-
With the development of the current instrumentation industry, the metal tube float flowmeter has become a commonly used flow measurement instrument in industrial automation process control because of...[Details]
-
A power supply is like an insurance policy - you know you need it, but you'd rather never have to use it. Likewise, your next generation of electronic products will need a power supply. On the othe...[Details]
-
MFRC523 is a highly integrated reader/writer from NXP for contactless communication at 13.56MHz frequency. The MFRC523 reader supports ISO/IEC 14443 A/MIFARE mode. The internal transmitter of MFRC5...[Details]
-
Central topics:
Working principle of
push-pull forward converter
Design
of push-pull forward
converter
with passive lossless
...[Details]
-
During the navigation process, autonomous vehicles must be equipped with object detection systems to avoid obstacles on the road. However, the detection capabilities of current detection technology a...[Details]
-
#include iom8v.h #include macros.h #define uchar unsigned char #define uint unsigned int /////////////////////////////////////////////////////////////// #define rs_L PORTD&=~BIT(0) #define...[Details]
-
External Interrupt 0: Press button K3 to reverse the LED status: #include reg51.h typedef unsigned char u8; typedef unsigned int u16; sbit led=P2^0; //D1 sbit k3=P3^2;//K3 void delay(u16 i) { ...[Details]
-
#include #include "./lcd/lcd.h" #define ds1302_sec_add 0x80 #define ds1302_min_add 0x82 #define ds1302_hr_add 0x84 #define ds1302_date_add 0x8...[Details]
-
LED switching power supply is a new type of switching power supply controlled by PWM technology, that is, pulse width modulation technology. The circuit controls the switch tube to perform high-speed...[Details]
-
2020 has just passed, and the sales data of the "Four Idiots in Car Manufacturing" have just been released. Ideal Auto sold more than 26,000 vehicles from January to November, ranking second, only...[Details]
-
According to foreign media reports, Mohamed Abouelenien, assistant professor of computer and information science at the University of Michigan-Dearborn, once entered the field of lie detection and c...[Details]
-
Infrared remote control is the most widely used communication and remote control method. Infrared remote control has the characteristics of small size, low power consumption, strong fun...[Details]
-
Demand from various applications continues to push up LED output value. According to the forecast of Taiwan research unit TrendForce, the penetration rate of LEDTV in the TV market will reach 43% t...[Details]
-
This article systematically describes how to use the PIC16F877 microcontroller to realize the intelligent control of a touch-type dimming desk lamp, achieving (1) touch dimming; (2) filament prehea...[Details]
-
The circuit analysis method that uses branch current as circuit variable, establishes circuit equation according to KCL and KVL, and solves the circuit equation jointly to solve each branch current...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
