The debug script reads out that a register is 1 after power-on. This section of code is generated by a for loop. The initial values of the other registers are normal and there is no problem with the t...
Embedded systems inevitably have to deal with chip registers, and register operations require bit operations.
I won’t talk about the basic operations such as clearing a bit and setting a bit, but let’...
I have used protel 99 and AD 17, and I have been drawing low-speed PCBs. Although I have been in the industry for many years, I have not studied PCB knowledge in depth. Recently, I want to learn orcad...
Let us briefly discuss what is LDO.Low Dropout RegulatorA low dropout or LDO regulator is a DC linear regulator that can control the output voltage even when the input voltage provided to it is almost...
Why does I2C need a pull-up resistor? Because it is an open-drain output.Why open drain output?
The I2C protocol supports multiple master devices and multiple slave devices on one bus. If push-pull ou...
An important wireless technology will make its debut, Ultra-Wideband (UWB) technology. Let's take a closer look.When you think of wireless technology, the first ones that come to mind are those that h...
As the 5G era progresses, smart terminal products, as the largest consumer market for broadband RF applications, face a series of development and verification issues. Among them, the contradiction be...[Details]
Not long ago, we conducted a 2019 semi-annual gaming laptop test. We put aside the running scores of common software such as 3DMark and tested 10 popular gaming laptops completely from the perspectiv...[Details]
On July 11, HARMAN International, a wholly owned subsidiary of Samsung Electronics, announced a partnership with ARD to provide the ARD Audiothek application in the HARMAN Ignite App Store. HARMAN fo...[Details]
Today, at the realme Q2 series launch conference, realme first launched the new realme UI 2.0 version, which is deeply customized based on Android 11, and has corresponding upgrades in design, fluenc...[Details]
The picture is from Canva With the advancement of 5G and autonomous driving technology, autonomous driving has become more and more part of people's lives. High-precision map technology, which is c...[Details]
According to Cheyun.com, there are currently about 64,000 electric vehicle charging stations in the world. According to Navigant Research, a US research institute, the number of electric vehicle ...[Details]
Flying hand launch gliders means living with small capacity receiver NiCad battery packs. These small packs are light, but have the distinct disadvantage of rapidly depleting. You can carefully...[Details]
As the array of products that use pulsed signals continues to grow, including today's more energy-efficient ICs, switching power supplies and inverters, and even LED modules and sub-assemblies, the...[Details]
introduction Temperature measurement and control play a vital role in today's social life. The various temperature measurement technologies currently available in the international and domestic m...[Details]
Today, NIO announced that the electronic and electrical architecture of its 2024 second-generation platform models will be upgraded from a domain control architecture to a central computing platform....[Details]
Microsoft Cortana will soon disappear from iOS and Android devices, and the app will now remind users to stop using it. The Cortana app on iOS and Android will be discontinued on March 31,...[Details]
When we sit in the car and can easily control the windows, air conditioning and even the steering wheel, we may not imagine that the electrical distribution system hidden under the car shell is trans...[Details]
1. Hardware Solution This design is a temperature control system for a water dispenser based on a single-chip microcomputer. The system can detect the water temperature of the water tank of the water...[Details]
China, June 6, 2022 - STMicroelectronics' new common-mode filters, with a differential bandwidth of up to 10.7GHz, can prevent the next-generation serial digital interfaces from affecting the ant...[Details]
Guangzhou, October 18, 2024 /PRNewswire/ -- On October 17, at the new product and service launch event of the 136th China Import and Export Fair (also known as the "Canton Fair"), SGS, an internati...[Details]
FPGA/CPLD
京公网安备 11010802033920号
EEWORLD
