What is a two-way trigger diode and how to detect it?
On 2019-01-02 17:59:43 in Generally electronic semiconductor
On 2019-01-02 16:28:23 in Generally electronic component
Photosensitive resistor and photosensitive transistor
On 2018-12-29 15:34:08 in Photoelectric
How to use the clamp ammeter?
On 2018-12-29 14:18:45 in Knownlege
How to Reduce the Power Consumption of the Relay
On 2018-12-28 11:03:22 in Relays
Simple function generator circuit
On 2018-12-27 11:22:15 in Knownlege
Monolithic/Hybrid Digital to Analog Converters
On 2018-12-27 10:47:45 in Technology
How to detect a flashing light emitting diode(BTS)?
On 2018-12-25 11:45:47 in Generally electronic semiconductor
The Advantages of PCB Terminal Block
On 2018-12-24 17:42:01 in Generally electronic component
How to measure the MOS field effect transistor?
On 2018-12-21 14:50:02 in Generally electronic semiconductor
What is a LED emission tube and how to detect it?
On 2018-12-21 14:28:11 in Photoelectric
What is a piezomagnetic sensor and its role?
On 2018-12-21 13:56:32 in Sensor
Sequential logic circuit
On 2018-12-20 14:20:16 in Knownlege
How does a junction field effect transistor be detected?
On 2018-12-17 14:03:59 in Generally electronic semiconductor
How to check the switch?
On 2018-12-15 14:43:25 in Generally electronic component
What are the performance characteristics and detection methods of diode half-bridge components?
On 2018-12-15 13:58:00 in Generally electronic semiconductor
This article briefly introduces the performance characteristics and detection methods of diode half-bridge components ...
What are the main parameters of FET?
On 2018-12-15 12:01:33 in Generally electronic semiconductor
What is a sensor and its role?
On 2018-12-14 11:26:40 in Sensor
Self-resetting switch and self-locking switch
On 2018-12-10 13:40:04 in Knownlege
How to repair the circuit board?
On 2018-12-10 13:33:55 in Technology
How to measure potentiometer
On 2018-12-08 13:22:43 in Knownlege
Decoupling capacitance design
On 2018-12-06 11:51:04 in Knownlege
What should we pay attention to in anti-electromagnetic interference design?
On 2018-12-06 11:45:52 in Knownlege
Common causes of virtual welding
On 2018-12-05 10:59:23 in Technology
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
what is a transformer?
On 2018-12-01 10:13:03 in Generally electronic component
Transformer is also a kind of inductance component. It is a component made of electromagnetic induction principle of inductor. ...
XC3S50AN-5TQG144C IC FPGA 108 I/O 144TQFP Xilinx Inc.
On 2018-11-28 11:37:05 in IC Chips
Here are some information about the XC3S50AN-5TQG144C IC FPGA 108 I/O 144TQFP 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. ...
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. ...
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. ...
what is a double base diode (single junction transistor)?
On 2018-10-26 17:09:25 in Memory
Double base diode,also known as single crystal transistor (UJT)is a three terminal semiconductor device with only one PN junction.the circuit symbol,internal structure and equivalent circuit of double base diode. ...
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 ...
Bidirectional thyristor controlled contactor
On 2018-08-23 11:15:03 in Sensor
The bidirectional thyristor is made of N-P N-P N five layer semiconducting material, and also has three electrodes. ...
How to make a simple buck controller?
On 2021-08-28 10:56:53 in Generally electronic semiconductor
What are the tips for selecting TVS?
On 2021-07-15 10:51:19 in Generally electronic component
What is the role of high-performance embedded ARM MPU in medical electronic systems?
On 2020-10-22 11:02:56 in IC Chips
What issues should be paid attention to when designing the PCB board of a high-speed DSP system?
On 2020-08-26 10:44:01 in Generally electronic semiconductor
How is RFID long-range read-write antenna designed?
On 2020-08-15 11:10:10 in IC Chips
What security issues may arise with RFID systems?
On 2020-08-12 10:36:01 in IC Chips