Welding of printed circuit boards
On 2018-12-13 10:45:44 in Technology
This article briefly introduces the welding of printed circuit boards ...
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. ...
How to repair the circuit board?
On 2018-12-10 13:33:55 in Technology
This article briefly introduces how to repair the circuit board? ...
Characteristics of printed circuit boards
On 2018-12-03 14:26:17 in Technology
This article describes the characteristics of printed circuit boards ...
The difference between digital power and analog power
On 2019-07-26 10:36:39 in Technology
This article briefly introduces the difference between digital power and analog power ...
Hitachi integrates AI in car stereo camera to enhance night pedestrian detection
On 2019-05-16 11:47:16 in Technology
This article describes that Hitachi integrates AI in car stereo camera to enhance night pedestrian detection ...
CMOS circuit fault maintenance method.
On 2019-05-06 11:21:24 in Technology
This article describes the maintenance method of CMOS circuit. ...
How to detects whether the trigger circuit correlation signal of start-up circuit is normal or not?
On 2019-07-02 15:45:18 in Technology
This article briefly introduces the method of detecting whether the trigger circuit correlation signal of start-up circuit is normal or not. ...
DDR2 memory power supply circuit analysis.
On 2019-05-31 14:22:25 in Technology
This article writes about the DDR2 memory power supply circuit analysis. ...
What is the basic RS trigger composed of NOR gates circuit?
On 2019-08-09 10:50:48 in Technology
This article describes the characteristics of the triggers. ...
How to choose the drive resistance in the triode analog circuit?
On 2019-09-28 10:43:01 in Technology
This article describes the characteristics of the drive resistance. ...
How does the D trigger circuit change to SR type, JK type and T type?
On 2019-09-27 10:24:30 in Technology
This article describes the characteristics of the D triggers. ...
Comparison of characteristics between FPGA and CPLD
On 2019-07-11 10:50:46 in Technology
This article d compares of the characteristics between FPGA and CPLD ...
Keyboard, mouse interface circuit analysis and maintenance.
On 2019-07-03 11:03:42 in Technology
Keyboard, mouse interface circuit analysis and maintenance. ...
Introduction to the development of FPGA
On 2019-07-11 10:42:46 in Technology
This article briefly introduces the introduction to the development of FPGA ...
How to make an inductive electronic welcome device?
On 2019-01-23 17:10:29 in Technology
This article describes how to make an inductive electronic welcome device ...
How to identify and detect electronic components
On 2018-12-05 11:39:50 in Technology
This article briefly introduce how to identify and detect electronic components ...
Wave soldering technology
On 2018-11-01 13:54:01 in Technology
When the printed circuit board of the automatic dip welding machine has been inserted with components,the solder slot rises automatically when the printed circuit board is sent to the station by the conveyor belt ...
What are the five major electronic components?
On 2018-12-01 11:49:17 in Technology
This article briefly introduces the five major electronic components。 ...
How to improve the technology of electromagnetic compatibility?
On 2019-08-19 10:39:30 in Technology
This article describes the characteristics of the EMI. ...
What is the importance of FPGAs in AI chips?
On 2019-12-20 11:11:07 in Technology
This article describes the characteristics of the FPGAs in AI chips. ...
What is solder sucker and how to use and repair it?
On 2019-01-27 15:12:51 in Technology
This article describes the use and repair of the solder sucker. ...
How to use a digital multimeter?
On 2018-12-28 14:41:08 in Technology
This article describes the use methods of digital multimeter. ...
Board soldering considerations
On 2018-12-11 13:46:32 in Technology
This article describes the board soldering considerations ...
How to make DC adjustable power supply?
On 2019-01-22 16:54:34 in Technology
This article describes how to make DC adjustable power supply ...
What are the common faults of the digital multimeter and how to fix it after the fault?
On 2019-01-27 15:09:34 in Technology
This article writes about the digital multimeter common faults and maintenance. ...
How to produce a LED dimming table lamp?
On 2019-01-22 16:51:25 in Technology
This article describes how to produce a LED dimming table lamp ...
Why are fewer and fewer people buying pure electric vehicles?
On 2019-07-11 10:33:18 in Technology
This article describes that fewer and fewer people buying pure electric vehicles ...
What are the techniques for car electronic instrument maintenance?
On 2019-07-10 10:53:09 in Technology
This article writes about the techniques for car electronic instrument maintenance ...
What about the iW220l and iW2202 digital controllers based on pulse train patent technology?
On 2021-07-05 11:05:01 in Technology
This article describes the characteristics of the controllers. ...
Why the Raspberry Pi 4's USB-C interface is not compatible with all Type-C data lines？
On 2019-07-31 10:49:42 in Technology
This article describes the characteristics of the USB-C interface and Type-C data lines. ...
Knowledge requirement of maintain the ATX power
On 2019-03-29 11:32:15 in Technology
This article describes the knowledge requirement of maintain the ATX power ...
Hand soldering precautions
On 2018-12-10 11:29:39 in Technology
This article briefly introduces several precautions for manual soldering. ...
Based on STC12C5A60S2 single-chip microcomputer, how to design the intersection traffic detection system?
On 2019-08-27 10:36:55 in Technology
This article describes the characteristics of the single-chip microcomputer. ...
Introduction of Audio Power Amplifier
On 2018-12-03 13:50:59 in Technology
This article describes the characteristics Audio Power Amplifier ...
What is a mechanical multimeter?
On 2018-12-11 14:49:07 in Technology
This article introduces how to use mechanical multimeter ...
How to detect,repair and replace the ordinary inductance coil?
On 2018-12-17 10:46:17 in Technology
This article briefly introduces some ways to detect,repair and replace the ordinary inductance coil ...
How to reduce errors in detecting DC currents?
On 2019-02-13 11:44:47 in Technology
This article describes the method of reducing errors in detecting DC currents. ...
What are the characteristics and functions of magnetic beads?
On 2019-08-15 10:16:55 in Technology
This article describes the characteristics of the magnetic beads. ...