DSP fixed-point arithmetic operation1 Number calibrationIn fixed-point DSP chips, fixed-point numbers are used for numerical calculations, and their operands are generally represented by integers. The...
The key component of a DC power management system is the power supply that provides DC power to the associated system. The specific type of DC power management depends on its power input and includes:...
/******************************************* Function name: Get_RandNum4Byte Function function: Get 4 bytes of random number from the card or ESAM Input parameter: None Output parameter: *pcRandBuff D...
This application note introduces a solution to implement software energy metering based on the C2000 core and the on-chip 12-bit ADC. C2000 is a 32-bit high-performance real-time microcontroller produ...
[i=s]This post was last edited by chenzhufly on 2022-1-23 21:16[/i]When I was writing my summary for 2021, I looked through the summaries I wrote in previous years. They were full of memories . I can’...
The four-day ISSA 2022 US Cleaning Products and Maintenance Exhibition came to a close at the McCormick Place Convention Center in Chicago. During the exhibition, Shenlan Technology reached c...[Details]
Gather leading enterprises to target medical equipment innovation and technical pain points Medtec promotes the development and manufacturing of local high-end medical devices The "Medical Equipme...[Details]
On April 8, Kneron announced that Davis Chen, former general manager of Qualcomm's Taipei engineering R&D, will serve as the company's vice president of engineering. He will lead Kneron's engineering...[Details]
1 Introduction
Voltage-stabilized power supply modules are widely used in circuits. Currently popular ones include LM78 and ASM117 series. Most of them have only 3 pins, simple structure and...[Details]
The PIC series 8-bit single-chip microcomputer (RISC microcontroller) developed by Microchip Technology Inc. of the United States, especially the microcontroller with built-in second-generation Flash...[Details]
Industrial companies can now use the Allen-Bradley CIP Security Proxy from Rockwell Automation to broadly implement Industrial Protocol Security (CIP Security) in their systems. In the past, industri...[Details]
The header file 12c5a.h used in this program can be downloaded from: http://www.51hei.com/f/12c5a.rar
#include 12c5a.H //STC12C5A series MCU
#include "intrins.h"
void delay(uint16 time); //Softwa...[Details]
The automotive industry is undergoing a profound transformation to "software-defined cars".
Technologies such as autonomous driving and advanced driver assistance systems (ADAS) not only brin...[Details]
Interference from outside
The inverter may be interfered by some strong electromagnetic waves in the use environment, such as nearby motors, power converters, strong magnetic fields, etc.
Try to...[Details]
1. The capacity causes bad tracks on the hard disk. A bad power supply can easily cause false bad tracks on the hard disk. This fault can usually be repaired by software. In such a situation, the pow...[Details]
The basis of this tester is a Pilz CMOS buffered oscillator (Figure 1). This oscillator uses a single CMOS inverter biased in its linear region through resistor R1 to form a high gain inverting amp...[Details]
When it comes to automotive chips , the core shortage stories of ST and Infineon have spread all over the country. ON Semiconductor is also a well-known automotive semiconductor manufacturer, but its...[Details]
Interoperability testing is to ensure that AC charging piles produced by different manufacturers can communicate and charge properly. Since there are multiple manufacturers and different charging s...[Details]
Samsung Electronics Co. said on Thursday it has sold four times as many of its foldable Galaxy Z series phones this year as last year, further consolidating its lead in the fast-growing new sma...[Details]
Recently, Beijing Puneng received a letter of thanks from the Ganzi Demonstration Energy Storage Project Department of State Power Investment Corporation, which expressed praise and affirmation for...[Details]
DSP and ARM Processors
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