-
The SIM card will end and the eSIM era is coming! Over the past 30 years, the mobile phone industry has undergone tremendous technological changes. Voice and SMS functions are no longer the mai...[Details]
-
We found in the ColorOS official forum that OPPO A3 and OPPO A91 have recently started recruiting limited-edition users to try ColorOS7. Since they are the first batch, the number of places is limite...[Details]
-
We have shared with you the pulse width search function of the ZDS2022 oscilloscope. The oscilloscope search function is practical and convenient. However, some users are not very familiar with the s...[Details]
-
CMOS sensor/SDDS, what is CMOS sensor/SDDS
CMOS sensor
CMOS sensor is a sensor with 10 times lower sensitivity than CCD sensor. The light level is generally in the rang...[Details]
-
Encrypt the string, the rule is to shift each letter 5 bits back
For example, A becomes F, b becomes g, x becomes c, y becomes d…
Achieve results
Backend implementation
...[Details]
-
The industry often divides domestic millimeter-wave radar startups into three categories: "returnees", "academicians", and "industrial transformation". On June 19, 2020, at the 2020 (Second) Automo...[Details]
-
Battery technology itself may not be advancing as fast as we would like, but technologies such as immersion cooling are making existing methods more efficient, according to Techspot. A video recently...[Details]
-
Recently, Lattice announced the fourth product of the Nexus platform, CertusPro-NX. Lattice has been developing general-purpose FPGAs on the Nexus platform for 18 months. In 2019, when Lattice anno...[Details]
-
Apple has asked suppliers to produce at least 75 million 5G iPhones later this year, roughly in line with last year's release schedule, according to Bloomberg News, suggesting that demand for the iPh...[Details]
-
Battery safety is one of the important factors that restrict the popularization of electric vehicles. In order to improve the safety of electric vehicle batteries, on May 12, the Ministry of Industry...[Details]
-
1. Turn off the I (interrupt) and F (fast interrupt) bits in the cpsr register;
2. Set the interrupt mask register.
For 2440:
This is the interrupt processing process. When the...[Details]
-
I. Introduction According to statistics, the annual capacity of single-chip microcomputers in my country has reached 100-300 million pieces, and it is growing at a rate of about 16% per year, but my ...[Details]
-
CATL
Another success in the skateboard chassis business.
Recently, CATL and BAIC Group signed a deepening strategic cooperation agreement. In terms of the new generation of intelli...[Details]
-
In the past few years, semiconductor and power suppliers have made great efforts to promote the concept of digital power through a large number of digital technology literature released on the market...[Details]
-
1 Introduction The numerically controlled oscillator is an indispensable part of the modulation and demodulation unit in digital communications. It is also the core of various digital frequency syn...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD