-14 11:02:16 in Capacitors
This article describes the characteristics of using pointer multimeter to judge the capacitance value and the capacitance of large capacity electrolytic capacitors ...
Operational Amplifier Bias Resistor Calculation
On 2023-03-09 12:08:28 in Resistors
Calculating bias resistor for operational amplifiers involves determining input signal, desired gain and input impedance to get the most out of op amp circuit. ...
Light emitting diodes(LED)
On 2018-12-13 14:06:12 in Generally electronic semiconductor
Electrooptic devices are just the opposite
On 2018-10-31 11:01:18 in Knownlege
The history of photoelectric technology is actually earlier than that of electronic technology.In early twentieth Century, Einstein won the Nobel prize with the discovery of photoelectric effect ...
What are the excitation technology and frequency reading technology of vibrating wire sensors?
On 2021-06-01 10:55:12 in Sensor
What is an optical coupler and how to measure it?
On 2018-12-15 14:23:34 in Photoelectric
How to measure inductance using the universal bridge meter?
On 2019-01-27 15:10:38 in Knownlege
What is the principle of LED lighting technology?
On 2021-11-25 10:39:52 in Photoelectric
What are the selection and charging procedures of lithium battery chargers?
On 2021-06-23 10:49:08 in Generally electronic semiconductor
What to do if the processor interface is wrong?
On 2021-08-25 10:36:26 in Connector
What is the main process technology of RF power amplifier?
On 2020-03-13 09:59:43 in IC Chips
What is the main process technology of RF power amplifier?
On 2020-01-11 10:50:21 in IC Chips
Application analysis of analog signal path in portable medical equipment?
On 2021-03-30 10:27:00 in Filter
How to do the best EMC design of PCB?
On 2020-08-27 10:31:47 in IC Chips
