MC330E-N-19-5SN-F021

The second hurdle in learning microcontrollers: interrupts. Every time I choose the simplest interrupt - external interrupt. ***************************************************************** //CPU:m...[Details]

British company Pickering has launched a new 21-slot full hybrid PXIe chassis that provides higher signal density, power and cooling capabilities. On November 30, 2023, the British Pickering Com...[Details]

The United States will impose additional tariffs on products exported from China to the United States. Citigroup Global Securities quickly issued a comment yesterday (2) pointing out that Taiwan's su...[Details]

1 Introduction Large coal-fired units in thermal power plants generally use a direct-blowing pulverizing system. Each coal mill outlet has 4 to 8 primary air pulverized coal pipelines directly con...[Details]

Recently, the team led by Academician Liu Ming from the Key Laboratory of Microelectronics, Institute of Microelectronics, Chinese Academy of Sciences, proposed a solution to build an artificial sens...[Details]

This is a simple to build microcontroller controlled power supply that can switch between pre-set voltages (or 32 or more) between 1.2 and 33 volts DC and up to 3 amps. This guide will go through e...[Details]

Voltage is one of the most basic measurement elements in electronic and power systems. Quickly and accurately obtaining voltage values ​​has always been one of the important contents of data acquisiti...[Details]

The C51 version that is widely circulated on the Internet is Pang Bo's "25045 Operation Standard Subroutine Set 41.c", but after I actually used it, I found some errors, such as the difference betwee...[Details]

Liquid crystal display (LCD) panels have been popular since the early 1990s. Their main application products have expanded from notebook computers to desktop computer screens since the second hal...[Details]

On September 18, 2019, the 2019 Huawei Connected Conference with the theme of "Co-creating New Heights of Intelligence" opened at the Shanghai World Expo Exhibition and Convention Center. Tens of tho...[Details]

　　In practical applications, improving the heat dissipation of LED display screens can not only effectively improve the efficiency of heat dissipation of LED display screens, but also save electricit...[Details]

1. Development Environment       1. Applicable chips: All STM32F4 chips       2. Firmware library: STM32F4xx_DSP_StdPeriph_Lib_V1.8.0       3，IDE：MDK517 2. Driver source code       Delay.h File /**...[Details]

How to make the front panel of the waveform chart transparent, but still be able to see the scale and display things! Because you also need to see the things displayed by the other waveform graph behi...[Details]

Benchmark test results for the new iPad Air show that Apple did not artificially limit the performance of the device by reducing the frequency of the M1 chip. According to the results of Geekbench ...[Details]

introduction Fire is one of the most common serious disasters, which often causes great harm to people's lives and property. At present, smoke detectors, infrared detectors, ultraviolet de...[Details]