This is a video from the sensor page on the ST official website. Since it is slow to watch videos on the ST website, I spent some time moving it here. When I entered the English page again today, they...
Today, I want to explore the Bluetooth function of the CH582 development board. I followed the steps in the 3.4.1 Bluetooth Peripheral Example Demonstration chapter in the CH583 evaluation version man...
Apple has equipped iPhones with the Siri voice assistant since the iPhone 4S era, and it has been in use ever since.It is understood that Siri was founded in 2007 and initially focused on text chat se...
I hope to implement a mechanism to separate the system and application on stm32 (although there is no MMU)
STM32 has a project to run Python from an SD card. I haven't tried it, but it may be consiste...
Ultraviolet spectrophotometer is a commonly used optical instrument in modern molecular biology laboratories . It is mainly used to quantify the concentration of organic matter, inorganic matter, pro...[Details]
Systick in STM32 has a total of 4 registers, the names and addresses are:
SysTick_CTRL, 0xE000E010 -- Control register
SysTICK_LOAD, 0xE000E014 -- Reload register
SysTick_VAL, 0xE000E018 -- Curr...[Details]
2-1-1-12. Measurement of hysteresis loss and eddy current loss in the core of a single-excitation transformer
We have pointed out in the previous chapter "2-1-1-8. Analysis of Hysteresis L...[Details]
According to Juheng.com, Hon Hai's Industrial Foxconn, which is optimistic about the new infrastructure business opportunities, will join hands with CITIC and China Resources, two major groups, to jo...[Details]
In view of the problems existing in the application of LED display screens, a low-cost, easy-to-update dot matrix LED text display solution is proposed. The system uses C8051F410 as the MCU, uses t...[Details]
Few industries place reliability and maintenance-free features in equipment power systems as design-critical as the medical industry. Medical electronics are often considered the most safety- and rel...[Details]
Keysight Technologies Inc. recently released a survey of test and measurement engineers conducted by Dimensional Research, which shows that nearly all companies involved in designing and developing e...[Details]
In view of this, this article mainly introduces the skills of distinguishing OLED and CSTN color screens, hoping to help everyone clearly distinguish and then choose the product they like. Let's star...[Details]
0 Preface Traditional image monitoring systems often have complex wiring, high costs through long-distance wired transmission, and low flexibility. Due to the outstanding advantages of GPRS (Genera...[Details]
With the rapid development of power electronics and microelectronics, variable frequency speed regulation technology is also improving with each passing day. The continuous improvement of intellige...[Details]
Recent advances in the automotive infotainment market require high-efficiency and low-footprint power delivery (PD) solutions. The trend toward reducing bill of materials has driven USB power appli...[Details]
Introduction The driving timings of CCDs of different manufacturers and different models are different. In addition, the volume, cost and flexibility requirements for different performance and diff...[Details]
Recently, SEMI further evaluated and analyzed the scale and distribution of the global semiconductor equipment market in 2019-2020: The global semiconductor market size is expected to be US$52.69...[Details]
Genesys Cloud CX, the leading cloud contact center platform, implements superior customer experience and meets regional data sovereignty requirements in South America, with Brazil as the core mar...[Details]
The traditional electronic circuit analysis and design method first designs the circuit and its component parameters according to the index requirements, and then manually estimates the circuit on ...[Details]