-
"Recovery" is the common expectation of all semiconductor practitioners for 2024. Many research institutions did give a positive response at the beginning of the year. Although everyone's forecast ...[Details]
-
When we pay attention to future cars, what do we focus on? Is it the cool appearance or the comfortable in-car experience? What are the future technology prospects? From HMI design to autonomous driv...[Details]
-
#include "reg51.h" typedef unsigned int u16; typedef unsigned char u8; sbit k4=P3^3; //P33 is the pin of external interrupt 1, one pin of the button is connected to the interrupt pin sbit le...[Details]
-
According to statistics from the Ministry of Transportation, approximately 50% of traffic accidents are caused by vehicles deviating from their normal lanes during driving. According to statistics fr...[Details]
-
introduction
To achieve better efficacy and color consistency, LED brightness is usually controlled by adjusting the duty cycle of the LED driver's PWM cycle. A PWM cycle can be divided into 2...[Details]
-
The GF-D800 semi-automatic biochemical analyzer is popular among grassroots users for its simple operation, stable performance, accurate results, low failure rate, and economical and practical use. D...[Details]
-
An inventory of the interim reports of 12 PCB companies: Who is the king of revenue or net profit, and who can turn the tide? In the first half of this year, although the entire electronics manufactu...[Details]
-
The traditional 8051 series MCU is generally equipped with one serial port, and the STC89C52RC enhanced MCU is no exception. There is only one serial port available for use, which causes a problem. I...[Details]
-
An oscilloscope is a graphical display device that depicts the waveform of an electrical signal. This simple waveform can illustrate many characteristics of a signal: the time and voltage values ...[Details]
-
As the "trump card" in the embedded field, MCU has been constantly adapting and matching itself in the process of advancement and industrial transformation, and has repeatedly set new records. Accord...[Details]
-
Jiwei.com reported on January 21 that yesterday, Chnbrand, an authoritative brand rating agency, released the 2021 (7th) China Customer Recommendation Index (C-NPS®) brand rankings. Let’s take a look...[Details]
-
Recently, the news about Apple's Mac switching to ARM processors has spread like wildfire. Many people expect Apple to migrate to its own processors in its Mac lineup. As clarity on the ARM transitio...[Details]
-
ORG 0000H LJMP START ORG 000BH INC 20H ;Interrupt service, interrupt counter plus 1 MOV TH0,#0D8H MOV TL0,#0EFH ;12M crystal oscillator, forming a 10 millisecond interrupt RETI START: MOV SP,#50H MO...[Details]
-
On the 14th, the National Energy Administration held an online press conference for the fourth quarter to release the energy situation and renewable energy grid-connected operation in the first thr...[Details]
-
1.2.4 Low-pass filter
The low-pass filter is used to pass low-frequency signals and suppress or attenuate high-frequency signals. A first-order low-pass filter is used in this product. The circ...[Details]
DSP and ARM Processors
京公网安备 11010802033920号
EEWORLD