The microcontroller source program is as follows:#includemsp430x41x.h
#include "main.h"
#include "mfrc522.h"#pragma memory = constseg(TAB)
unsigned char data1[16] = {0x12,0x34,0x56,0x78,0xED,0xCB,0xA9...
Shenzhen's tallest building, Ping An International Financial CenterHappy CoastSplendid China[b][color=#5E7384]This content was originally created by EEWORLD forum user [size=3]bjx68[/size]. If you nee...
After driving the OLED screen last time, I was thinking one night, if the screen is also on at night, it will be a night light (I can't sleep at night with light). So this time I added a photoresistor...
This guide describes what is ESB (Enhanced ShockBurst) and how to use ESB in nRF5 series. ESB supports two-way data packet communication, including basic protocols for data packet buffering, data ...[Details]
How to measure the capacitance of a circuit board To measure the capacitance value of a capacitor, it is best to disassemble it for more accurate measurement. Because the capacitor itself is an energ...[Details]
Recently, iQOO launched a new product in the entry-level U series, iQOO U5. This product has a larger battery and a thinner body. As a new product in the thousand-yuan price range, how is the ...[Details]
HSBC, once a battlefield coveted by financial elites and a highly influential partner of Chinese companies in cross-border business, is now at the center of controversy. First, CEO Stuart Flint res...[Details]
After the Japanese government announced that it would strengthen export controls on South Korea, the South Korean government announced that it would explore countermeasures, mentioning that the facto...[Details]
Multiple-input multiple-output (MIMO) technology provides the possibility of increasing the data transmission rate for a single user by transmitting two or four data streams using multiple antenn...[Details]
1. Use a multimeter to detect whether the electric vehicle battery is good or bad The most accurate way to test battery capacity professionally is to fully charge it with a discharge meter. C=W=IUt, ...[Details]
IT Home reported on December 19 that foreign media MacRumors reported that data from research firm TrendForce showed that the huge sales of Apple’s iPhone 12/Pro models led to a surge in demand...[Details]
Huawei Australia has criticized the federal government's 5G deployment, claiming it will leave rural and local areas without any coverage, foreign media reported. ...[Details]
introduction
The car driving recorder is a digital electronic recording device that can record and reproduce the driving status of the car. It can record the driving data of the car throughout ...[Details]
A microcontroller is a single integrated circuit based on a microprocessor that performs specific tasks. It can control a variety of electronic devices, including motors. In many applications, a micr...[Details]
October 8, 2021 – Mouser Electronics, a leading industry distributor committed to the rapid introduction of new products and technologies, has a primary mission to provide customers with new products...[Details]
The power consumption current of an electronic watch is an important quality indicator of an electronic watch. It reflects the quality of the watch's CMOS circuit in terms of movement. Electronic watc...[Details]
GPIOMode_TypeDef is an enumeration variable that is used to store the GPIO working mode. Its definition is as follows: typedef enum {GPIO_Mode_AIN = 0x0, GPIO_Mode_IN_FLOATING = 0x04, GPIO_Mode_I...[Details]
The servo press is a high-precision, high-efficiency automated press equipment, which is widely used in metal processing, electronic manufacturing, automobile manufacturing, aviation manufacturing ...[Details]