-
Redriver is a common electronic device used to enhance the amplitude and quality of signals in high-speed digital signal transmission to extend the transmission distance and improve signal reliabil...[Details]
-
At an auto show, when you are looking at the dazzling array of exhibit cars and don’t know which one represents the new technological direction, you may turn around and take a look at the booths of p...[Details]
-
1. Amplitude adjustment and measurement After checking that the wiring of the oscillation circuit is correct and the components are properly selected, oscillation may occur after the DC power supply ...[Details]
-
Introduction: The host computer sends a message to the slave computer through the RS232 serial port. The slave computer receives the message and performs two actions: (1) LED light changes. (2) R...[Details]
-
Overview CH558 is an enhanced E8051 core microcontroller compatible with the MCS51 instruction set. 79% of the instructions are single-byte single-cycle instructions. It has built-in 32K CodeFlash an...[Details]
-
Let's analyze why PIC has BANK and PAGE settings from the instruction structure of PIC microcontroller. First, let's see why PIC divides the RAM area into multiple BANKs. Carefully observe the form...[Details]
-
Stepper motors have high precision, small inertia, and no step error accumulation without losing steps. They are especially suitable for digitally controlled positioning systems. The traditional subdi...[Details]
-
#include
#define DA0832 XBYTE
#define uchar unsigned char
#define S1 XBYTE
#define S2 XBYTE
#define S3 XBYTE
uchar code tab ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};
uchar code tosi...[Details]
-
Due to the publicity, convenience and special environment of bank self-service equipment (ATM) and self-service banks, criminal activities against bank self-service equipment and self-service banks...[Details]
-
; Digital tube----Purpose: Learn table lookup and indirect addressing
CHIP SN8F27E65
//{{SONIX_CODE_OPTION
.Code_Option WDT_CLK Flosc/4
.Code_Option Reset_Pin P04
.Code_Option LVD LVD_Max ; 3...[Details]
-
Label: ＤＴＯＦ Function: Convert double-byte hexadecimal fixed-point number to formatted floating-point number
Entry condition: The absolute value of the two-byte fixed-point number is in , the sign is ...[Details]
-
1. Introduction
This design uses the AT89S52 microcontroller and 1602 LCD to display the calendar (year, month, day), week and time. The specific effects are:
2011-11-11 FRI
11:11:11
2. De...[Details]
-
1 Introduction
With the improvement of material and cultural living standards, people's pursuit of product intelligence and convenience is also further enhanced. Infrared remote control devices...[Details]
-
The buzzer pin of STM8L051 shares the same pin with the swin debugging port. Although the debugging function cannot be used when beep is used (after the program is downloaded, disconnect the debuggin...[Details]
-
The industry's first commercial magnetic resonance (MR) wireless charging solution was unveiled. Magnetic resonance wireless charging technology has made significant breakthroughs in operating effici...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD