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Experimental requirements Code #include "ioCC2530.h" #define D3 P1_0 #define D4 P1_1 #define D5 P1_3 #define D6 P1_4 //delay function void Delay(unsigned int t) { while(t--); } //Port initi...[Details]
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The working environment of microwave oven controller is relatively bad. First of all, the temperature of the oven cavity is relatively high, and the temperature near the controller is also relative...[Details]
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1 Introduction The automotive electronics industry has undergone tremendous changes in the past decade. Initially, only a few ECUs were used in cars, but now some luxury cars have more than 60 ECUs...[Details]
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#include
#include macros.h
#include "1602.h"
#define key_state_0 0
#define key_state_1 1
#define key_state_2 2
#pragma interrupt_handler timer0:20
flash unsigned char led_7 ={0x3f,0x06,0...[Details]
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Is aux mono or dual channel?
Aux is not the format of the audio signal, but a common name for the audio input and output interface. Therefore, it can be either mono or dual channel, depending ...[Details]
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Nidec Read launches semiconductor high-speed inspection device "NATS-1000"
―6in1 IGBT world's highest level of testing speed―
Nidec Read Corporation has launched the fully a...[Details]
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Today, blogger @数码闲聊站 revealed that Huawei will release the Mate 50 series based on Qualcomm's new platform in Q1 next year. We know that Qualcomm's new platform will be named Snapdragon 898,...[Details]
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System functions
Write data to the EEPROM inside the AVR, then read the data from the EEPROM, use LED to indicate, and observe whether the read data is consistent with the written data.
har...[Details]
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IGBT has three electrodes, namely the gate G (also called control electrode or gate), the collector C (also called drain) and the emitter E (also called source). I. Identify the field effect tube wi...[Details]
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On March 7, 2019, an important administrative leader of Shangyu Economic and Technological Development Zone visited the Shanghai headquarters of Greatpower New Energy.
Those present at this in...[Details]
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The Redmi Note 11 series is a thousand-yuan phone launched by Redmi in the second half of 2021. The sales of the phone exceeded 500,000 units in the first hour of its first sale, becoming Redmi...[Details]
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Agricultural irrigation is a major water user in my country, accounting for about 70% of the total water consumption. According to statistics, the average annual area of grain affected by drought...[Details]
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WitsView, an optoelectronics research subsidiary of research firm TrendForce, said that panel prices continue to fall, and it is already difficult for manufacturers to make profits in the second quar...[Details]
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With the increase of electronic systems in automobiles, how to efficiently test highly mechatronic automobile systems has become a challenge faced by Chinese test engineers. As this article address...[Details]
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In order to achieve synchronization between threads, a mutex lock is usually added before executing the critical code segment, and unlocked after the critical code segment is executed. In order to ...[Details]