-
In recent years, my country's economic development has entered a new normal, the demographic dividend has gradually disappeared, and the traditional manufacturing industry is facing an urgent need fo...[Details]
-
History is always surprisingly similar. In 1997, Beijing economist Wei Jie made a prediction. "This is a stage of great waves, and it is very painful. I estimate that in another 10 years, it will n...[Details]
-
Starting from the DC input of the solar panel, through the DC-AC conversion process, to the AC output delivered to the grid, what characteristics this design needs to achieve to meet the various sa...[Details]
-
Insensitivity to vibrations , long service life, high energy efficiency and the possibility of full control of the light source are key factors in the application of LEDs in the automotive field. Com...[Details]
-
1. ARM instruction structure 1. ARM assembler program composition: Assembly instruction + pseudo-operation + macro instruction (instruction directive pseudo-instruction); Pseudo operation: def...[Details]
-
introduction
Photovoltaic power generation, as the main way to utilize solar energy, has been widely used. Photovoltaic lighting is an independent photovoltaic power generation system, mai...[Details]
-
We can predict that if we use a probe with a ground lead to measure a signal from a very low source terminal resistance source, we will observe artificial ringing and overshoot.
Figures 3.6 an...[Details]
-
As technology advances and develops, today's flat-panel digital TVs and monitors are much thinner than the old, bulky cathode ray tube (CRT) displays used in the past. These new flat-panel TVs are ve...[Details]
-
On April 17, Hytera Communications Corporation (the "Company"), a leading Chinese walkie-talkie company, issued an "Announcement on the Progress of Major Litigation" today. On April 4, 2024, U.S. t...[Details]
-
The increasing use of lithium batteries has attracted much attention to the charging methods of lithium batteries. Different lithium batteries usually have different charging methods, which is why it...[Details]
-
The .asm file is the source file of the assembly code, and the .inc file is the include file, similar to the .c file and .h file in C language. Next, let's analyze these three files. (To analyze the...[Details]
-
On March 25, according to the US financial website CNBC, Apple will hold a press conference at 10 a.m. local time on March 25 (1 a.m. Beijing time on March 26) at the Cupertino campus in California, ...[Details]
-
Flow cytometers are widely used by clinicians and diagnosticians to analyze cellular characteristics. Protein levels, blood health, granularity and cell size, and other properties are optically asses...[Details]
-
I have briefly discussed this before. Based on my personal understanding and knowledge as a rookie, I will review the previous knowledge: DMA: My understanding is a channel, or a bridge. A communic...[Details]
-
#include reg52.h #include "main.h" #include "smartcard.h" #include "stdio.h" typedef enum { false, true }bool; #if 0 sbit PIN_RXD = P1^0; //Define the same pin for receiving and sending sbit PIN_TXD ...[Details]
Talking
京公网安备 11010802033920号
EEWORLD
