Electrical parameters and CMOS circuit of TTL circuit
On 2018-08-23 11:21:20 in Sensor
the load capacity of the circuit, that is, the fan out coefficient, should be considered so as not to affect the normal operation of the circuit. ...
Integrated circuit
On 2019-01-04 14:50:02 in IC Chips
This article writes about the integrated circuit. ...
How to test the electromagnetic compatibility of the excitation switching power supply circuit?
On 2019-12-05 10:32:19 in IC Chips
This article describes the characteristics of the switching power supply. ...
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. ...
Integrated circuits
On 2018-12-04 10:50:49 in IC Chips
This article briefly introduces the types of integrated circuits ...
When installing some electronic components on the board,something should be cared.
On 2019-01-19 16:34:08 in Knownlege
This article descirbes when installing some electronic components on the board,something should be cared. ...
Detailed explanation of the rectification circuit of the DC regulated power supply
On 2023-03-08 13:38:07 in IC Chips
Rectifier circuit is an integral part of DC-to-DC converters, which uses diodes to convert the incoming AC signal into a single and consistent DC signal. The transformer adjusts the AC signal before it is filtered, and the error amplifier monitors the out ...
Simple function generator circuit
On 2018-12-27 11:22:15 in Knownlege
This article describes the Simple function generator circuit ...
How to measure if the start-up circuit motherboard is short-circuited.
On 2019-06-14 16:05:01 in Technology
This article describes the method of measure if the start-up circuit motherboard is short-circuited. ...
Classification of printed circuit boards
On 2018-12-11 14:35:26 in Knownlege
This article briefly introduces classification of printed circuit boards ...
What is the combinational logic circuit?
On 2019-01-11 11:46:47 in IC Chips
This article briefly introduces the combinational logic circuit. ...
Diode rectifier filter circuit
On 2018-12-13 15:23:19 in Knownlege
This article briefly introduces diode rectifier filter circuit ...
Classification of integrated circuits
On 2018-12-03 13:18:15 in IC Chips
This article is about the lassification of integrated circuits ...
Diode rectifier filter circuit，Diode half wave rectifier circuit
On 2018-09-12 13:00:54 in Memory
Power plant to send 50 Hz AC, after long-distance transmission, to the user is still 50 Hz AC, it is usually sent to industrial users 380 V three-phase AC, to ordinary civil users 220V single-phase AC. ...
The operating principle of the Intel single-bridge Z77 chipset motherboard boot circuit.
On 2019-06-12 15:12:24 in IC Chips
This article describes the operating principle of the Intel single-bridge Z77 chipset motherboard boot circuit. ...
SATA hard disk interface circuit analysis and maintenance.
On 2019-07-04 17:51:59 in Connector
This article writes about the SATA hard disk interface circuit analysis and maintenance ...
How to standardize the network interface of the crystal head of the RJ45 interface connector?
On 2021-08-12 10:59:06 in Connector
This article describes the characteristics of the RJ45 interface connector. ...
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. ...
What is an integrated circuit?
On 2018-12-18 16:15:07 in IC Chips
This article briefly introduces what is an integrated circuit ...
How to repair the reset circuit?
On 2019-05-05 14:17:25 in Knownlege
This article describes the Repair method for reset circuit failure. ...
Classification of integrated circuits
On 2019-01-04 13:39:20 in IC Chips
This article introduces two ways to Classify the integrated circuits ...
Circuit diagram inspection
On 2019-03-19 15:33:37 in Knownlege
This article describes the circuit diagram inspection and software usage. ...
Composition of printed circuit boards
On 2018-12-04 11:13:50 in Knownlege
This article describes the composition of printed circuit boards ...
Integrated circuit features
On 2018-12-05 10:21:09 in IC Chips
This article briefly introduces the features of Integrated circuit ...
What is the role of integrated circuits?
On 2018-12-05 12:04:46 in IC Chips
This article writes about the role of integrated circuits ...
What are the common gate circuits?
On 2019-03-27 12:00:28 in IC Chips
This article briefly introduces some common gate circuits. ...
Characteristics of printed circuit boards
On 2018-12-03 14:26:17 in Technology
This article describes the characteristics of printed circuit boards ...
Sequential logic circuit register
On 2018-08-28 17:30:45 in Relays
it cannot be started. Indicates whether the number of valid cycles is an increment counter or a decrement counter, and the mode (count length) function of the state machine (counter), such as a decimal number. ...
Second,the package of the integrated circuit
On 2018-10-31 11:25:58 in IC Chips
An integrated circuit is a key indicator of whether an electronic product is advanced or not. ...
How to solve the actual running problem of most circuit boards?
On 2019-04-19 11:14:11 in Knownlege
This article briefly introduces the way to solve the actual running problem of most circuit boards ...
What are the characterictis and application notes of TTL circuit?
On 2019-01-11 15:07:35 in IC Chips
This article describes the characterictis and application notes of TTL circuit ...
Classification and model naming of Integrated Circuits
On 2018-12-13 15:16:20 in IC Chips
This article describes the classification and model naming of Integrated Circuits ...
Packaging and pin identification of integrated circuits
On 2018-12-03 14:10:01 in IC Chips
This article is about the packaging and pin identification of integrated circuits ...
What parts of the circuit are made up of?
On 2020-01-18 10:30:27 in IC Chips
This article describes the characteristics of the circuit. ...
What is a multivibrator?
On 2019-01-08 16:54:51 in IC Chips
This article describes the multivibrator. ...
Design requirements for printed circuit boards
On 2019-01-12 11:32:47 in Knownlege
This article introduces some design requirements for printed circuit boards ...
What are the features and use note of CMOS circuit?
On 2019-01-09 14:07:06 in Knownlege
This article describes the features and use note of CMOS circuit ...
Manufacturing process of printed circuit boards
On 2019-01-12 15:11:19 in Knownlege
This article briefly introduces the manufacturing process of printed circuit boards ...
How to drawing of printed circuit boards?
On 2019-01-12 16:22:12 in Knownlege
This article briefly introduces how to drawing of printed circuit boards. ...
How to design the following voltage circuit of the op amp?
On 2020-12-14 11:12:53 in IC Chips
This article describes the characteristics of the voltage circuit. ...