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This is a simple serial communication program that uses query to send, and can send back the data received by the serial port immediately. I hope it will be useful for beginners.
#include reg52.h
#d...[Details]
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Samsung Electronics sent an email to customers, announcing the cancellation of Galaxy Fold folding screen reservations in the United States. If users want to continue to purchase, they need to place ...[Details]
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Nor Flash Description The connection lines of Nor Flash include address lines, data lines, chip select signals, read and write signals, etc. The interface of Nor Flash belongs to the memory type inte...[Details]
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1. Principle
LED light signals are collected through optical fibers, converted into photoelectric signals, and imported into the LED test (analysis) module. The analysis data is imported i...[Details]
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20 years ago, the emergence of Bluetooth freed the shackles of wired audio transmission and created the wireless audio market. Today, the Bluetooth Special Interest Group (SIG) announced that it will...[Details]
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Foremay
SSD
avalanche cascading secure deletion
includes rapid data clearing functions based on software, firmware, and hybrid software and hardware, as well as a thorough disk clean...[Details]
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1. If the main program entry MIAN is defined as VOID type, a statement error will appear and the program cannot be compiled. Please use the following statement: int main(int argc, char const *argv ) ...[Details]
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- Electric vehicle inverter technology -
In the electric drive system of electric vehicles, the inverter plays a vital role. It receives the DC voltage from the battery as input and then...[Details]
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0 Introduction
With the development of digital technology and network technology, the digitization and networking of street lamps have become an inevitable trend. Saving energy, ensuring the li...[Details]
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In October 2018, IHS Markit released the "Energy Storage Inverter (PCS) Report 2018", publishing some of IHS's views and predictions on such a rapidly developing industry.
The report points ou...[Details]
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Currently, the preferred solution for most car companies is high-voltage fast charging (800V). Since IGBT has reached the physical limit of silicon-based materials, it is difficult to meet the future...[Details]
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Recently, after more than five months of construction, the Zhanhuang Energy Storage Power Station, a civil engineering project of the Qinghai Huadian Haixi Togeruoge 259,000 kW x 4-hour energy stor...[Details]
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Chapter List
Part 1: Introduction to ARM assembly language
Part 2: Analysis of the process of generating ARM assembly programs from C/C++ programs Part
3: ARM assembly language program structure ...[Details]
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introduction
With the rapid development of embedded system applications, portable devices such as PDAs and mobile phones have penetrated into every corner of production and life, and the embed...[Details]
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Inverter constant pressure water supply is a water supply method widely used in industrial and civil fields. It achieves constant water supply pressure by adjusting the speed of the motor. This wat...[Details]