[i=s]This post was last edited by Bai Ding on 2015-9-7 21:35[/i] [align=left]OPENRISC 1000 system architecture mainly defines an open source synthesizable RISC microprocessor core. The OPENRISC 1000 a...
In the PIE interrupt process, before the interrupt request is sent to the CPU, it must first be determined whether PIEACKx is 0. If it is not 0, it continues to wait; if it is 0, it is set to 1 throug...
I'm begging for a very simple delay program, but when I actually simulate or run it, the program always jumps inexplicably. The picture is as follows. The gray part is where it actually runs. I don't ...
I use max9372 to convert a TTL signal into LVPECL signal. Why can't I test this LVPECL signal with an oscilloscope in the circuit? There is only a DC bias voltage, and the chip is fine, because if the...
[i=s] This post was last edited by shenshen927 on 2017-8-26 14:13 [/i] I have the following questions: 1. What is the highest serial port rate that STM32F405 or MicroPython can support? Does it suppor...
As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[Details]
Power management solutions for today's portable application processors are becoming increasingly integrated. Total power consumption, standby and sleep current consumption affect battery size, bill...[Details]
As a simple and practical input device, buttons have been used in various microcontroller application systems and are ubiquitous. However, the buttons used in different practical occasions are also...[Details]
The concept of state machine
State machine is an important concept in software programming. More important than this concept is its flexible application. In a clear and efficient program, ther...[Details]
The TPS92210 is a single-stage LED lighting pulse width modulation (PWM) controller. The TRIAC dimmable solution not only regulates the LED current, but also achieves a power factor close to 1. The...[Details]
To understand how and why OLED power supply affects display image quality, you must first understand OLED display technology and power supply requirements. This article will explain the latest OLED...[Details]
introduction
Incandescent bulbs can emit a variety of light, but in specific applications, only green, red, and yellow light are usually needed - such as traffic lights. If an incand...[Details]
Car lights, whether headlights, fog lights or tail lights, play an important role in driving safety. However, the material of the car lights determines that the probability of damage in a collision...[Details]
With the popularity of digital appliances, rechargeable batteries can be seen everywhere in people's daily lives and have become one of the indispensable daily necessities.
This article gives ...[Details]
introduction
The Steyr diesel engine produced by Weifang Diesel Engine Factory has huge power and is one of the main power models widely used in China's heavy machinery and large trucks. In ...[Details]
0 Introduction
PROFIBUS is an open digital communication system with a wide range of applications, which has been included in the international standards IEC 61158 and IEC 61784. Since the gen...[Details]
1 Introduction
Intelligent cars are the embodiment of the cross-integration of multiple disciplines such as automotive electronics, artificial intelligence, pattern recognition, automatic con...[Details]
In recent years, the development of automotive batteries has become a focus of attention. Compared with other rechargeable batteries, lithium-ion batteries have the advantages of high specific ene...[Details]
AD7708 is a multi-channel 16-bit Σ-Δ analog-to-digital converter ADC. It supports 4 or 5 channels of true differential input and 8 or 10 channels of pseudo differential input. This chip allows two ...[Details]
0 Introduction
Gyroscope
is a sensitive measuring element of the platform stabilization system. It senses the angular motion signal of the platform and establishes the stability bench...[Details]
Embedded System
京公网安备 11010802033920号
EEWORLD
