The procedure is as follows:
#include avr/io.h#include avr/interrupt.h#include util/delay.h
int main(void){DDRD=0xff;PORTD=0xff;
MCUCR|=(1ISC00);GICR|=(1INT0);sei();
while(1){PORTD=0xff;}}SIGNAL(SIG_I...
After reading the key points of the RF2500 pdf:1. Four-wire serial configuration and data interface : CC2500 is configured via a 4- wire SPI compatible interface ( SI, SO, SCLK and CSn ). This interfa...
[i=s]This post was last edited by dcexpert on 2016-4-23 17:33[/i] The schematic diagram of the power supply part of the NXP Type C evaluation board is shown in the figure:USB interface power supply:Be...
I bought a [color=#525252][font=Arial, sans-serif][size=12px]PGA309 kit on TI's online store on February 13th. It was cancelled for some reason. What should I do? I paid with Alipay, but I haven't see...
[b][color=#5e7384]This content is originally created by EEWORLD forum user [size=3]gmchen[/size]. If you want to reprint or use it for commercial purposes, you must obtain the author's consent and ind...
[color=#3e3e3e][font=微软雅黑]Will and Dave, both experts in the field of MSP microcontrollers (MCUs), formed a small team and wanted to work together[/font][/color][b]to build a high-tech energy harvesti...
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]
From the PIC16F946 datasheet, we know that there are two ways to write values to the LCD for display:
1. Directly write the value to LCDDATA1~LCDDATA23
2. Use disconnect t...[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]
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]
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]
Printed circuit boards ( PCBs
)
are used in most electrical products
. If a PCB has low
insulation resistance
(IR), the performance of the circuits on the PCB will be greatly reduced...[Details]
Motors are important products that convert electrical energy into mechanical energy to achieve automation, and they are widely used in industrial control, medical electronics, white a...[Details]
With the rapid development of cities and the improvement of citizens' living standards, the number of various vehicles in cities is growing, and the demand for parking spaces in major commercial an...[Details]
With the rapid development of wireless
digital communication
, more challenges have been raised for integrated circuit design and testing. In the product design stage, in order to ensure
t...[Details]
The launch of Shenzhou IX is imminent, and Tiangong is welcoming visitors again. Yesterday, Professor Fu Qiang, Vice President of the Institute of Science and Industrial Technology of Harbin Instit...[Details]
Electric bicycles have long been a means of transportation for lower-income groups due to their affordability. The largest concentrated expense in the use of electric vehicles is the cost of replac...[Details]
1. Tips for charging UPS for the first time
After purchasing a new UPS, plug the UPS into the 220V mains power grid and charge it for at least 12 hours to ensure that the battery is fully char...[Details]
LonWorks fieldbus technology is widely used, for example, in intelligent buildings, industrial control, environmental protection, etc. Echelon's LonWorks system has been used in the products of tho...[Details]
The biggest advantage of Profibus is that it is guaranteed by the stable international standard EN50170 and has been proven to be universal in practical applications. It has been widely used in man...[Details]
1. Introduction
With the rapid development of computer technology, communication technology, and integrated circuit technology, the large-scale application of field control instruments and equ...[Details]
Microchip MCU
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