-
Common control schemes, such as current mode control and peak current limiting, are impossible without real-time information from traditional AC current sensors. Designers typically use transformers, ...[Details]
-
MT8880 produced by Canada MITEL is a DTMF (dual tone multi-frequency) sending/receiving chip with CPU interface, which can be directly interfaced with 6800 series microprocessors or single-chip mic...[Details]
-
All on-chip peripherals of the stm32 chip need to set the clock manually. Three different clock sources can be used to drive the system clock (SYSCLK): The HSI oscillator clock is generated by an i...[Details]
-
According to Korean media reports, Samsung Electronics recently adjusted the organizational structure of its DS (system products) department and established a new test and packaging (TP) center. The ...[Details]
-
Abstract: This paper introduces a design method of an intelligent human heart rate detection device with AT89C2051 as the control core. The human pulse signal is collected by a photoelectric sens...[Details]
-
This system uses STC89C52 as the microprocessor control chip of the system, and achieves functions such as sterilizing indoor air, removing harmful gases, and keeping the air fresh through negative i...[Details]
-
On August 31, global market research firm TrendForce released the revenue rankings of the world's top ten IC design companies in the second quarter of fiscal year 2020. Broadcom surpassed Qualcomm to...[Details]
-
On April 19, 2023, Dalianda Holdings, a leading semiconductor component distributor committed to the Asia-Pacific market, announced that its subsidiary Pinjia launched ISELED automotive ambient light...[Details]
-
At present,
the detection and monitoring of
batteries
has gradually become a hot issue. The power system, telecommunication system, mobile communication system and other information...[Details]
-
There are many kinds of light sources that can be used for night scene lighting. When choosing a light source, we should mainly consider the effect, performance and cost. When comparing the costs o...[Details]
-
PWM generation circuit for chassis drive motor controlled by linear potentiometer (linear Hall element)
A PWM generation circuit that uses a linear potentiometer (or linear Hall element) on a game ...[Details]
-
The split electromagnetic flowmeter is a bidirectional measurement system with three integrators: forward total, reverse total and difference total; it can display forward and reverse flow, and has mu...[Details]
-
1 Introduction
With the development of automotive electronics, there are more and more electronic products in cars, and the number of electronic control units in electronic control systems such...[Details]
-
view plain copy
//ISL1208.h
#ifndef _ISL1208_H_
#define _ISL1208_H_
#include "stm32f10x.h"
typedef struct My_Time
{
u8 _year;
u8 _month; ...[Details]
-
Guangzhou, October 18, 2024 /PRNewswire/ -- On October 17, at the new product and service launch event of the 136th China Import and Export Fair (also known as the "Canton Fair"), SGS, an internati...[Details]