Packaging and pin identification of integrated circuits
On 2018-12-03 14:10:01 in IC Chips
What is the structure of the switching power supply transistor amplifier circuit?
On 2019-10-25 10:19:52 in Generally electronic component
What is the working principle of crystal triode amplifier circuit?
On 2019-10-10 10:13:47 in Generally electronic component
IO chip and clock chip on the computer motherboard
On 2019-02-14 10:55:13 in IC Chips
how to detect the LED emission tube?
On 2018-10-26 16:31:21 in Memory
The use of multimeter to detect LED luminous platoon is mainly to check whether the LEDs are good ...
What are the grounding problems of RS-422 and RS-485?
On 2021-12-01 10:59:45 in Connector
Application of the operational amplification
On 2019-03-13 11:31:37 in IC Chips
The case of the screw of the ATX power supply
On 2019-03-30 10:52:55 in Knownlege
AMD RX980 chipset motherboard architecture.
On 2019-03-22 11:48:58 in Knownlege
How to choose the switch of the mechanical multimeter when measuring different parameters?
On 2019-01-27 14:57:27 in Knownlege
This article describes how to choose the switch of the mechanical multimeter when measuring different parameters ...
The Importance of Soldering Quality Judgment in SMT Processing and Related Technologies and Methods
On 2023-07-08 14:22:15 in PCBA
Soldering quality has an important impact on the performance and reliability of electronic products during SMT processing. This article will discuss the importance of soldering quality judgment in SMT processing, and introduce common soldering quality jud ...
What is the signal path from the sensor to the processor?
On 2021-06-05 10:41:57 in Sensor
The trend of PCBA contract labor and material processing direction
On 2023-07-10 11:33:19 in PCBA
The PCBA (Printed Circuit Board Assembly) subcontracting labor and material processing mode has been widely used in the electronics manufacturing industry. Due to its advantages of high efficiency, convenience and cost reduction, it has become the mainstr ...
Integrate the clock generator into the microcontroller
On 2019-05-07 16:33:50 in Knownlege
Accurate clock signals are a prerequisite for reliable communication - whether by radio or by wire. With the ever-increasing demand for data transmission, the previous approach has reached its limit. ...
What are the common gate circuits?
On 2019-03-27 12:00:28 in IC Chips
What are the problems when LED display does not display or display incomplete?
On 2019-07-16 11:06:51 in Photoelectric
This article describes the LED display does not display or display incomplete fault causes and troubleshooting methods ...
How to measure the optocoupler?
On 2018-10-27 10:43:42 in Photoelectric
Because the way of the optical coupler is not the same,so the test should be based on different structures for measurement and judgment. ...
Ten Common Sensors Used on Robots
On 2018-12-26 17:26:26 in Sensor
Basic information skills and importance of SMT chip processing
On 2023-07-08 15:24:47 in PCBA
SMT chip processing is a common process for manufacturing electronic products. Understanding basic information and skills is essential to ensure the quality and efficiency of chip processing. This article will introduce the basic information skills of SMT ...
What is the importance of RFID systems to hospitals?
On 2023-05-12 11:40:29 in IC Chips
How to design the hardware of the Ethernet interface?
On 2021-06-07 10:50:44 in Generally electronic component
How to solve the crosstalk problem in digital-analog hybrid design?
On 2020-08-29 10:22:31 in Generally electronic semiconductor
What are the three important rules of the EMC inductor and the three elements of the EMC problem?
On 2019-08-21 11:07:48 in Generally electronic semiconductor
DC/DC regulators to meet advanced ADAS requirements
On 2023-03-06 14:30:03 in IC Chips
DC/DC converters have become a key part of ADAS systems, providing a regulated power supply under extreme conditions. They offer increased efficiency, smaller components and improved reliability, making them ideal for automotive applications. ...
Comparison of Digital PDM and I²S Interfaces in MEMS Microphones
On 2023-03-04 10:59:17 in IC Chips
MEMS microphones commonly use PDM or I²S interfaces to communicate audio data, each providing their own advantages for different applications. It is important to consider the application's requirements for selecting the best interface. ...
How to design a high-efficiency LED driver circuit?
On 2021-11-13 10:52:16 in Photoelectric
How much does the sensor know?
On 2020-11-11 11:02:01 in Sensor
What is a differential signal, why use amplifier circuit ?
On 2019-09-29 10:14:16 in Generally electronic component
Photosensitive resistor
On 2018-10-31 11:15:12 in Resistors
Photoresistor is a device made of semiconductor photoelectric effect principle.When the semiconductor is exposed to light ...
The LED display does not work, and the cause of the fault is determined and eliminated according to the flashing green light of the sending card.
On 2019-06-13 16:14:11 in Generally electronic semiconductor
The LED display does not work, and the cause of the fault is determined and eliminated according to the flashing green light of the sending card. ...
What are the characteristics of the smartphone?
On 2019-02-14 11:16:20 in Knownlege
What are the limitations of WIFI network coverage?
On 2023-06-09 11:42:30 in IC Chips
How to distinguish the types of circuits, and what are the layout rules for mixed digital and analog design?
On 2020-08-25 11:24:36 in IC Chips
In-depth analysis: 5G and future antenna technology.
On 2020-12-05 11:35:38 in IC Chips
BLE microcontroller multi-sensor platform for energy harvesting
On 2019-05-13 15:14:54 in IC Chips
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 is an APC connector and how is it measured?
On 2021-08-17 10:37:52 in Connector
What is an APC connector and how is it measured?
On 2021-08-03 11:05:46 in Connector
How do sensors improve the level of safety protection?
On 2020-12-21 11:15:42 in Sensor