VI-J02-EY-F3

With the rapid development of microelectronics and computer information technology, wireless data communication systems composed of single-chip microcomputers and wireless transmission modules have...[Details]

1. Comprehensive revitalization of intelligent technology Today's intelligent technology has many branches and is booming. It has achieved rapid development at home and abroad, such as fuzzy ...[Details]

Optical modem is an optical transceiver that converts optical Ethernet signals into other protocol signals, and also plays the role of modulation and demodulation. Optical modem is also called single...[Details]

When using STM32, users can use its internal PVD to monitor the voltage of VDD and set the monitored voltage value through the PLS bits in the power control register (PWR_CR).   The PLS bits are us...[Details]

hardware design 8-key simulation diagram: plan: 7-key simulation diagram: 7 buttons represent 7 notes, and another button plays a song programming /*********************************************...[Details]

Extended instance Simple I/O port expansion usually uses TTL or CMOS circuit latches, tri-state gates, etc. as expansion chips, and uses P0 port to achieve expansion. It has the characteristics of ...[Details]

51 MCU button control buzzer start and stop program #include reg52.h #define uint unsigned int //macro definition sbit SPK=P3^5; //define speaker port sbit key=P3^1; //The corresponding key on the de...[Details]

1 Introduction The stepper motor is essentially a digital discrete motor that directly receives digital quantities and converts electrical pulse signals into displacement signals, that is,...[Details]

According to Reuters, British Culture Minister Jeremy Wright said that the launch of the UK's 5G network may be delayed. He stressed that the UK will not lose economic benefits in order to use equipm...[Details]

Recently, the on-site defense of the East China and South China Division of the "Core Innovation Cup" Future Car Human-Computer Interaction Design Competition for Colleges and Universities was succes...[Details]

There are many unforeseen reasons in the design, construction and instrument installation process of the project. Therefore, many problems will inevitably arise during the commissioning of the automat...[Details]

Real smart home, real remote control, mobile phone can control it with internet, WiFi traffic can be used Material: 1. MCU minimum system, MCU program 2. WiFi module (ESP8266) is normal, WiFi firmwar...[Details]

SD card introduction SD card is a new generation of memory device based on semiconductor flash memory. SD was successfully developed in August 1999 and weighs only 2 grams. However, it has high memo...[Details]

7 Integrated Development Environments 1.ADS (ARM Developer Suite) ADS consists of the following parts: (1) Command line development tools: armcc, armcpp, tcc, tcpp, armasm, armlink, armsd. (2) AR...[Details]

Logistics should be the first application field of the Internet of Things , and to some extent, it can also be said to be the main application field of the Internet of Things in a narr...[Details]