-
A sensor is a physical device or biological organ that can detect and sense external signals, physical conditions (such as light, heat, humidity) or chemical composition (such as smoke) and transmi...[Details]
-
1. Introduction:
PHILIPS's P89C58 is based on the 80C51 core and is designed and manufactured using PHILIPS high-density CMOS technology. It has 8k bytes of non-volatile Flash read-only ...[Details]
-
The MAX15038 is a high-efficiency switching regulator with an output voltage range of 0.6V to 90% of VIN and can deliver up to 4A of load current. The device operates from a 2.9V to 5.5V supply voltag...[Details]
-
On December 2, the "big bosses" of three leading listed silicon carbide companies - Li Hong, President of China Resources Micro, Zhao Qi, General Manager of Xinlian Integration, and Zong Yanmin, Chai...[Details]
-
Traditionally, we usually have a deep understanding of the importance of the four conventional indicators of oscilloscopes, such as bandwidth, sampling rate, storage and triggering, which will not be...[Details]
-
Economic Effects of VI Compatibility Testing
The initial cost of compatibility testing is very high. A large amount of expensive equipment is needed to build a test environment. Even if the test ...[Details]
-
/************Port definition, can be modified******************/
sbit ledrs=P2^3; //Read and write control word
sbit leden=P2^5; //Enable control word
sbit ledrw=P2^4;
void write_com(uchar com...[Details]
-
In the past, I always didn't understand (*(volatile unsigned long *)) in ARM programs. Today, I read two articles and found them very useful in understanding this. Of course, this is not only useful i...[Details]
-
This paper proposes a design scheme of a single-chip microcomputer-based password lock which can prevent multiple password attempts. According to the user's 10 general requirements, the hardware circ...[Details]
-
0 Introduction
Data acquisition and processing in modern industrial control and automatic detection technology is to collect analog signals such as voltage, current, pressure, flow, temperature, ang...[Details]
-
Recently, the Ministry of Finance and other four ministries and commissions jointly issued the "Notice on Improving the Financial Subsidy Policy for the Promotion and Application of New Energy Vehicl...[Details]
-
The main principle of this design is that the single chip microcomputer compares and processes the temperature value collected by the temperature sensor with the set constant temperature value in re...[Details]
-
Vehicle-mounted laser detection and ranging is used for large-scale positioning and ranging through radar. This system can be composed of a laser that emits pulsed or continuous laser light within ...[Details]
-
For STM32, there are two ways to reset the software: 1) Use the official software library The system reset function is directly provided in the stm32f10x_nvic.c file of the official software li...[Details]
-
After adding the current inner loop, not only can the output current be limited, but also the dynamic response of the output can be improved, which is beneficial to reduce the ripple of the output vo...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD