AC107

Code: #include reg52.h #define uchar unsigned char #define uint unsigned int uint disnum, a; sbit adrd=P3^7; sbit adwr=P3^6; sbit dula=P2^6; sbit temperature=P2^7; uchar code table_du ={ 0x3f,0x06...[Details]

Burn-in is a measure to quickly stabilize the aging of equipment. The parameters of various capacitors inside newly purchased headphones are unstable and need to be used for a period of time. In ad...[Details]

When it comes to test and measurement, the first instrument that comes to mind is definitely an oscilloscope. For electrical engineers, the role of an oscilloscope is irreplaceable. It is a good help...[Details]

 The simplest way to decrypt  a microcontroller is to erase the encryption lock bit in the microcontroller. Due to the unreasonable timing design of the erase operation of the AT89C series microcon...[Details]

What is the PLC reverse value command? For example, after a real operation, I want to get the opposite value (for example, 2.0e+01 becomes -2.0e+01). What command should I use? Of course, I ca...[Details]

In a function, if a return statement is encountered, the program will return to the next statement that called the function, that is, it will jump out of the function execution and return to the origi...[Details]

The South Korean government plans to invest 186.5 billion won in the development of sensor technology. The relevant funds will be allocated to local universities and companies starting next year and ...[Details]

As the most important part of electric vehicles, the price, performance, life and safety of the power lithium battery pack directly determine the performance of the whole vehicle. For power lithium ba...[Details]

Beijing time, September 9 morning news, from the European Commission documents show that on Wednesday, Nvidia applied to the European Union, hoping that the other party would approve the acquisition ...[Details]

1. Register addressing  Register addressing mode can be used to access the 8 working registers R0~R7 in the selected register area. The register used is indicated by the lower 3 bits of the instructi...[Details]

Connected cars are clearly here to stay, which means security will become a major concern for manufacturers and drivers. As cars quickly become mobile computers that automatically communicate with ...[Details]

The microcontroller source program is as follows: #include math.h #include absacc.h #include intrins.h #include reg51.h #define uchar unsigned char #define uint unsigned int #define ulong unsign...[Details]

On January 12, 2022, iQOO's new flagship product, the iQOO 9 series, was officially launched. According to the battle report released on the official Weibo account of @iQOO mobile phone, sales exceed...[Details]

Nowadays, with the continuous maturity of technology, AC servo motor technology has gradually replaced DC motors as the dominant actuator motor of servo systems with its excellent cost performance....[Details]

Guangzhou, October 18, 2024 /PRNewswire/ -- On October 17, at the new product and service launch event of the 136th China Import and Export Fair (also known as the "Canton Fair"), SGS, an internati...[Details]