How come I see the calculation formula in the material is: Digital Value = 4095 **Input Analog Voltage -ADCLO)/3.0but I also see((float)AdcRegs.ADCRESULT0)*3.0/65520.0 = Input Analog ValueBut why is i...
Today is my last day at work. I will be on holiday tomorrow. The board arrived this afternoon. I am so lucky. I can study it now. {:1_137:} The courier was awesome. It was a big box. I thought it was ...
The changes taking place in the medical and fitness sectors, and the electronics and wearable devices associated with them, can be called truly revolutionary. The demands of today’s healthcare device ...
Dear forum friends, due to my work, I didn't help you much during the period of electrical design. Now I will give out some chip coins to reward the winning forum friends.The first prize winner will b...
Question 1: What is the difference between a 5-pin optocoupler and a 4-pin optocoupler, such as a 4-pin PC817 and a 5-pin PC410? Question 2: How is the driver chip for the relay selected? Does Omron's...
IF IMGFLASH !
IF BSP_EP931X_COPY_FLASH_TO_RAM !
;**********************************************************************
;
; Boot from RAM
;
;***********************************************************...
Today's computer peripherals are pursuing high speed and high versatility. In order to meet user needs, seven companies led by Intel launched the USB (Universal Serial Bus) bus protocol in 1994, wh...[Details]
With the promotion of the construction of intelligent communities in the country, anti-theft systems have become essential equipment for intelligent communities. Especially in recent years, the urg...[Details]
In early 2002, I started to write a working program for an IC card prepaid electricity meter. The meter used Philips' 8-bit 51-expanded single-chip microcomputer
87LPC764
, and wa...[Details]
All electronic design engineers and scientists have performed electrical signal analysis, or signal analysis for short. Through this basic measurement, they can gain insight into signal details and...[Details]
The solidification and modularization of intelligent video analysis algorithms are the current trends in the application of intelligent video analysis technology. It perfectly combines intelligent ...[Details]
1. Introduction
At present, most lighting equipment still uses traditional energy for lighting. Making full use of solar energy as the energy supply for lighting equipment is of great si...[Details]
1. Overview
The Virtual CAN Interface (VCI) function library is an application program interface specifically provided for the use of ZLGCAN devices on PCs. The functions in the library ar...[Details]
1. System Structure
This system is a simulation system of indoor air-conditioning temperature/humidity control system. The data acquisition and control center collects temperature/humidity...[Details]
Overview:
This paper introduces a method of connecting a CAN-bus network with Ethernet to form a medium-sized remote monitoring/data transmission network.
CAN (Controller Area Network) is ...[Details]
1. Project Introduction
Shandong Dezhou Xingtai Paper Co., Ltd. is a newly built high-end paperboard production enterprise with domestic leading level established by Shandong Zhaodongfang Pape...[Details]
On the afternoon of July 10, Beijing time, Taiwan's largest chip designer MediaTek expects its smartphone chip shipments to grow by double digits in the third quarter of this year, and the company is ...[Details]
Many battery-powered systems require a visual indicator to show when the battery needs to be replaced. LEDs are commonly used for this purpose, but they consume at least 10mA of current. This con...[Details]
Experimental tasks
A DS18B20 is used to form a temperature measurement system. The temperature measurement accuracy reaches 0.1 degrees. The temperature range is between -20 degrees and +50 de...[Details]
We know that the inverter consists of two parts: the main circuit and the control circuit. Due to the nonlinearity of the main circuit (switching action), the inverter itself is a source of harmoni...[Details]
Microcontroller MCU
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