1. HC-05 Bluetooth Module1. IntroductionHC-05 master-slave integrated Bluetooth serial port module adopts the BlueCore4 series chip of British CSR company, which complies with Bluetooth 2.0+EDR specif...
[i=s]This post was last edited by damiaa on 2022-1-7 15:48[/i][Silicon Labs BG22-EK4108A Bluetooth Development Review] Four Programs Plus Button Development Steps
1. [Silicon Labs BG22-EK4108A Bluetoo...
1. Introduction to A3 series power input inrush current limiting module 1. Introduction to power supply Due to its advantages in volume, weight and efficiency, switching power supply has been more and...
Where is the sampling result stored?It seems that adcmen0 can only store one data, how to store multiple data?Please give me a program!Read adcmen0 in ad interrupt and store in array or flashAn exampl...
Recently, major semiconductor manufacturers have acknowledged that wafer-level radio frequency ( RF ) testing is highly desirable for the development and production of advanced IC chips . To some exte...
On June 12, a vicious traffic accident caused by a lane change at a highway exit occurred in Hangzhou, resulting in the serious consequence of one death. In addition to remembering the deceased, t...[Details]
1 Introduction
Frequency characteristics are the most intuitive reflection of network performance. Frequency characteristics tester is a fast, convenient, dynamic and intuitive measuring i...[Details]
Nowadays, with the diversification and complexity of test requirements, software-defined instrument systems have become the most important development trend and mainstream technology in the test and ...[Details]
The memory in the microcontroller can be divided into two different types according to read-only and random. This article will introduce the classification of semiconductor memory in the microcon...[Details]
The Doppler effect is a phenomenon first discovered by Australian physicist and mathematician Doppler in 1842 from a moving sound source:
Christian J. Doppler
...[Details]
Description: Set PWM operation
To configure the CCP module for PWM mode, follow these steps:
1. Write to the PR2 register to program the PWM period.
2. Write to the DCxB9:DCxB0 bits to program the...[Details]
China Energy Storage Network:
At the Boao Forum, Zhu Min, the current dean of the National Institute of Finance at Tsinghua University, said: "When talking about blockchain, we must first sep...[Details]
USB interface has been widely used in wireless access devices, e-commerce, security keys, PDA and computer portable peripherals. The two microcontrollers recommended in this Freescale Cup design co...[Details]
As the living standards of society continue to improve, more and more people are beginning to redefine the quality of life. In today's rapidly developing world, choosing high-tech intelligence to a...[Details]
It is very difficult to make your own boards without knowledge of hardware circuits. Let's talk about several common circuits in 51 microcontrollers. You can also evaluate your potential as a hardwar...[Details]
According to foreign media reports, judging from various reports, the Huawei Mate40 will be equipped with the Kirin 9000 processor, which will be manufactured by TSMC using a 5nm process. However, af...[Details]
RS-485 has become the most commonly used application interface technology in noisy industrial environments worldwide due to its robustness and high reliability. The trend towards wider operating rang...[Details]
Samsung, once the king of Android phones, has lost much of its influence in the domestic market, but its new products are still attracting market attention. In addition to the flagship phones of the ...[Details]
Recently, the results of the "Top Ten Science and Technology Terms of 2023" selection activity initiated by the National Science and Technology Terminology Review Committee and a number of authorit...[Details]
Highly integrated biosensor chip combines ECG monitoring and neural sensing signal input channels with motion tracking and embedded AI core
The new products were presented at the Elect...[Details]
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