My graduation project is to use CPLD to make a sensor, but I have never used it before, and I don't know much about circuits and logic.
Now I have no idea how to start. I hope you guys can help me wit...
Heart rate detection BLE device based on RSL10
Author: yilonglucky
1. Introduction
Heart rate detection service is a standard sub-protocol in the Bluetooth protocol family. This project is based on RS...
yilongluckyonsemi and Avnet IoT Innovation Design Competition
This article briefly describes the development of automotive buses, introduces the technical highlights of a new type of Class A automotive bus - LIN (Local Interconnect Network), and based on the ana...
[size=4] The msp430 is used as the data processing chip, and the Hall sensor is used to collect the time T for the wheel to rotate one circle. Therefore, according to C/T, the speed of the car can be ...
"Principles and Analysis of High Frequency Circuits" is a revised version of "Principles and Analysis of High Frequency Circuits (Second Edition)". The revised book has 9 chapters, including introduct...
Electrolyte analyzers can measure the potassium (K), sodium (Na), chloride (C1), calcium (Ca), pH value, etc. in biological specimens such as serum, plasma, whole blood, and diluted urine, and prov...[Details]
Since the traditional contact type three-dimensional coordinate measuring machine came out in 1956, it has gone through more than 50 years of development. It has been widely used in production wor...[Details]
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The application note introduces a scheme that connects the main
power supply
and the
backup
battery
to the load
through a diode "OR" logic
circuit
. This architecture is eas...[Details]
LED chips are a key component of LED products. In the past two years, the LED chip industry has been in a slump due to overcapacity and the continuous decline in the price of LED chips for general li...[Details]
1: Exception vector table Exception definition: Due to some internal or external events, the processor stops the work being processed and turns to handle these events. When an exception occurs, the...[Details]
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Power and electricity balance are two basic prerequisites for the safe and stable operation of the power system. In a large number of planning studies and designs, the basic "routine" is to first c...[Details]
include"8515def.inc" .dseg keyone:.byte1 .cseg rjmpreset .org0x10 RESET: ldir16,low(RAMEND); the top of ram ldir17,high(RAMEND) outspl,r16; Set the stack pointer to the top of ram outsph,r17 ldir...[Details]
Due to various factors, there has been a global chip supply shortage since last year, which has troubled many industries, especially the automotive industry. At this year's two sessions, many represe...[Details]
The XC6801 series is an IC for single-cell lithium-ion battery chargers that is ideal for controlling various portable instruments.
Recently, as portable devices are being used for long period...[Details]
Starting from 2020, the proportion of connected cars in the world will enter a rapid growth channel. The huge risk brought about by this is that cybersecurity will become the main focus of automakers...[Details]
Pickering will fully display the latest modular signal switch and signal simulation solution products at the 7th China International Import Expo
The 7th China International Import Ex...[Details]
OLED is a self-luminous material and does not require a backlight. It has a wide viewing angle, uniform image quality, fast response speed, is easy to colorize, can be illuminated with a simple dri...[Details]
Recently, as US President Trump announced a 10% tariff increase on $300 billion worth of Chinese goods, China retaliated, and the tariff war between the two major economies escalated again. Trump a...[Details]