The lpc824 system started working fine with the USART interface program, and later added an RS-485 communication chip. Sending data is normal, but receiving data is no longer possible. Sometimes a cha...
Problem 1. Opening controlSUITE does not display properly, only one File option is displayed
Solution: After investigation, it was found that when controlSUITE was normal, it was not exited by clickin...
Differential Gain and Differential Phase
I encountered this problem when I was selecting an analog video amplifier chip. At that time, I didn't understand what this parameter of the amplifier meant. N...
(The reporter first interviewed a group of flies) Reporter: Hello, how many takeoffs did you make today? Flies: Before answering your question, I need to remind you that you stepped on our "aircraft c...
In order to learn more about Spring in detail, I started reading the official documents of Spring these days. To be honest, I seldom read official documents before, and even if I did, I read the docum...
/****************************************
Use timer to maintain digital tube display
Now the digital tube display is increasing.
******************************************/
#include iom16v.h
unsign...[Details]
According to foreign media reports, Estonian supercapacitor manufacturer Skeleton Technologies said it raised 41.3 million euros (about 322 million yuan) in a new round of financing. Since its establ...[Details]
STMicroelectronics launches ST BrightSense image sensor ecosystem
to bring advanced camera performance to a wide range of applications
For compact and energy-efficient factory...[Details]
According to Barron's, Citi analyst Tyler Radke is highly optimistic about Microsoft's prospects and reiterated his "buy" rating. He also raised the target price from $378 to $411, which is about 40%...[Details]
Method and steps for designing single-chip switching power supply using computer
The 35 design steps are explained in detail below.
Determine the basic parameters of the switching power s...[Details]
First, let's briefly describe the working process of the watchdog. The watchdog is actually a timer with a counter inside. Every time a clock signal arrives, the counter register decreases by one. I...[Details]
When Tesla listed the updated Model S and Model X in its online configuration earlier this year, the company specifically noted that the two flagship models would come with key features such as rotat...[Details]
The 4G version of Huawei's Mate 30 series was officially launched at 18:08 today (26), and Huawei Mall just announced in the evening that the sales of the Mate 30 series mobile phones exceeded 500 mi...[Details]
Motor vehicle exhaust emissions have become the main source of pollution in China's urban "smog-ridden" predicament. In the future, the core of global automotive market competition will inevitabl...[Details]
Apple is in advanced talks to acquire chipmaker Intel's smartphone baseband chip business, The Wall Street Journal reported Monday. Assuming the talks are successful, a deal worth $1 billion or mor...[Details]
A few days ago, I was configuring the IIC timing of a digital gyroscope. I implemented it using the chip's own IIC module configuration and using GPIO simulation. Now I'd like to talk about my person...[Details]
This type of PWM modulation is not exactly the same as the PWM modulation of the asymmetric half-bridge. There is a dead zone between the gate drive pulses of the two switch tubes. The specific con...[Details]
Synchronous rectification is a rectification technology that is particularly suitable for low-voltage and high-current rectification output applications. Of course, the flyback converter is suitabl...[Details]
On September 26, according to the Wuxi Photonic Chip Research Institute of Shanghai Jiao Tong University, on September 25, at the 2024 Integrated Circuit (Wuxi) Innovation and Development Conferenc...[Details]
On October 16, Shandong Yulong Gold Co., Ltd. (601028, hereinafter referred to as Yulong Co., Ltd. or the Company) issued an announcement that the company's industry was changed from wholesale to non-...[Details]
NXP MCU
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