Application Process
1. Carefully read the product introduction and information at the bottom of the page to understand the development board;
2.Click here to fill in the application form , fill in the...
The formation of slots in the PCB design process includes:Slots caused by the division of power or ground planes: When there are multiple different power supplies or grounds on a PCB, it is generally ...
Purpose: Test the receiving and sending stability of the development board serial port at various baud rates
Evaluation environment: 1. Development board: National Technology N32G457XVL-STB V1.12. USB...
Introduction
Intelligent tracking robots are widely studied robots, and many important competitions at home and abroad are centered on tracking robots, such as China's "Freescale" Cup National ...[Details]
ARM processor 7 types of exceptions The order of priority from high to low is as follows: Reset abnormality (Reset) Data Abort Fast Interrupt Exception (FIQ) External interrupt exception (I...[Details]
1.The result type of the sizeof operator is size_t, which is typedef'ed to unsigned int in the header file.
This type is guaranteed to hold the byte size of the largest object created by the implemen...[Details]
On July 24, the Development and Reform Commission of the Guangxi Zhuang Autonomous Region issued the "Notice on the Construction Plan for the Second Batch of New Energy Projects in 2023".
Acco...[Details]
CAN protocol features 1. All units in multi-master control can send messages, and the priority is determined by the identifier (ID). The unit that wins the arbitration (determined to have the high...[Details]
A switched capacitor filter (SCF) is a discrete-time analog filter composed of a MOS switch, a capacitor, and an operational amplifier. In practical applications, the filter can be integrated with oth...[Details]
Yesterday, Zhang Guoquan, Director of Xiaomi Mobile System Software Department, announced that the MIUI version of Android Q has started internal testing. Welcome to report any issues! Once it is sta...[Details]
According to a study by ReportLinker, the global contactless biometric authentication technology market will reach $18.6 billion by 2026. The study also pointed out that the recent outbreak will prom...[Details]
Market research firm CINNO Research recently released a report on mobile phone processor shipments in the Chinese market for September and the third quarter. The report shows that the iPhone 13 se...[Details]
We have analyzed the BOM table of OPPO Reno4 Pro, and this time we will analyze the number of components and their cost. OPPO Reno4 Pro configuration at a glance: SoC: Qualcomm Snapdragon 765G proc...[Details]
Inverting quadruple voltage DCDC conversion regulated power supply circuit composed of MAX668
As shown in the figure, it is an inverting four-times voltage DCDC conversion regulated power supply...[Details]
2月7日晚,博主@熊猫很禿然曝光了Redmi K50、Redmi K50 Pro保护壳。 The leaked pictures show that Redmi K50 and Redmi K50 Pro have a new rear triple-camera design. The rear camera module adopts an equilateral tria...[Details]
After finishing the series of articles "Those Things About ARM Cortex-M Files" , Pi Ziheng took a short break, but he couldn't stop giving lectures, so he couldn't help but start a new series of ar...[Details]
Peak-to-Peak Definition Peak-to-peak value refers to the difference between the highest and lowest values of a signal in a cycle, that is, the range between the maximum and minimum. It describe...[Details]
November 14, 2024, Shanghai, China —
SmartSens (Shanghai) Electronic Technology Co., Ltd. (stock abbreviation: SmartSens) announced that in the third quarter of 2024, it achieved monthly shipme...[Details]