This DIY took me more than a year to complete. I had previously planned to ask a friend to help design a shell, but it was inconvenient to communicate since we were not in the same place. I was also a...
After receiving the review email, I followed the steps to place the order and received it, and waited for the board to arrive with excitement.1. I have nothing to do next, so I will set up the environ...
Wi-Fi is about to get better and faster with a major update coming soon. While many routers are already equipped with chips that use the draft specification, 802.11ax Wi-Fi wasn't fully finalized unti...
This review is the last review of H7. It simply transplants FREERTOS. FREERTOS is a free real-time operating system, which is very suitable for microcontrollers. For applications that need to take car...
I looked through my posts. I spent some time tinkering with slag a year and a half ago. It seems like a long time has passed, but it just seemed like yesterday. Recently, when I was cleaning up, I fou...
I use TMC5130 as the driver to drive the motor. The motor hums when it is stationary. I don't know why. I would like to ask for advice from all the experts!...
If you are not familiar with RTC hardware, you can read the above blog, which talks about hardware-related content. 1. First, do some overall analysis. I roughly looked at the kconfig and Makefile ...[Details]
In 2012, more than half of the cars in the European, Japanese and American markets will be equipped with color displays, navigation systems, satellite communications and other in-vehicle infotainm...[Details]
In 2018, domestic brand industrial robots accounted for 32.2% of the domestic market, with sales increasing by 16.2% year-on-year; sales of foreign brand industrial robots in China fell by 10.98% yea...[Details]
The output signal of the crankshaft position sensor is transmitted to the engine control unit ECU, which then calculates and accurately determines the position of the crankshaft. Specifically, the EC...[Details]
Recently, the 3rd World Intelligence Conference 2019 has just ended. At the conference, the MUSE concept car produced by the company became the focus of everyone's attention. This car is equipped wi...[Details]
When I was studying this part, I encountered some problems. PIC microcontrollers have few pins, most of which are multiplexed pins, such as AD, IO, comparator, external crystal oscillator, etc., so w...[Details]
Mobile operators in the United States are aggressively promoting 5G communication services to consumers, often using blue or red on maps to indicate that their network coverage is already dense....[Details]
1. Comparison of high frequency characteristics of magnetic amplifier cores:
2. Commonly used typical circuits and basic adjustment principles of magnetic amplifiers:
Swit...[Details]
"We believe that 'innovation' is a skill that can be taught and learned. Our corporate social responsibility (CSR) education program reflects our commitment to cultivating a new generation of innovat...[Details]
In the project, CPLD is needed to complete part of the algorithm design. The parameters are given by AVR, so the communication between AVR and CPLD needs to be completed. Therefore, a test program is...[Details]
On March 15, Beijing Junzheng issued an announcement stating that in 2021, the company achieved total operating revenue of 5.274 billion yuan, an increase of 143.07% over the same period last year; a...[Details]
Convolutional neural networks and other artificial intelligence technologies have had a significant impact on the processor world over the past decade. AI has become a buzzword, a catalyst, and somet...[Details]
On May 2, local time, German chip manufacturer Infineon held a groundbreaking ceremony at its new factory in Dresden, Germany. Infineon plans to invest approximately 5 billion euros in the plant and ...[Details]
1. When setting up the project, if you forget to set STM32F10X_HD,USE_STDPEFIPH_DRIVER on the C/C++ tab, the following error will be reported during compilation: Build target 'USART' compiling stm...[Details]
On November 5, German auto parts giant Bosch announced that it would lay off 7,000 employees at its factories.
According to a report by Rzeczpospolita today, Bosch CEO Stefan Hartung said that...[Details]