Payment solution solution-Apollo+TRF796X, the shortcomings of the old POS system, the advantages of TRF796X; the characteristics of the Apollo+TRF796X payment solution; the life cycle of the Apollo card
I would like to ask: How to write the address in the EEPROM chip? Should I write it in hexadecimal or decimal? Is it okay to write it as 257? How to define when writing to the second page? How to read
[i=s]This post was last edited by Jacktang on 2019-11-7 21:24[/i]Getting to know xDAIS (partially reproduced)
Modern software development has evolved from process-oriented programming in the last ce
The 7*24 new generation oscilloscope online experience center is now open. Log in remotely via a computer to control the oscilloscope at zero distance, experience real signal debugging, and get 1-on-1
For use in scientific research institutions, with high precision requirementsHigh voltage power supply:Voltage accuracy: 0.1 % ;
Voltage output: 0 - 5000 volts;
Current output: 0-5 mA ;
Output mode: c
Original program development environment: AVRStudioNow I changed to IAR for AVR and there are 7 errors and 3 warningsPlease give guidance
#include ioavr.h#include "delay.h"
#define INT8Uunsigned char
Source: https://www.cnbc.com/2021/05/12/the-global-chip-shortage-could-last-until-2023-.htmlSemiconductors will remain in short supply for some time to come, according to analysts who monitor the semi