I am using a MX25L12805D Nor Flash chip with the program firmware burned into it. When the main chip boots and reads the chip, I find that the current ripple is quite large.
Adding a 470UF capacitor s...
Analog chip market to hit new high in 2006 as demand increasesAccording to market research firm Databeans, the analog chip market is expected to reach new heights in 2006, with sales reaching $37.5 bi...
This board is very powerful. My review plan is to make some image display, but because I am a substitute, the kit does not include an LCD display. A few days ago, I was going to port the UVC driver to...
In the process of embedded development, sometimes in order to debug the code, we need to set a separate optimization level for a single function or multiple functions. The following takes RISC-V MCU I...
First of all, I would like to thank EEWORLD and AutoChips for giving me the opportunity to evaluate this board. I am very happy to get a mature motor development board from a large company to do an ev...
My 51 LCD program is as follows
/*** [url=home.php?mod=spaceuid=159083]@brief[/url] ×ú§è×éòèù§* @param None* @retval None*/
const unsigned char LED_Tab[]=
{0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f...
Research progress in evaluating metal pitting corrosion using acoustic emission
Pitting is the most dangerous form of corrosion in metals. This article introduces the current methods of evaluating ...[Details]
As shown in the figure, it is a parallel-adjustable voltage-stabilized power supply with the characteristics of adjustment, low noise, and low internal resistance. It is very effective in supplyin...[Details]
The following will take infrared remote control decoding as an example to talk about the programming experience of C51 external interrupt (INT0).
To decode the infrared remote control signal, you nee...[Details]
On October 13, news from the official OnePlus community showed that today, the based on Android 11 for OnePlus 8/OnePlus 8 Pro has been pushed in grayscale, and users in some regions have already re...[Details]
1. Control principle and main features of variable frequency air conditioner
The main difference between variable frequency air conditioners and ordinary air conditioners or fixed speed air co...[Details]
The power-on reset (POR) pulse is generated by the on-chip detection circuit. The detection levels are listed in Table 19. POR is generated when VCC falls below the detection level. The POR circuit c...[Details]
introduction
Intelligent sensors, which are composed of sensor technology, communication technology and computer technology, have attracted people's attention in process control and signal mo...[Details]
This afternoon, the well-known blogger @数码闲聊站 broke the news about Honor V40 again. He revealed that the phone uses a three-camera + laser focus solution, in which the main camera is a Sony IMX7...[Details]
The automotive industry is undergoing a major transformation, and the MCU market has become the focus The automobile industry is entering the unprecedented era of the new four modernizations (CAS...[Details]
After nearly a year of slumping demand, the global semiconductor technology industry chain has been struggling with order cuts, price cuts, breach of contract compensation, and even losses from large...[Details]
With the development of information technology, the popularization of network communication, information security and information home appliances, embedded MCU is an indispensable component in al...[Details]
For microcontroller beginners, a digital voltmeter is a good exercise project. In this article, microcontroller development engineers share a simple digital voltmeter developed using a PIC microcon...[Details]
According to reports, according to data recently released by SNE Research, an electric vehicle market analysis agency, global electric vehicle battery consumption in October this year was 7.8GWh, a d...[Details]
Provides reliable circuit protection for high-power applications, reducing required PCB space by 60-80%
Beijing, China, June 13, 2023 –
Littelfuse, an industrial technology manufactu...[Details]
The industrial robot control system is the brain of the industrial robot. It is responsible for receiving input signals, processing information, and issuing instructions to achieve precise movement...[Details]