Last week, I received an email from the event organizer reminding me that I had passed the selection and was qualified to test the Raspberry Pico, but I had to confirm the delivery address. I went to ...
[Source: InfoQ Author: Fernando Doglio] Open source is one of the most interesting things I've encountered in the IT industry. It's essentially a movement that brings people together to make a product...
[table=98%] [tr][td][float=right] [/float] Thanks to ST Thanks to EE for providing this board [url=https://en.eeworld.com/bbs/elecplay/content/103]H743 Review[/url] [url=https://en.eeworld.com/bbs/thr...
This is the program I wrote, but when debugging it, it keeps overflowing and interrupting. I don't know why. Please help #include
unsigned int temp=0; unsigned char cap_flag=0; int overfloat=0; long t...
In the past week, I have become familiar with the various functions of STEVAL-MKI109V3, and have a general idea of the idea and a simple outline of the implementation method. In the past two days, I h...
The output of a biological electrode fluctuates in the range of about 300mV plus or minus 100mV, and the electrode output current is very small, about 50nA. There are four proposed design schemes:1. I...
We often use the idle interrupt IDLE, but the idle interrupt defaults to a timeout if a BIT is not received. In the timeout interrupt, the timeout period can be set by yourself. The timeout is de...[Details]
GigaDevice (stock code 603986), an industry-leading semiconductor device supplier, officially announced that the transfer procedures and related industrial and commercial change registrations for the...[Details]
Recently, Sichuan Province issued the "Implementation Plan for the Sichuan Province Industrial Vocational Skills Improvement Action Plan (2020-2021)" (hereinafter referred to as the "Implementation P...[Details]
Tsinghua Unigroup Guoxin Microelectronics Co., Ltd. announced yesterday (28) that Mr. Diao Shijing has decided to resign as the company's chairman. What is intriguing is that he was successfully re-e...[Details]
Electro Rent’s New Year Outlook for 2023: High adaptability is the competitiveness in the new era January 4, 2023 Maybe you are overcast, or you are going through a hard experience, or you are st...[Details]
(1) Advantages of vortex flowmeter Compared with throttling differential pressure flowmeter, vortex flowmeter has the following advantages. ① The structure is simple, firm, and easy to install and ma...[Details]
An inverter is an electrical device that converts steam power into AC power, usually implemented with high-power and high-reverse voltage power electronic devices. In solar power generation, the e...[Details]
"Ground" is a very important concept in electronic technology. Since there are many types and functions of "ground", it is easy to be confused, so let's summarize the concept of "ground". "Ground...[Details]
A new king has been crowned
Who would have thought that just a few years after BYD became the big brother in the pure electric market, the times would change.
When the tim...[Details]
Motorola's first 5G foldable screen mobile phone Razr 5G was officially released in the United States, priced at US$1,399 (approximately RMB 9,600). It is reported that the Motorola Razr 5G continu...[Details]
As the leader of embedded ecosystem and mobile chips, ARM has kept a low profile since its establishment in 1990. However, recently, ARM's dispute with RISC-V has put the IP giant in the spotlight. ...[Details]
Regarding the redirection problem of printf and scanf in STM32, here I only organize the situation where "USE MircoLIB" is not used (for Keil RVMDK development environment). ①: First, you need to i...[Details]
On June 6, the Ministry of Industry and Information Technology officially issued 5G commercial licenses to the three major operators, China Mobile, China Unicom, China Telecom and the newly added Chi...[Details]
Let's take a closer look at the thermal management design of the battery systems of Honda's two generations of PHEV and BEV. In general, Honda's battery system design has a very strong evolutionary a...[Details]
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