What is the high temperature solid state reaction?
On 2019-01-15 16:02:50 in Knownlege
The surface components welding points
On 2019-01-15 13:25:53 in Knownlege
Study on luminescence Properties of Red Phosphors for White LED
On 2019-01-14 16:02:18 in Photoelectric
What are the characteristics of niobium electrolytic capacitor and metallized paper capacitor?
On 2019-01-11 14:04:34 in Capacitors
This article describes the characteristics of niobium electrolytic capacitor and metallized paper capacitor. ...
Schmidt flip-flop
On 2019-01-05 15:11:02 in IC Chips
How to check the switch?
On 2018-12-15 14:43:25 in Generally electronic component
What should we pay attention to in anti-electromagnetic interference design?
On 2018-12-06 11:45:52 in Knownlege
Classification of integrated circuits
On 2018-12-03 13:18:15 in IC Chips
Methods and tools for PCBA testing and debugging
On 2023-07-21 13:48:08 in PCBA
PCBA (Printed Circuit Board Assembly) testing and debugging are key steps to ensure board functionality and performance. This article will introduce the basic methods and common tools of PCBA testing and debugging, including functional testing, electrical ...
Various pliers
On 2018-12-04 10:07:18 in Knownlege
What are the characteristics and characteristics of the three-pole transistor circuit design?
On 2021-06-11 10:46:25 in Discrete Semiconductor
What is a common-base amplifier circuit and Walmanization?
On 2019-12-16 10:43:19 in Capacitors
What are the benefits of choosing a CPLD?
On 2019-07-18 11:04:59 in Generally electronic component
HDMI interface circuit analysis and fault maintenance.
On 2019-07-02 16:17:23 in Connector
Analysis of bad welding quality and countermeasures
On 2019-01-11 13:13:15 in Technology
What is the wave soldering and its process?
On 2019-01-09 15:05:39 in Knownlege
Dip welding and wave soldering technology
On 2019-01-02 17:22:45 in Technology
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 ...
How to choose a computer connector?
On 2019-07-22 11:32:18 in Connector
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. ...
What are the components of the 51 MCU?
On 2019-08-05 10:29:55 in Generally electronic component
What are the main types of coaxial connectors?
On 2019-07-20 10:54:08 in Connector
What is the defferent between variable capacitor and trimming capacitor?
On 2019-01-12 14:22:19 in Capacitors
What is a binary code and encoder ?
On 2019-01-11 13:34:20 in IC Chips
What is the flux?
On 2018-12-10 11:50:59 in Knownlege
Operational Amplifier Bias Resistor Calculation
On 2023-03-09 12:08:28 in Resistors
Calculating bias resistor for operational amplifiers involves determining input signal, desired gain and input impedance to get the most out of op amp circuit. ...
Optocoupler
On 2019-01-04 15:37:11 in Photoelectric
Household lighting switch
On 2018-12-11 14:08:05 in Technology
How to detect and repair ceramic filters?
On 2018-12-20 14:47:43 in Generally electronic component
The type and technical index of the moving-coil microphone
On 2018-11-01 14:13:26 in Generally electronic component
The type and detection method of microphone is a device that converts sound energy into an audio Telecom number,also called a microphone ...
Transistor FET
On 2018-08-24 11:08:36 in Relays
The appearance of the public field effect transistor is shown in Fig.First, the classification of FET. ...
Composition of printed circuit boards
On 2018-12-04 11:13:50 in Knownlege
What is the function of the air conditioning temperature sensor?
On 2023-08-16 18:16:00 in Sensor
Will the mechanical hard drive terminator be a QLC SSD?
On 2020-09-21 11:06:51 in IC Chips
What performance indicators does it have for hard drives?
On 2020-09-18 10:15:18 in Generally electronic semiconductor
What role can the clock play in FPGA design?
On 2020-01-04 10:54:19 in Generally electronic semiconductor
What is the principle of the seven-person intelligence responder?
On 2019-01-22 16:57:34 in Knownlege
Environmental protection and sustainable development measures in PCBA manufacturing
On 2023-07-21 14:04:43 in PCBA
In the PCBA (Printed Circuit Board Assembly) manufacturing process, the implementation of environmental protection and sustainable development measures is crucial to reducing environmental impact and improving resource utilization efficiency. This article ...
What is an optical coupler and how to measure it?
On 2018-12-15 14:23:34 in Photoelectric
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 ...