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Datasheet: Application Circuit: Simulating ambient light sensing devices To place a load circuit on the periphery as an IV converter Digital Output Ambient Light Sen...[Details]

Apple announced that it will launch the smart speaker HomePod in the Japanese market at the end of summer. The product focuses on music playback, can stream third-party audio sources via AirPlay, and...[Details]

In the process of instrument application, there are many kinds of influencing factors of online gas analyzers and the changes are more complicated. It is difficult to effectively control these influen...[Details]

1 Introduction The author proposes a staggered parallel low-voltage high-current DC-DC converter, which uses a symmetrical half-bridge structure on the primary side and a current doubler recti...[Details]

　　The data memory of the intermediate product PIC16C6X of the PIC microcontroller is usually divided into two banks, namely, bank 0 (Bank0) and bank 1 (Bank1). Each bank consists of two parts: dedica...[Details]

The TIM1 timer of ST's STM8 microcontroller is a 16-bit advanced control timer that can be used to achieve basic timing and PWM wave generation. Here we mainly analyze the basic timing function. Le...[Details]

Earlier this year, we saw speculative renders of the Oppo Reno7 series, which showed a new design for the camera bump. Now leaker Digital Chat Station has refined the expected design, showing a phone...[Details]

　　#include "at89x52.h" 　　#include "stdio.h" 　　#include "intrins.h" 　　#include "ctype.h" 　　sbit rdy=P3^2; 　　sbit vpp=P3^3; 　　sbit p26=P3^4; 　　sbit p27=P3^5; 　　sbit p36=P3^6; 　　sbit p37=P3^7; 　　sbit pr...[Details]

For automobiles, the development of new energy has become the most mainstream direction. In recent years, the Chinese automobile market has ushered in the "charging" era, and the endless emergence of...[Details]

    No matter where you live on the planet, you probably need electricity and natural gas to power your home. The cost of each depends on how much you use and prices fluctuate from year to year. B...[Details]

///////////////////////////////////////////////////// /////////////////////////////   Function: statically light up the digital tube on the experimental board to display each number from 0 to 9 on th...[Details]

Definition: Program status register;  Function: Reflect data operation status, control system mode, etc.;  Features: Program status register is not a general register; Regarding access to CPSR, ARM h...[Details]

With the rapid development of semiconductor process technology, the integration of field programmable logic devices (FPGAs) has increased rapidly and has reached the level of millions of gates. At ...[Details]

1 Introduction When a power failure occurs in a light rail vehicle, in order to ensure normal ventilation and passenger safety in the vehicle, the main circuit in the front-stage DC/DC conver...[Details]

0 Introduction Due to the impact of the current greenhouse effect and energy crisis, people are paying more and more attention to energy-saving technology. LED lighting has the advantages ...[Details]