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!...
The setting methods are shown in the following figures.
The following figure shows the default settings.
Select the menu shown below.
Make the following settings.
Display information...[Details]
Electronic City is located on Jiuxianqiao Road, west of Beijing 798 Art Center. It has convenient transportation but not crowded, quiet in the bustling city, and close to art. The new Beijing office ...[Details]
South Korea’s LG Chem Ltd has signed a preliminary deal to build an electric vehicle battery factory in China, the world’s largest auto market, by the end of next year, a bet that China will lead a...[Details]
As we all know, CAN FD is an upgraded version of the protocol based on CAN 2.0. In order to meet the growing requirements of high bandwidth and high transmission rate in automotive electronics, CAN F...[Details]
Abstract: In this paper, the characteristics of acoustic emission technology are combined with the structural characteristics of annular blowout preventers, and a planar positioning scheme for acoust...[Details]
Since
the demand for
ADC
products is much smaller than that for network products and servers, users and integrators inevitably have some misunderstandings about key indicators when choosing ...[Details]
(Image source: Toyota) According to foreign media reports, on March 17 local time, Toyota Research Institute-Advanced Development Center ( TRI-AD ) and Dynamic Map Platform announced a collaborati...[Details]
DS1804 is a digital potentiometer with EEPROM memory, and its interface is mainly designed to interface with buttons (human-machine interface). By carefully considering the functions controlled by th...[Details]
Tianfeng International analyst Ming-Chi Kuo released a report today, predicting that Apple will launch a completely redesigned MacBook Air around mid-2022. One of the main selling points of this new ...[Details]
China Energy Storage Network News:
At noon on March 18, the output of new energy power generation in Shanxi Province exceeded 14 million kilowatts, and a gap in the consumption of new energ...[Details]
At present, in flat panel display technology, organic light emitting diodes (OLED) have the advantages of self-luminescence, high contrast, high response speed, wide viewing angle, etc., which have...[Details]
principle: 16 keyboards can be controlled through eight pins. The upper four bits control the rows and the lower four bits control the columns. Code: #include reg51.h #define SMG P0 //Macr...[Details]
On May 30, 2019, Quectel Communications passed the review of the CSRC's Issuance Examination Committee and is about to be listed on the A-share main board. Shanghai Quectel Communications Tec...[Details]
This book starts with introducing various conventional matrix parameters of two-port networks, and introduces the most effective scattering parameter system (S parameter) from user RF to microwave fr...[Details]
Sensor
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