ARM has 7 basic working modes User: non-privileged mode, most tasks are executed in this mode FIQ: this mode is entered when a high priority (fast) interrupt occurs IRQ: this mode is entered when a...
Qorvo's latest product introductions are detailed below:
The QPK8642 kit advances Qorvo's concept of a smart, connected home with a pod for every room. The kit includes the QPQ1903, QPQ1904, QPF4551 (...
TI HomeDigital Signal ProcessingDSP Design SupportDevelopmentEmulationTI offers the XDS510 and XDS560 class of emulators that support real-time JTAG scan-based emulation and product support for the fu...
[i=s]This post was last edited by ylyfxzsx on 2020-9-29 21:25[/i]Friends, in this section we will officially start to build the development environment. So, we start with the simplest way to light up ...
Problem description:During the system debugging process, it was found that the hardware interrupts often did not get a timely response. According to the phenomenon, it was inferred that the interrupts...
O Introduction
With the development of power electronics technology, stability, reliability and low EMI have become the most basic requirements for auxiliary power supplies. This artic...[Details]
ADI chip identification and fault repair features
Identification of ADI chips
1. ADI series logic audio chips
1. AD64XX series chipset
The AD64XX series includes ...[Details]
MFRC522 circuit schematic diagram: Antenna part: MCU + MFRC522 test source program is as follows: /**********************RC522 experimental development board routine************************ *...[Details]
Believe in the power of development I Post-2000 college students use HMS capabilities to interpret the "unique romance of science students"
Someone who helps others relieve psycholog...[Details]
WWDC2021 will officially kick off at 1 a.m. Beijing time on June 8. Due to the epidemic, the conference will still be held online, and iOS 15 will be officially unveiled at that time. According to th...[Details]
Preface
With the rapid increase of urban population and the continuous expansion of area, the number of urban buses is increasing, and the number of bus routes is increasing day by day, whic...[Details]
Charge Pump Technology Overview
Charge Pump
Measurement methods are widely used to measure the interface state density of MOSFET devices. With the development of high-k (high) g...[Details]
With the development of technology, the meter reading method has also changed from on-site manual meter reading to remote automatic meter reading. At present, there are many technologies used for m...[Details]
China Energy Storage Network News
: On October 25th local time, Liu Zhenya, Chairman of the Global Energy Internet Development Cooperation Organization and Chairman of the China Electricity C...[Details]
According to foreign media reports, Tesla is improving its keyless entry system that it first launched in 2017. This ultra-wideband technology (UWB) allows users to locate the vehicle to prevent vehi...[Details]
The American Automobile Association (AAA) recently released a report that not only failed to endorse active ADAS features such as lane departure prevention and automatic emergency braking, which are ...[Details]
Andes Technology, a founding member of the RISC-V Foundation and a leading supplier of 32/64-bit embedded CPU cores, whose customers mass-produce more than 1 billion diverse SoCs annually, announced...[Details]
What is a MEMS microphone? MEMS (Micro Electro Mechanical System) microphones are miniature devices that provide high-fidelity sound . They are small and can be tightly integrated into electronic ...[Details]
I often hear, and sometimes even focus on, the debate over LabVIEW as a general-purpose language or a development environment for specialized applications in measurement and automation. On one hand, ...[Details]
With the development of AI technology, AI and the wearable device industry are becoming more and more integrated, including Bluetooth chips, algorithms, applications and other upstream and downstre...[Details]
Microcontroller MCU
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