-
Pragma directives are probably the most complex of all preprocessor directives. They are used to set the state of the compiler or instruct the compiler to perform certain actions. The #pragma direct...[Details]
-
去年WWDC大会上,苹果发布说要从Intel芯片过渡到自研的apple silicon芯片。随后在2020年末的时候发布了搭载了M1芯片的MacBook Air、Mac Mini以及MacBook Pro以及2021年发布了搭载M1芯片的iMac。与此前采用的Intel芯片相比,M1芯片使得设备的性能和效率都得到了显著的提升。可见,Apple自研芯片上迈出了成功的第一步。 Some time...[Details]
-
Installation of tap water flow meter The following requirements should be noted during installation: (1) Ensure that there is no drastic temperature difference at the location where the equipment i...[Details]
-
The LPC2104/05/06 is based on a 16-bit/32-bit ARM7TDMI-S CPU that supports real-time simulation and embedded trace, and has 128 KB of embedded high-speed Flash memory. The 128-bit memory interface an...[Details]
-
According to OFILM's latest third-quarter financial report, the company's performance decline narrowed to 38% in the second quarter, but widened again in the third quarter, with a net profit of 160 m...[Details]
-
Taiwanese media Benchlife.Info reported yesterday that AMD is currently planning four RDNA 4 architecture desktop graphics cards.
Taiwanese media stated that the "gfx1201" SKU with a 28W...[Details]
-
CWRI can pass instructions to the interpreter through the $CMD command channel. Compared with Single mit mode, the meaning of some commands in Multi-Submit mode has changed.
Modified command
...[Details]
-
1. Problem Analysis
1. Start the serial port debugging assistant
question
The 485 to SSI device supports the 485 interface and MOUDBUS RTU protocol. Under normal circumstan...[Details]
-
With the continuous development of science and technology, the computer interface is undergoing a huge change, from the simple command line in the 1980s to the computer graphical interface in the 199...[Details]
-
AVR microcontrollers can run naked, why?
In fact, this sentence was said by me when I was explaining AVR to my juniors in school. It means that AVR microcontrollers can run without any external cir...[Details]
-
0 Introduction With the rapid development of urban economic scale and the continuous improvement of citizens' living standards, the number of various vehicles in cities, especially private cars,...[Details]
-
Why is it that with the same phone and the same battery, some people have a long standby time, while others have a very short standby time at the beginning? In fact, it is because the battery is not f...[Details]
-
#include reg52.h typedef unsigned int u16; typedef unsigned char u8; sbit LSA=P2^2; sbit LSB=P2^3; sbit LSC=P2^4; void delay(u16 i) { while(i--); } u8 code smgduan ={0x3f,0x06,0x5b,0x4f,0x...[Details]
-
At present, the Xiaomi Mi 11 mobile phone has passed the national 3C network access certification. According to the network access information, the Xiaomi Mi 11 mobile phone comes standard wit...[Details]
-
On November 8, Infineon Technologies AG and Marelli, a supplier of mobility technology for the automotive industry, collaborated to develop advanced E/E architecture solutions. The collaboration co...[Details]