R1514H066B

1 System composition and working principle 1.1 System composition The system consists of 5 parts: transmitter, PLC host, analog input and output module, touch screen, thyristor rectifie...[Details]

       Apple is working on ways to enhance live sports broadcasts by letting viewers choose their own viewing angles and single out elements they want more information about. You might watch a basket...[Details]

STM32 has a greatly improved interrupt system because of its NVIC. NVIC is used to manage exceptions and interrupts, and the NVIC module also includes SysTick. This time we will talk about EXTI exter...[Details]

In response to the recall of NIO cars, Ningde Times (300750.SZ), the battery module supplier of NIO (NYSE: NIO), issued a statement saying that the battery pack box of this recall and the module stru...[Details]

Recently, vivo officially announced a concept phone called Apex 2020. The phone is equipped with many functions and has a very eye-catching design. The phone is equipped with a 120-degree curved scre...[Details]

With the popularization of automobiles, the harm of drunk driving has become increasingly prominent. In order to effectively control the occurrence of drunk driving accidents, the public security t...[Details]

Currently, the rechargeable batteries widely used include lead-acid batteries , nickel-cadmium/nickel-metal hydride batteries, and lithium-ion/lithium polymer batteries. The ch...[Details]

1. C51 reads and writes AT24C04 source code /*=============================================*/ /*;***********************************/ /*;Start 24C01 timing*/ void Start（） { SCL=1; SDA=1; SDA=0; SCL...[Details]

Introduction: To continue to maintain a long battery life, it is necessary to improve the power management design of the device and pay more attention to how to integrate multiple necessary power m...[Details]

;  LCD  SMC1602A display module ; *************************************************************************** ; Wiring diagram: *LCM---8031* *LCM---8031* *RS-------- P2.6* ; *DB0----P0.0* *DB4---P0.4...[Details]

As the size of machine vision systems continues to shrink while the processing power of these systems continues to grow rapidly, power management is becoming an increasingly important design factor f...[Details]

3 System Hardware Solution Design and Implementation 3.1 Control chip The single-chip microcomputer is selected as the core of this control system. According to the functions to be completed by t...[Details]

Here is a brief introduction to DS18B20: DS18B20 is a temperature sensor with a "one-line bus (single bus)" interface . Compared with traditional thermistors and other temperature measuring component...[Details]

Recently, South Korea's KNCAP announced the safety test results of the 2021   Tesla  Model 3  :  the overall score was 83.3 points, but it  failed in the automatic braking stage. In the AEB automati...[Details]

Non-contact temperature sensor is a sensor that uses infrared technology to measure the surface temperature of an object. It has the advantages of fast measurement speed, high accuracy, and no envi...[Details]