-
Summary: A rule of thumb is that the bandwidth of an oscilloscope should be at least five times greater than the fastest digital clock rate of the system being measured. If we select an oscilloscope ...[Details]
-
According to the structural characteristics of LED contour display control, a display controller based on STC single chip is designed. The system control uses STC11/12 series single chip as the con...[Details]
-
The energy crisis caused by ADAS’ high power consumption and low efficiency New energy vehicle heating and energy consumption issues According to statistics from China's National Emergency Manag...[Details]
-
According to news on December 20, American startup Displace launched "the world's first truly wireless TV" at the CES 2023 exhibition. This OLED TV runs on rechargeable batteries. According to the ...[Details]
-
Relationship between AD conversion and measurement reference voltage 1. First determine how many bits the ADC uses and what the maximum value is. For example, for an 8-bit ADC, the maximum value is 0...[Details]
-
As mentioned above, during the normal processing of data abort, the do_DataAbort function will eventually be called. The following is an analysis of the processing process of this function.
do_DataAb...[Details]
-
In response to market demand, Mornsun took the lead in launching the ultra-small DC/DC module power supply URA_LD-20W series in China. This series of power supplies meets the requirements of EMI E...[Details]
-
A high-reliability linear regulator usually requires a current limiting protection circuit to prevent permanent damage to the regulator due to load short circuit or overload. Current limiting pro...[Details]
-
Grounding Overview
The grounding of building weak current system plays an important role in ensuring the quality of information transmission, system working stability, and the safety of equ...[Details]
-
Automotive relays play an important role in the vehicle's electrical system, and are responsible for controlling the switching of various electrical devices. However, due to long-term use or the in...[Details]
-
1 Introduction
The traditional programming method of the single-chip microcomputer system is to remove the single-chip microcomputer from the circuit board, put it into a dedicated program...[Details]
-
On the 19th of last month, Huawei unveiled its new Mate 30 series in Germany. Its powerful camera performance was widely praised, but the series was subject to the US trade ban and did not carry Goog...[Details]
-
Automotive and industrial end markets drive growth, contributing 80% of revenue August 1, 2023 - Onsemi announced its second quarter fiscal 2023 results. The highlights are as follows: • Second ...[Details]
-
By using a spectrum analyzer (SA) in combination with a tracking generator (TG), we can achieve swept scalar frequency response measurements of active and passive networks. Many commercial RF spectru...[Details]
-
First look at the address line of 2440: mini2440 schematic.pdf
The 2440 chip provides 27 address lines = 128M.
The S3c2440 chip only provides 27 address lines addr on the pins provi...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD