1) Reset interrupt (RESET) has the highest priority
2) Non-maskable interrupts/exceptions: all software interrupts and two external interrupts RS and NMI.
3) 12 maskable hardware interrupts (INT4-INT1...
Activity details: [DIY creative show based on USB PD power receiving protocol chip CH224]Updated to 2022-09-04Evaluation report summary:@Not seenCH224D Review: USB PD Portable Soldering Iron is Here@Y...
The huge gap between QLED TVs and OLED TVs is expected to widen further this year. QLED TVs and OLED TVs are currently leading the global high-end TV market. Samsung Electronics is the most represe...[Details]
As Google's own son series, the Pixel 4a mobile phone has been rumored to be released many times, but it ended up being delayed. Now, there are rumors that the Pixel 4a will be released on Aug...[Details]
It all started 18 years ago when I started working on one of the first automotive CMOS image sensors for rear view cameras (RVC). At the time, having an RVC to help the driver see behind the car w...[Details]
Multi-cloud adoption by manufacturing companies is expected to double in the next two years Nutanix, a leader in enterprise cloud computing, recently released the results of its survey on the manuf...[Details]
Introduction: The current advanced electronic information science and technology has provided new ideas and solutions for the height and distance measurement in daily life. This design will use the r...[Details]
Note: This digital tube has a common cathode, P2 is the bit selection port, and P0 is the data port
This experiment is a 60s counter. When 60s is reached, it starts counting again from 00.
#include...[Details]
0 Introduction
Portable MP3 players are a digital product that integrates audio playback and data storage. Their functional structure is highly discussed by electronic designers. MP3 is the abb...[Details]
China Energy Storage Network News:
According to the website of the Beijing Stock Exchange on April 26, the capital increase projects of 11 power trading centers under the State Grid Corporati...[Details]
Rambus, a US memory IP manufacturer, announced the launch of the HBM3 memory interface subsystem, which has a transmission rate of 8.4Gbps and can provide TB-level bandwidth for applications such as ...[Details]
The MAX5035 is an easy-to-use, high-efficiency, high-voltage, step-down DC-DC converter that operates from input voltages up to 76V and consumes only 270µA of quiescent current at no load. This pul...[Details]
1. DMA request image From this we know that if we need to use the sending function of serial port 1, we need to use DMA1_Channel4 To use the receiving function of serial port 1, you need to us...[Details]
DDR is a double data rate SDRAM memory, which is now the mainstream memory technology for most computer systems and server products, and is constantly penetrating into embedded system applications. H...[Details]
Abstract: This application note describes an extended-scan method that can extend the keyboard scan range of the MAX6954 and MAX6955 LED display drivers from 32 to 80 keys.
The MAX6954/MAX6955 are...[Details]
In embedded applications, the main reason for using RTOS is to improve system reliability, and the second is to improve development efficiency and shorten the development cycle. μC/OS-II is a preem...[Details]
The core technology of new energy vehicles is still the "three-electric" system, including batteries, motors, and electronic control systems. In addition, due to the rapid development of inte...[Details]
Renesas Electronics MCUs
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