Optimize the automation of analog integrated circuit design
On 2019-05-27 13:59:36 in IC Chips
This article writes about optimizing the automation of analog integrated circuit design ...
Active PFC and passive PFC
On 2019-04-10 11:11:40 in Knownlege
This article briefly introduces the Active PFC and passive PFC ...
What is a transformer and how to classify?
On 2019-01-09 13:35:40 in Transformer
This article describes the cllassification of transformers. ...
How to test and repair the rectifier bridge?
On 2018-12-17 14:45:30 in Generally electronic semiconductor
This article introduces some ways to test and repair the rectifier bridge ...
How to test and repair the rectifier bridge?
On 2018-10-26 15:52:31 in IC Chips
Distinguish polarity to place the multimeter in RX1kQ block,and the black stylus arbitrarily connect a pin of the whole bridge component,and measure the other three pins with the red stylus,if the measured resistance is infinite ...
Autotransformer and voltage regulating transformer
On 2018-08-28 17:33:17 in Relays
The common characteristic of transformer is that the DC circuit on both sides is completely separated, and the energy transfer on both sides is coupled by magnetic field. ...
The working principle of Intel single bridge H61 chip board start-up circuit.
On 2019-06-06 15:15:33 in IC Chips
This article describes the working principle of Intel single bridge H61 chip board start-up circuit. ...
The operating principle of Intel single-bridge H55 chipset motherboard boot circuit.
On 2019-04-27 15:27:46 in Knownlege
This article describes the operating principle of Intel single-bridge H55 chipset motherboard boot circuit. ...
What is a Schottky diode? How to detect?
On 2018-10-26 15:54:21 in Relays
Schottky diode is a low-power, high-current,ultra-high-speed semiconductor device, reverse recovery time trr can be small to a few nanoseconds ...
How to understand the Wi-Fi mesh network to better use the Wi-Fi system?
On 2023-05-23 11:57:57 in IC Chips
This article describes the characteristics of the Wi-Fi system. ...
What is the design method of analog switch to switch audio signal?
On 2021-03-29 10:42:03 in Technology
This article describes the characteristics of the analog switch. ...
How to design analog switches to switch audio signals?
On 2021-03-25 10:43:32 in Knownlege
This article describes the characteristics of the switch audio signals. ...
What are the applications of current sensors in photovoltaic grid-connected inverters?
On 2021-03-01 10:39:05 in Sensor
This article introduces the characteristics of the current sensor in the inverter. ...
Ultra-high power density for 100W USB power delivery adapters.
On 2019-08-07 11:17:40 in Capacitors
This article describes the characteristics of the adapters. ...
What is the basic amplifier circuit of the car module?
On 2019-08-07 10:53:38 in Generally electronic semiconductor
This article describes the characteristics of the amplifier. ...
What is the fake load?
On 2019-04-11 11:33:01 in Knownlege
This article briefly introduces the fake load. ...
What is a mechanical multimeter?
On 2018-12-11 14:49:07 in Technology
This article introduces how to use mechanical multimeter ...
How to use the spread spectrum clock generator to reduce electromagnetic interference EMI?
On 2019-09-23 10:22:57 in Generally electronic component
This article describes the characteristics of the clock generator. ...
How the PSON to power on the ATX and then output other dc outputs?
On 2019-03-16 13:48:08 in Technology
This article writes about the PSON to power on the ATX and then output other dc outputs? ...
Transistor
On 2018-12-17 15:23:58 in Generally electronic semiconductor
This article describes the basic principles of the transistor ...
Development and Application of Semiconductor Materials
On 2018-12-20 12:03:00 in Generally electronic semiconductor
This article introduces the development and application of semiconductor materials ...
Photoelectric effect
On 2018-12-06 10:21:02 in Knownlege
This article briefly introduces the photoelectric effect ...
What are the characteristics of the test transformer?
On 2021-05-20 10:33:41 in Transformer
This article describes the characteristics of the transformer. ...
What are the requirements for signal conditioning of gas detection sensors?
On 2021-01-19 10:48:45 in Sensor
This article describes the characteristics of the sensors. ...
What issues should pay attention to when using the multimeter?
On 2019-02-16 10:36:20 in Knownlege
This article introduces some issues should pay attention to when using the multimeter ...
Some types of transformers.
On 2018-12-27 14:49:22 in Transformer
This article introduces three types of transformers. ...
What factors are related to the resistance of the resistor
On 2018-12-06 10:35:16 in Knownlege
This article briefly introduces main factors related to the resistance of the resistor ...
What is the power frequency transformer without partial discharge test?
On 2021-05-29 10:47:47 in Transformer
This article describes the characteristics of the transformer. ...
What are the common fault solutions for DC high voltage generators?
On 2021-05-19 10:40:16 in Generally electronic semiconductor
This article describes the characteristics of the generators. ...
Do you know the electronic filter mapping methods?
On 2019-12-13 10:51:15 in Capacitors
This article describes the characteristics of the electronic filter. ...
What are the whole bridge and rectifier diode?
On 2019-09-03 10:02:32 in Generally electronic component
This article describes the characteristics of the whole bridge and rectifier diode. ...
What are the functions of the universal bridge instrument knobs and switches?
On 2019-01-27 14:53:54 in Knownlege
This article describes the functions of the universal bridge instrument knobs and switches . ...
The main parameters of the first,triode
On 2018-11-01 14:25:02 in Memory
The current amplification factor is the current magnification,which is used to indicate the amplifying power of the transistor.According to the working state of the triode ...
Development of connector technology
On 2019-07-03 10:57:03 in Connector
This article briefly introduces the development of connector technology ...
How do you measure infrared light emitting diodes?
On 2018-10-26 16:48:19 in Memory
When detecting infrared light emitting diodes,there is a big difference between the pointer type multimeter and the digital multimeter ...
What kinds of optoelectronic devices mainly include
On 2018-12-10 11:09:06 in Generally electronic semiconductor
This article describes the kinds of optoelectronic devices mainly include ...
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 ...
What core technologies do power sensors need to break through?
On 2023-07-05 13:45:08 in Filter
This article describes the characteristics of the power sensors. ...
What are the electromagnetic compatibility problems often encontered in medical equipment?
On 2021-05-10 10:23:21 in Generally electronic component
This article describes the characteristics of the electromagnetic compatibility. ...
What is the structure of the switching power supply transistor amplifier circuit?
On 2019-10-25 10:19:52 in Generally electronic component
This article describes the characteristics of the transistor amplifier. ...