What is the extension method based on interface chip 8255?
On 2020-01-17 11:17:03 in Discrete Semiconductor
What are the precautions for using MOS tubes?
On 2019-08-06 10:47:35 in Generally electronic semiconductor
VCSEL is a key component of several super trends that will grow further
On 2019-07-27 11:05:58 in Sensor
This article describes that VCSEL is a key component of several super trends and will grow further ...
What are the essential differences and application methods of 51 MCU counters and timers?
On 2019-07-17 10:37:28 in Generally electronic semiconductor
This article describes the essential differences and application methods of 51 MCU counters and timers. ...
How many devices can your wireless router support to connect?
On 2019-07-09 11:08:30 in Connector
A method for detecting resistance components using a multimeter.
On 2019-05-30 14:42:49 in Resistors
GIGABYTE Motherboard Point Bitmap usage.
On 2019-04-03 14:12:35 in Knownlege
What is the working principle of water tank water level automatic controller ?
On 2019-01-23 17:14:25 in Knownlege
12V battery level indicator circuit (LED bargraph)
On 2018-12-20 11:55:33 in Generally electronic component
Identification of Fixed Resistors
On 2018-12-15 14:11:23 in Resistors
what are the characteristics of a light emitting diode?
On 2018-10-26 16:17:19 in IC Chips
Light emitting diodes have the same conductivity as ordinary diodes.When positive currents pass through PN junctions ...
Identification and detection of capacitance components
On 2018-08-22 12:26:48 in Relays
Inductors are usually classified by skeleton, winding, shielding, packing material, magnetic core or magnetic core. ...
Intel dual bridge G41 chipset motherboard timing.
On 2019-11-25 11:21:43 in IC Chips
Do you know capacitance on the ATX power supply?
On 2019-10-29 14:41:14 in Capacitors
What are the advantages of wireless APs compared to wireless routers?
On 2019-07-30 11:22:37 in Generally electronic component
What are the working principles and characteristics of Power Saver?
On 2019-07-30 11:05:37 in Generally electronic component
Research finds that LED can replace laser as a method of transmitting near-infrared light
On 2019-07-20 10:49:03 in Photoelectric
This article writes about that a research finds that LED can replace laser as a method of transmitting near-infrared light ...
How the Intel G41 chipset motherboard works?
On 2019-04-12 11:39:48 in Knownlege
Intel G41 chipset dual-core motherboard architecture.
On 2019-03-29 11:03:59 in IC Chips
What is a resistor and how to calculate its value?
On 2019-03-12 14:14:24 in Resistors
What are the method of judging the probable fault position of the pointer multimeter?
On 2019-02-14 11:03:30 in Knownlege
This article briefly introduces the method of judging the probable fault position of the pointer multimeter ...
IO chip and clock chip on the computer motherboard
On 2019-02-14 10:55:13 in IC Chips
Thermal quenching Analysis of In2(MoO4)3:Eu3
On 2019-01-14 13:49:58 in Knownlege
What is a binary code and encoder ?
On 2019-01-11 13:34:20 in IC Chips
Monolithic/Hybrid Digital to Analog Converters
On 2018-12-27 10:47:45 in Technology
Surface acoustic wave filter and ceramic filter
On 2018-12-25 14:46:55 in Generally electronic component
What is a LED emission tube and how to detect it?
On 2018-12-21 14:28:11 in Photoelectric
The main parameters and identification of the potentiometer
On 2018-12-20 13:38:20 in Generally electronic component
Rated power rating and detection method of fixed resistance
On 2018-12-13 14:58:39 in Knownlege
On 2018-12-10 10:40:15 in Capacitors
Matters needing attention in the selection and use of Integrated Circuits
On 2018-12-04 11:41:53 in IC Chips
Packaging and pin identification of integrated circuits
On 2018-12-03 14:10:01 in IC Chips
Characteristics of White LED
On 2018-12-01 11:07:51 in Photoelectric
XA7A100T-1CSG324Q IC FPGA 285 I/O 324BGA Xilinx Inc.
On 2018-11-28 11:33:26 in IC Chips
Here are some information about the XA7A100T-1CSG324Q IC FPGA 285 I/O 324BGA Xilinx Inc. product, which will give you a preliminary understanding of this product. If you are interested, you can visit our website for further information or contact us. ...
the detection of the resistor
On 2018-10-31 10:55:57 in Memory
Will be two pen ( regardless of the positive and negative ) are connected with the two ends of the resistor can be connected to measure the actual resistance value ( in order to improve the measurement accuracy ...
how to detect a photosensitive transistor?
On 2018-10-27 11:13:49 in Memory
the pin of the pin identifies the pin arrangement of the photosensitive transistor as shown in Figure 6-8,the foot near the pin or the longer one is the emitter E,and the far or shorter foot of the foot is the collector C ...
how to detect a bandstop transistor?
On 2018-10-27 11:10:04 in Generally electronic semiconductor
what is an infrared receiver?
On 2018-10-26 16:53:35 in Memory
The infrared receiving tube is a semiconductor device used to receive the infrared light wave generated by the infrared light emitting diode and convert it into electrical signal. ...
In the era of artificial intelligence, will FPGAs be more widely used in more applications?
On 2020-05-22 10:19:39 in IC Chips
What is the history of the analog circuit and its future development trend?
On 2019-09-19 09:59:55 in Generally electronic component