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 ...
What is the difference and connection between the transmitter and the sensor?
On 2018-12-11 10:57:03 in Knownlege
This article writes about the difference and connection between the transmitter and the sensor ...
Classification of sensors in the car and the impact of the broken sensor
On 2018-12-10 13:50:32 in Knownlege
This article briefly introduces classification of sensors in the car and the impact of the broken sensor ...
The difference between mobile phone capacitance and inductance
On 2018-12-10 11:38:02 in Knownlege
This article writes about the different between mobile phone capacitance and inductance ...
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 damped line output transistor?
On 2018-10-27 11:06:35 in Relays
The line output high power transistor with a damping transistor is a special tube in the output circuit of the television.Figure 6A shows the internal structure and equivalent circuit of the output transistor with damping line ...
How to detect fast recovery, ultrafast recovery diode?
On 2018-10-26 16:05:55 in Memory
The method of measuring fast recovery and ultrafast recovery diode with multimeter is basically the same as the method of detecting plastic sealed silicon rectifier 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 ...
What is the working principle of the bias circuit in the triode amplifier circuit?
On 2019-10-17 10:02:01 in Knownlege
This article describes the characteristics of the triode amplifier. ...
Four wave soldering daily maintenance and maintenance knowledge
On 2018-10-30 11:01:43 in Relays
Four wave soldering daily maintenance and maintenance knowledge 1 regularly check the heating pipe voltage is normal,too high voltage will damage the heating pipe. ...
Do You Know These Sensor Inventions?
On 2018-12-29 10:30:58 in Sensor
This article writes about some sensor inventions ...
The main parameters of LED
On 2018-10-31 11:11:54 in Memory
The main parameters of LED include the maximum working current Im and the maximum reverse voltage Um ...
Several chips on computer motherboard
On 2019-02-12 17:09:53 in IC Chips
This article writes about several chips on computer motherboard ...
What is a counter and its classification
On 2018-12-15 15:15:54 in IC Chips
This article writes about the counting and its classification ...
What are the six advantages of Wi-Fi 6 in the car?
On 2023-06-17 11:52:15 in IC Chips
This article describes the characteristics of the Wi-Fi 6. ...
How to solve some problems of RS-485?
On 2022-03-01 11:32:36 in Connector
This article describes the characteristics of the RS-485. ...
What are the RS-422 and RS-485 interfaces and what are their characteristics?
On 2021-11-02 10:39:17 in Connector
This article describes the characteristics of the interfaces. ...
What is the detection principle of the optical fiber sensor?
On 2021-02-27 10:46:10 in Sensor
This article introduces the detection principle of optical fiber sensors. ...
What is the mainstream sensor technology in cars?
On 2021-02-05 12:41:22 in Sensor
This article describes the characteristics of automotive sensor technology. ...
What is the detection principle of fiber optic sensors?
On 2021-01-30 10:58:15 in Sensor
This article introduces the detection principle of fiber optic sensors. ...
What is solid state RF power amplifier technology?
On 2020-03-11 10:31:33 in IC Chips
This article describes the characteristics of the solid state RF power amplifier. ...
What is solid state RF power amplifier technology?
On 2020-01-10 10:48:56 in Discrete Semiconductor
This article describes the characteristics of the solid state RF power amplifier. ...
CPU power supply principle.
On 2019-11-16 10:37:22 in IC Chips
This article describes the characteristics of CPU power supply principle. ...
How to solve the electromagnetic interference problem of LED drive power?
On 2019-09-24 10:17:31 in Photoelectric
This article briefly introduces how to solve the electromagnetic interference problem of LED drive power? ...
How to use a mechanical multimeter?
On 2019-01-27 14:43:12 in Technology
This article introduces how to use a mechanical multimeter. ...
IO chip and clock chip on the computer motherboard
On 2019-02-14 10:55:13 in IC Chips
This article writes about the IO chip and clock chip on the computer motherboard ...
The surface components welding points
On 2019-01-15 13:25:53 in Knownlege
This article describes the surface components welding points ...
How to disassemble electronic component?
On 2019-01-15 10:39:49 in Knownlege
This article describes how to disassemble electronic component ...
How to disassemble electronic component?
On 2019-01-12 15:53:31 in Knownlege
This article describes how to disassemble electronic component ...
What are the main parameters of the triode?
On 2019-01-08 14:51:04 in Generally electronic semiconductor
This article describes the main parameters of the triode ...
What is the main process technology of RF power amplifier?
On 2020-03-13 09:59:43 in IC Chips
This article describes the characteristics of the RF power amplifier. ...
What is the main process technology of RF power amplifier?
On 2020-01-11 10:50:21 in IC Chips
This article describes the characteristics of the RF power amplifier. ...
Integrate the clock generator into the microcontroller
On 2019-05-07 16:33:50 in Knownlege
Accurate clock signals are a prerequisite for reliable communication - whether by radio or by wire. With the ever-increasing demand for data transmission, the previous approach has reached its limit. ...
How to Identify True and Fake Electronic Components
On 2018-12-20 13:16:43 in Knownlege
This article introduces how to identify true and fake electronic components ...
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 main functions and characteristics of imported sensors?
On 2023-06-26 16:35:01 in IC Chips
This article describes the characteristics of the sensors. ...
How to solve the error caused by thermal inertia of the temperature sensor？
On 2020-11-24 11:10:41 in Sensor
This article describes the characteristics of the temperature sensor. ...
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 ...
What are the components of the 51 MCU?
On 2019-08-05 10:29:55 in Generally electronic component
This article describes the characteristics of the 51 MCU. ...
How do you build memory and virtualized time series data with Raspberry Pi?
On 2019-08-01 11:16:11 in Sensor
This article describes the characteristics of the memory. ...