FNS-D5-R

Automechanika Shanghai— Shenzhen special exhibition focuses on green maintenance and new energy vehicle talent training The automotive industry is entering an exciting an...[Details]

The driving circuit is a Buck-Boost-Buck circuit controlled by HV9931, which is directly powered by AC power to achieve constant current drive and has PFC function; the dimming method adopts PWM d...[Details]

Remarks: Focus on IoT application development and share IoT technology experience. Software platform: IAR6.5 TCP/IP protocol stack: LWIP1.4.1 Hardware platform: STM32F103C8T6 wired communication ...[Details]

MQDC adheres to the concept of "empowering creators" and launches Cloud 11 as Asia's largest content creator center MQDC is leveraging technology to drive economic development and transform South ...[Details]

//The macro #define CLRWDT() asm("clrwdt") is defined in PIC.H, so CLRWDT() can be used directly in the C language of PICC to clear WDT to 0. //If the MCU WDT is enabled, add CLRWDT() at the appropri...[Details]

Following the Mate X and Mate Xs series, there are reports that Huawei is also developing a new clamshell folding screen phone similar to the Samsung Galaxy Z Flip and Moto Razr 5G. Dutch technology ...[Details]

I. Introduction As the scale of the network continues to expand, the core equipment, power systems, computer rooms, base stations, etc. of the communication network have increased exponentiall...[Details]

The working principle of this simple spectrum analyzer is actually very simple, it uses the functions of timer interrupt and counter. The principle is that according to the collected square wave signa...[Details]

Smart sensors often steal the spotlight in articles and videos heralding the latest achievements and future possibilities of Industry 4.0. However, while sensors act as the “eyes and ears” that all...[Details]

First of all, let me explain why I did the serial port after I did the lighting. The reason is that I think it will be easier to do the future after the serial port debugging is successful, because s...[Details]

Autonomous driving technology using LiDAR has brought LiDAR to center stage, and now the safety sector is also adopting LiDAR in next-generation systems. One of the major hardware breakt...[Details]

With the development of digital electronic technology and the emergence of microcontrollers such as microcontrollers, voice storage and automatic playback have become easy to implement. At present, v...[Details]

Before we start to learn about MCU, we need to introduce the MCU programming development environment. The two commonly used programming development environments are: Weifu WAVE and KEIL C software. He...[Details]

ARM microprocessor supports 7 operating modes, as follows: User mode (usr): The normal program execution state of the ARM processor.  Fast interrupt mode (fiq): used for high-speed data transmission ...[Details]

Whether ordinary motors can use frequency converters to adjust speed is a very professional question. Before answering this question, we first need to understand what ordinary motors are, what freq...[Details]