What is the motherboard architecture?
On 2019-04-02 11:03:17 in Knownlege
This article writes about the motherboard architecture. ...
The computer heat sink
On 2018-12-10 13:18:45 in Knownlege
This article describes the features of computer heat sink ...
What are the applications of MEMS micro-sensing in the field of liquor?
On 2023-12-19 16:29:33 in Sensor
This article describes the characteristics of the MEMS micro-sensing. ...
How to judge the quality of the air conditioner temperature sensor?
On 2023-09-09 13:46:56 in Sensor
This article describes the characteristics of the air conditioner temperature sensor. ...
How to compare the three mainstream haptic feedback technologies: ERM, LRA, and piezoelectric?
On 2023-07-22 16:34:05 in IC Chips
This article describes the characteristics of the ERM, LRA, and piezoelectric. ...
What types of programmable logic equipment are there?
On 2023-06-26 16:29:39 in IC Chips
This article describes the characteristics of the programmable logic equipment. ...
What equipment is needed for CHATGPT, which brands of chips are used on the equipment, and which chip models are there?
On 2023-04-11 10:53:28 in IC Chips
A range of device and chipset options from Intel, AMD, NVIDIA, Xilinx, and more, are available for CHATGPT applications for desktops, laptops, servers, workstations, and mobiles. ...
How the Intel H61 chipset motherboard works?
On 2019-04-29 11:00:33 in IC Chips
This article writes about the work principle of Intel H61 chipset motherboard ...
How to check and repair after DC motor broken?
On 2019-01-05 16:03:59 in Generally electronic component
This article describes some methods to check and repair after DC motor broken ...
What are the problems when LED display does not display or display incomplete?
On 2019-07-16 11:06:51 in Photoelectric
This article describes the LED display does not display or display incomplete fault causes and troubleshooting methods ...
How to detect thermistors?
On 2019-06-15 17:03:27 in Resistors
This article introduces the method of detecting thermistors. ...
USB interface circuit analysis and fault maintenance.
On 2019-06-04 16:06:11 in Connector
This article writes about the USB interface circuit analysis and fault maintenance. ...
How to judge the quality of a connector?
On 2019-05-24 13:07:43 in Connector
This article describes some methods to judge the quality of a connector. ...
What is the application of crystal oscillator?
On 2019-03-02 11:38:31 in Question
This article briefly introduces the application of crystal oscillator. ...
What are the common reason of fault of the electromagnet?
On 2019-01-08 14:24:09 in Knownlege
This article introduces the common reason of fault of the electromagnet. ...
How to use the clamp ammeter?
On 2018-12-29 14:18:45 in Knownlege
This article briefly introduces the use of clamp ammeter ...
How to detect and replace the magnetron?
On 2018-12-28 16:05:11 in Generally electronic component
This article describes the way to detect and replace the magnetron ...
What is a LED emission tube and how to detect it?
On 2018-12-21 14:28:11 in Photoelectric
This article briefly introduces what is a LED emission tube and how to detect it ...
How to identify and detect common diodes?
On 2018-12-14 14:17:24 in Generally electronic semiconductor
This article briefly introduces how to identify and detect common diodes ...
How to repair the circuit board?
On 2018-12-10 13:33:55 in Technology
This article briefly introduces how to repair the circuit board? ...
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 identify and detect common diodes?
On 2018-10-26 15:48:50 in IC Chips
Intuitive judgment. Some of the circuit symbols are printed on the diode to indicate polarity; one end of the negative pole of the diode is printed with a color ring as a negative mark ...
FPGA serial conversion module
On 2023-03-13 11:20:55 in IC Chips
FPGA serial transceiver modules enable simultaneous, fast, reliable and cost-effective communication between integrated circuits. ...
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 is the structure of the moving coil microphone and how to detect it?
On 2019-01-02 15:05:41 in Knownlege
This article describes the structure and detection of the moving coil microphone ...
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. ...
DSP and MCU are moving toward convergence
On 2019-07-05 16:27:36 in IC Chips
This article describes that DSP and MCU are moving toward convergence ...
Demand for automotive electronics systems is growing rapidly
On 2019-07-10 11:04:05 in Technology
This article describes the demand for automotive electronics systems is growing rapidly ...
What is the Inductor?
On 2019-02-13 11:43:40 in Inductor
This article briefly introduces the Inductor. ...
Basic SR latch trigger
On 2018-08-28 17:26:28 in Relays
State transition diagram is a common tool in sequential logic circuits. It writes states in circles, arrows indicate the direction of state transition, and transition conditions are written next to arrows. ...
What is the UPS power test record?
On 2019-08-08 11:21:17 in Discrete Semiconductor
This article describes the characteristics of the UPS. ...
SATA hard disk interface circuit analysis and maintenance.
On 2019-07-04 17:51:59 in Connector
This article writes about the SATA hard disk interface circuit analysis and maintenance ...
How to detect micro potentiometers?
On 2019-06-06 15:26:11 in Resistors
This article describes the method for detecting micro potentiometers. ...
How to detect quartz crystals and make emergency repairs?
On 2018-12-28 15:51:07 in Generally electronic component
This article introduces some ways to detect quartz crystals and make emergency repairs ...
Relationship Between Ceramic Capacitor and Frequency
On 2018-12-27 11:20:27 in Capacitors
This article introduces the relationship between ceramic capacitor and frequency ...
Identification and detection of semiconductor triode.
On 2018-12-14 13:40:36 in Generally electronic semiconductor
This article describes the identification and detection of semiconductor triode. ...
What is a positive temperature coefficient thermistor?
On 2018-12-14 13:13:50 in Knownlege
This article describes the parameters and measurement of the positive temperature coefficient thermistor ...
Identification and detection of semiconductor triode
On 2018-10-30 10:53:09 in Generally electronic semiconductor
The triode transistor, also called a semiconductor triode, also called a bipolar transistor and a crystal triode ...
how to detect a varactor?
On 2018-10-26 17:08:18 in Memory
Because the positive resistance of the varactor diode is larger,the multimeter is placed in the RX 10k2 block,the red form is connected to the positive pole ...