STM32F7 online training (OLT)：https://training.eeworld.com.cn/course/5494The STM32F7 series is one of our very high-performance MCUs. Taking advantage of ST’s ART Accelerator? as well as an L1 cache, ...
Here is an article to share with you. You can talk about your own ideas.As a newbie in electronics, young electronic engineers need to start a brand new technical career; they face confusion, issues t...
For the convenience of management, it is recommended to use the same crystal as the receiving chip for the BK9521 transmitter chip. The two ends of the crystal are connected to capacitors with the sam...
[i=s]This post was last edited by 1nnocet- on 2019-7-22 16:39[/i]This content is originally created by EEWORLD forum user 1nnocet- . If you need to reprint or use it for commercial purposes, you must ...
At present, the industry generally uses read-only memory images (ROMs) with dynamic passwords (OTPs) to develop some boot upgrade code logics with high security requirements. This solution will be bu...[Details]
Recently, overseas media revealed that Tesla has submitted a vehicle change application to European regulatory agencies, and speculated that Tesla's latest self-driving hardware HW4.0 may be mass-pro...[Details]
All oscilloscope vendors know that they sell an image of a waveform. Back in the days of analog oscilloscopes, the design characteristics of the oscilloscope's CRT display determined the quality of t...[Details]
With the development of various electronic power equipment, the role of uninterruptible power supply is becoming more and more important. There are more and more people engaged in the design of unint...[Details]
Users who have been using Apple devices for a long time often go through this process: At first, they may only have an iPhone or a Mac, but over time, they have various products around them, such ...[Details]
Share the wiring method of the cable identification instrument: direct connection method (identification of non-powered cables) ⑴. Short-circuit any good phase of the identified cable terminal ...[Details]
Recently, white-label TWS earphones from Huaqiangbei are extremely popular. TWS stands for True Wireless Stereo. White-label, in layman's terms, means "no brand", that is, unbranded electronic produc...[Details]
Hardware memory management armv7v8 ARM is uniformly addressed, that is, peripherals and (memory A) are uniformly addressed, together forming a 4G physical address space (32 bits as an example). The m...[Details]
DDR memory, also known as double data rate synchronous dynamic random access memory, is commonly used in the design of advanced embedded circuit systems, including computers, transportation, home ente...[Details]
Solve the error that may occur when transferring ads project to MDK (keil) Recently, some errors occurred when converting the ADS1.2 project to MDK4.03. This article lists the possible errors and p...[Details]
According to the WeChat article "Electric Drive: The Next Trillion-dollar Long Slope and Thick Snow Race" selected from the CICC report, it has sparked discussions among many friends. The article beg...[Details]
On June 24, the 2023 National Science and Technology Progress Award, one of the most authoritative and influential awards in China's science and technology community, was officially announced at th...[Details]
Now, car theft rates are soaring in some cities as technology in vehicles makes them increasingly vulnerable to hackers. According to foreign media reports, a team led by researchers at the Universit...[Details]
Since Rochester Electronics launched its Chinese official website in 2018, we have continued to pay attention to the needs of users and are committed to digital transformation. In order to provide us...[Details]
As the name implies, non-contact temperature sensors are sensors that can measure temperature without direct contact with the object being measured. This type of sensor is widely used in industry, ...[Details]
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