-
1. Understanding of transistors If the hardware connection of our development board is as follows, and we need to light up the LED, what should we do? First look at the left pictu...[Details]
-
#include reg52.h sbit key1=P3^4; sbit p10=P1^0; void main() { while(1) { p10=1; while(key1!=0); p10=0; } } My goal is to use the keyboard to con...[Details]
-
As per past practice, Samsung should launch the next generation Galaxy Note series flagship in August or September, but unfortunately this year's Note series has been officially cancelled. But acco...[Details]
-
The basic principle of vector control
Vector control is an advanced motor control method. Its basic principle is to control the motor's torque, speed and position by controlling the motor's ma...[Details]
-
Input voltage range: 6.5V to 24V
Output voltage: 5V
Output current: 5A
Output voltage ripple (peak to peak): 50mV
Converter switching frequency: 300kHz
Overcurr...[Details]
-
As of the close of May 13, the Shanghai Composite Index was 2898.05 points, up 0.22%, with a turnover of 223.9 billion yuan (the turnover on the previous trading day was 238.5 billion yuan); the Shen...[Details]
-
The 51 microcontroller serial port sends data (just sends) for debugging. #include reg51.h #define uchar unsigned char #define uint unsigned int #define XTAL 11059200 // CUP crystal frequency...[Details]
-
I have been in the industry for nearly ten years! I will teach you the microcontroller program framework step by step. The first lesson:
(1) Is it difficult to remember complicated registers? Registe...[Details]
-
With the rapid development of EDA technology, the design technology and tools of electronic systems have undergone profound changes. The emergence of large-scale programmable logic devices CPLD/FPG...[Details]
-
There is no doubt that mobile electronic devices have revolutionized our daily lives. Smartphones and laptops equipped with Bluetooth and WiFi provide the mobile computing capabilities that were on...[Details]
-
Author: Torsten Lehmann, Executive Vice President, NXP We see tremendous potential in automotive radar and why NXP is leading the way in bringing safer driving to more people around the world. If...[Details]
-
Oscilloscopes and spectrum analyzers are both essential test equipment in electronic testing and measurement, used to observe the time domain waveform and spectrum of signals respectively. The time d...[Details]
-
//Bitband operation to achieve GPIO control function similar to 51 //For specific implementation ideas, please refer to Chapter 5 (pages 87-92) of CM3 Authoritative Guide . //IO port operation macro...[Details]
-
Introduction: Use TMR0 to implement timing query. It can be implemented on any PIC with interrupt. This method can be used to expand multiple serial ports. ;|-----------------------------------------...[Details]
-
First of all, the rotor of Tesla's 3D6 motor adopts the classic single V permanent magnet structure, which uses a three-segment approach to optimize noise, with the middle segment being twice the s...[Details]
Discrete Device
京公网安备 11010802033920号
EEWORLD
