I created a new MFC-based dialog program in EVC and added a WebBrowser control to it. Under the same hardware environment (400MHz, 64MB SDRAM), I can open large web pages such as Sohu with IE6 built i...
My program is prone to crashing, and after crashing, it enters into useless interrupts, such as interrupt void ILLEGAL_ISR(void) or interrupt void PDPINTB_ISR(void) // EV-B. The reason for the crash i...
The board is made according to the circuit diagram below. The input 12V battery is powered. The no-load output voltage is normal. When a load is added, the voltage drops below 3V.
Is there something w...
To measure the color of liquid, it is necessary to respond to the color change immediately, and a very accurate LAB △E < 0.5 is required. May I ask: Which sensor is more suitable? Thank you. If any te...
[font=微软雅黑][size=3]Keysight Technologies is giving away oscilloscopes for free! [/size][/font][size=3][color=#ff0000][b]More than 30 oscilloscopes are being given away for free every day! One oscillos...
Generally speaking, our concept of IC only stays on the concept that it is a chip or integrated circuit, or a small thing with a variety of appearances. What exactly is it? How did it come from? Why d...
Radio Frequency Identification (RFID) technology is a contactless automatic identification technology that uses radio frequency signals to read and write relevant data from target objects to achiev...[Details]
As the whole equipment is constantly miniaturized and power-saving, low-power-consumption low-dropout linear regulators (LDO) are becoming the mainstream of the linear regulator market for switching p...[Details]
As FPGAs incorporate more and more capabilities, the need for effective debugging tools will become more critical. Careful planning for internal visibility will enable teams to adopt the right debuggi...[Details]
In the test of the electronic ignition module, in order to simulate the real working condition of the electronic ignition system, the electronic ignition module is often placed in an environment hi...[Details]
Infrared remote control is widely used in household appliances, security, industrial control and people's daily life, especially household appliances and security.
When there are many TVs, VCD...[Details]
0 Introduction to the direct method of feedback linearization based on dynamic equilibrium state theory
The basic idea of the direct method of feedback linearization based on dynamic equilib...[Details]
With the development of supermarket industry and the strengthening of loss prevention awareness, the use of electronic anti-theft equipment (EAS) has become very popular in various parts of the countr...[Details]
Compared with traditional light sources, light-emitting diodes (LEDs) have many advantages, such as low operating voltage, high energy efficiency, small size and directional light. They can provide...[Details]
System Introduction
EraSoC-1000 series chips are high-performance SoCs (System on Chips) based on the Loongson core. With their powerful CPU processing capabilities, 64-bit floating-point ...[Details]
Today, various applications such as consumption, computers, industry and instruments urgently need compact and effective power solutions, while also meeting the requirements of efficiency, fast tra...[Details]
Abstract: This paper introduces the origin and new features of MP4, and introduces the core audio compression technology MPEG-2 AAC (Advanced Audio Coding) based on MP4. Finally, it briefly summari...[Details]
1 Basic structure and function of implantable cardioverter defibrillator (ICD)
ICD consists of two parts: the pulse generator and the electrode lead. The main components of the pulse generator...[Details]
Introduction
High voltage power supply is an indispensable part of nuclear radiation detection instrument, which supplies high voltage to nuclear radiation detection devices (such as prop...[Details]
0 Introduction
Implantable medical devices can be divided into two types: passive and active. Most passive implantable medical devices are non-electronic products, such as contact lenses, hear...[Details]
LED dot matrix blocks have the advantages of high brightness, uniform light emission, good reliability, and easy assembly, and can form display screens of various sizes. At present, LED display scr...[Details]
Embedded System
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