Today I saw a blog post that says: Assuming the system clock is 72Mhz, TIM1 is derived from PCLK2 (72MHz), and TIM2-7 is derived from PCLK1. The key is to set the clock pre-division number and the val...
FeaturesMicroPython support in PyCharm and IntelliJ.featureCode completion
Download Python files or directories to the device
Running the REPLCurrently, the plugin supports ESP8266, Pyboard and Microb...
On October 8, the Haidian District Court of Beijing disclosed an attempted extortion case. One of the protagonists in the case was Megvii Technology, one of the “Four AI Dragons” that had just been ap...
[i=s]This post was last edited by fish001 on 2019-9-19 21:50[/i]In the electronics industry, the crystal oscillator frequency that customers and suppliers often hear is 32.768KHZ, 77.503KHZ, 60.003KHZ...
[size=4]F206 has three independent storage spaces for program, data and I/O, each of which is 64K×16 bits, of which the on-chip dual-access RAM is 544 words (288 words for data, and the other 256 word...
A while ago, I saw a smart bracelet on PDD for less than 10 yuan, so I bought one and planned to disassemble it for analysis. However, due to time constraints, I never did it, and finally took the tim...
LED large-screen displays have been increasingly used in public places such as advertising, information release, and traffic instructions due to their eye-catching and flexible content. They have achi...[Details]
According to the Korea Economic Daily, industry sources said Huawei called on Samsung Electronics and SK Hynix not to worry about the US's moves and to deliver memory chips steadily. In response, spo...[Details]
On December 2, SEMI released a report stating that global semiconductor manufacturing equipment shipments continued to rise in the third quarter of 2021, reaching US$26.8 billion, a year-on-year incr...[Details]
In pursuit of a more convenient, beautiful and comfortable life, advocating "Smart City" has long been a key construction project actively promoted by governments around the world. Building a smart c...[Details]
Texas Instruments' open multimedia application platform OMAP (Open Multimedia Application Platform) is a high-performance, highly integrated embedded processor developed to meet the needs of new-ge...[Details]
The digital message stream in digital communication always uses several code elements to form a "word", and several "words" to form a "sentence". Therefore, when receiving these digital streams, it...[Details]
High-voltage and high-capacitance capacitors are generally realized by electrolytic capacitors or film capacitors, which are generally large in size. Despite years of development, the miniaturization...[Details]
Semtech Corporation (NASDAQ: SMTC), a leading supplier of high-performance analog and mixed-signal semiconductor products and advanced algorithms, announced that several of its key partners, includin...[Details]
According to Korean media reports, Samsung will set up a special team for the smartphone and semiconductor department in July, which will have about 1,000 employees. The goal is to commercialize the ...[Details]
ATtiny13 has an enhanced Watchdog Timer (WDT) with the following key features: * Independent on-chip oscillator provides clock * 3 operating modes – Interrupt – System reset – Interrupt and system re...[Details]
Here is a general method to check the problem of 8051 microcontroller board.
First, check the power supply. Experienced people will do this. When I was looking for a job, an interviewer asked me th...[Details]
On August 13, Huami Technology Vice President @沛帆迪Arnold posted a Weibo post revealing the truth behind the Apple Watch pictures circulating online. He said: "Yesterday, one of our new watches was le...[Details]
introduction With the improvement of living standards, people have higher and higher requirements for material life, and pay more attention to residential security issues. With the development of bio...[Details]
There are three main clocks inside 2440, FCLK, HCLK, PCLK. FCLK is provided to the ARM920T core, HCLK is mainly provided to high-speed peripherals, such as display interface, memory controller, PCLK ...[Details]
At present, the weight of an object is measured mainly based on two basic principles. One is to use the lever balance principle in mechanics, and the other is to use various sensors to convert the ...[Details]
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