-
Preface: Microcontroller Interrupt System (I) The 80C51 microcontroller provides two external interrupt ports: INT0 (P3.2) and INT1 (P3.3) pin inputs. These two pins are function-multiplexed pins, ...[Details]
-
Recently, Beijing Bosi Pixel, a supplier of high-end core components in the semiconductor front-end and lithium battery fields, and a provider of high-end industrial cameras, announced the comple...[Details]
-
In Germany, a project led by electrolyte company Elyte Innovations GmbH is attempting to recover non-metallic components, including lithium salts, solvents and electrolyte additives...[Details]
-
Is it a bit presumptuous to design an autonomous driving chip to challenge Mobileye and Nvidia? Not necessarily. Currently, the design of autonomous driving system chips, or SoCs, is mostly done in...[Details]
-
1. Use proteus to draw a simple circuit diagram for subsequent simulation 2. Programming /*********************************************************************************************************...[Details]
-
My stm32 system clock is 72MHZ, and I use software delay method to achieve microsecond delay, that is, empty loop:
The delay function is:
#define delayUs(x) { unsigned int _dcnt; \
_dcnt=(...[Details]
-
With the upgrading of the industry and the iteration of technology, China's manufacturing industry is becoming increasingly digital, lightweight and intelligent. The automotive industry is also see...[Details]
-
(1) Before measurement, the power supply of the device under test must be cut off and short-circuited to the ground. Measurement is never allowed while the device is powered on to ensure personal and...[Details]
-
This article will introduce solutions to software development issues in multi-device environments that require coordinated operation . The evolution of architecture and in-vehicle software The a...[Details]
-
Against the backdrop of a gradual economic recovery, despite constant challenges, the pace of technological innovation has never slowed down.
Especially in the test and measurement industry, th...[Details]
-
0. Introduction The essence of achieving low power consumption in MCU is to stop the MCU from working and reawaken the MCU through interrupts. These interrupts can include external IO interrupts,...[Details]
-
With the need for electronic and intelligent development, the traditional distributed architecture has gradually evolved into a domain-centralized architecture, and "domains" and "domain controller...[Details]
-
Humidifiers can not only increase the humidity in the air and prevent our nasal cavity from being too dry, but also relieve nasal congestion. At the same time, turning on a humidifier to humidify t...[Details]
-
#include reg52.h
#define uint unsigned int
#define uchar unsigned char
fly duan ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90};
sbit w1=P2^0;
...[Details]
-
In the automotive industry, new technologies are constantly emerging, whether in entertainment information, safety or power performance.
So what technologies will cars of the future have? T...[Details]
Switching Power Supply Study Group
京公网安备 11010802033920号
EEWORLD