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#include reg51.h
#include intrins.h
#include math.h
#define uchar unsigned char
#define uint unsigned int
#define S_RST DS_RST=1
#define C_RST DS_RST=0
#define S_CLK DS_CLK=1
#defi...[Details]
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Recently, BloombergNEF, a world-renowned research institution, announced the ranking of global photovoltaic inverter manufacturers in the fourth quarter of 2023. With its continuous technological i...[Details]
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Airborne high-frequency switching power supply products are specially used for inputting AC 400Hz. They are specially designed to meet the special purposes of military radar, aerospace, ships, locomot...[Details]
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Radar is ubiquitous in new car designs: sensing around the car to detect hazards and make decisions for braking, steering and parking, as well as in the cabin for driver and occupancy monitoring sy...[Details]
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Through previous studies, we have understood the internal structure of the microcontroller, and we also know that to control the microcontroller and let it do things for us, we need to use instructio...[Details]
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The mystery of the change of control of Tongrun Equipment has been initially revealed. On November 22, Chint Electric, a leading low-voltage electrical appliance company, announced that it plans to...[Details]
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Synaptics has announced the SYN4381 Triple Combo SoC, the first product to combine Wi-Fi 6/6E (802.11ax with extended 6 GHz), Bluetooth 5.2 (BT 5.2) with BLE audio, High Accuracy Distance Measurement...[Details]
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Market research firm TSR predicts that shipments of image sensors with a resolution of 64 megapixels or above to smartphone manufacturers will reach 127 million units in 2020. This shows that t...[Details]
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AVR matrix keyboard 2 methods to achieve!
Normal method:
#include iom16v.h //
#include macros.h //
#define uchar unsigned char//
#define uint unsigned int//
#define setb(val,bitn) (val|=(1 (bit...[Details]
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On the afternoon of September 10, Wu Lei, Secretary of the Party Committee and Chairman of Shanghai Electric Group, conducted a work investigation at Shanghai Electric Energy Storage Technology Co....[Details]
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In actual development, it is often encountered that the default output IO port of the serial port is occupied by other modules, so we need to use the serial port IO port mapping function, which means...[Details]
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The basic functions of the power analyzer mainly include the measurement, calculation and display of the power analyzer test parameters described in Section 2. From the perspective of the expression ...[Details]
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In February this year, Huawei held a new generation of folding screen flagship launch conference and officially launched the Huawei Mate X2 folding screen mobile phone, with a starting price of 17,99...[Details]
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People who are new to AVR will inevitably encounter the trouble of their beloved microcontrollers' fuse bits being locked and going out of service. In most cases, this is caused by the wrong settin...[Details]
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The PT100 temperature sensor is a temperature measurement device widely used in the industrial field. Its working principle is based on the characteristics of platinum resistance changing with temp...[Details]