How to realize low power design in embedded system?
On 2021-03-09 10:15:38 in Generally electronic component
Average current type LED step-down constant current driver AP5126
On 2023-03-20 13:49:59 in Generally electronic semiconductor
Average Current Type LED Buck Converters AP5126 is an efficient and cost-effective device designed for driving a wide range of LED based lighting systems. It has high efficiency, adjustable frequency, and temperature protection circuit. ...
Detailed explanation of the triode of a motor short circuit protection circuit
On 2023-03-13 14:11:20 in Generally electronic semiconductor
Three-pole transistors protect circuits by cutting off current when there is a short circuit or overload. They are used in motor control and overload protection circuits, limiting the amount of current the motor or load can draw. ...
Do you know capacitance on the ATX power supply?
On 2019-10-29 14:41:14 in Capacitors
The working principle of the reset circuit of the nVIDIA motherboard.
On 2019-07-04 17:50:08 in IC Chips
This article briefly introduces the working principle of the reset circuit of the nVIDIA motherboard. ...
Intel H61 chipset motherboard reset circuit work principle.
On 2019-06-10 16:09:11 in IC Chips
nVIDIA chipset motherboard boot circuit.
On 2019-05-05 14:35:31 in IC Chips
How the AMD A75 chipset motherboard works?
On 2019-04-30 11:02:30 in Knownlege
The operating principle of the Intel dual-bridge G41 chipset motherboard boot circuit.
On 2019-04-17 17:02:11 in Knownlege
This article describes the operating principle of the Intel dual-bridge G41 chipset motherboard boot circuit. ...
Functions of the OTC700 Series Digital Multimeter Display Panel.
On 2019-04-17 16:48:27 in Knownlege
What is the ATX power?
On 2019-03-11 13:43:25 in Knownlege
How to judge a capacitor is good or bad and replace the bad one?
On 2019-03-11 12:00:02 in Technology
What are the main differences between Automobile Digital Multimeter and ordinary Digital Multimeter?
On 2019-02-27 11:07:48 in Knownlege
This article introduces the main differences between Automobile Digital Multimeter and ordinary Digital Multimeter. ...
What is the Digital / analog multimeter?
On 2019-02-18 16:56:55 in Knownlege
What is a Aluminum Electrolytic Capacitor and its characteristics and applications?
On 2019-01-09 14:19:25 in Capacitors
One of the special resistor:thermistor
On 2019-01-07 16:33:18 in Resistors
Surface Acoustic Wave Filter ( SAWF )
On 2019-01-04 16:05:38 in Filter
Bidirectional thyristor and Gate turn-off ( GTO ) thyristor
On 2018-12-27 15:04:07 in Generally electronic semiconductor
What is a piezomagnetic sensor and its role?
On 2018-12-21 13:56:32 in Sensor
How About Criteria for Selection of an Oscillator
On 2018-12-20 11:45:56 in Generally electronic component
How to test and repair the rectifier bridge?
On 2018-12-17 14:45:30 in Generally electronic semiconductor
Capacitor function
On 2018-12-10 10:40:15 in Capacitors
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 ...
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 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 ...
What are the principles and applications of acceleration sensors?
On 2023-06-30 11:20:40 in Sensor
What is the effect of RS-485 in communication cables?
On 2023-05-16 14:17:08 in IC Chips
What is the effect of RS-485 in communication cables?
On 2023-05-16 12:00:35 in IC Chips
What screen is led backlight and what is the difference with OLED?
On 2021-10-26 11:25:34 in Photoelectric
Do you know the basic knowledge of semiconductor diode?
On 2019-08-16 10:26:07 in Generally electronic component
SiC power components expand application cost with electric vehicle development
On 2019-07-25 11:30:24 in Generally electronic component
This article describes the SiC power components expand application cost with electric vehicle development ...
Photoresistors
On 2018-12-21 12:03:23 in Resistors
How to select and maintain fixed resistors?
On 2018-12-14 14:25:13 in Knownlege
Various pliers
On 2018-12-04 10:07:18 in Knownlege
Types and detection methods of switching devices
On 2018-11-01 16:57:50 in Relays
The switch is the component that completes the electrical connection and disconnection through a certain action,which is generally connected in series to realize the transmission and control of signal and electric energy ...
What are the commonly used anti-jamming technologies for sensors?
On 2023-08-21 17:18:57 in Sensor
What do you know about the ultimate form of battery-nuclear battery?
On 2021-07-07 11:28:08 in Discrete Semiconductor
How to use artificial electronic technology to construct artificial brain?
On 2021-03-24 10:46:55 in IC Chips
AMD single-bridge A55 and A75 chipset motherboard timing.
On 2019-11-26 11:14:39 in Generally electronic semiconductor
This article describes the characteristics of AMD single-bridge A55 and A75 chipset motherboard. ...