The following 6 products are mainly investigated. Netizens are welcome to reply to the thread with the serial number of the development tools they are interested in. [/size] [table=405] [tr][td=49][al...
[size=4]Noise comes from three aspects: PCB design/circuit oscillation/magnetic components: [/size] [size=4] [/size] [size=4]1) Circuit oscillation, the power supply output has a large low-frequency o...
When I passed by a scrapyard, I couldn't help but take a look inside. I saw two car computer gadgets, so I fantasized about disassembling a few chips to DIY, after all, chips are still so expensive no...
1. Tools
The development tool that comes with the SensorTile.box has a flexible cable connected to an STLINK converter board, but this converter board does not have a schematic diagram. I measured it ...
[RVB2601 Creative Application Development] Download program error https://bbs.eeworld.com.cn/thread-1200303-1-1.html
[Foreword] A few days ago, in order to use the serial port, I configured the downlo...
Friends who work in the photovoltaic industry, do you still remember the hard work on June 30 last year? How many people worked late into the night for months in a row just to connect to the grid a...[Details]
1. About FPU transplantation As long as the chip has FPU function, the use of FPU is generally enabled by default. You can also select it in the Options tab; 2. About the transplantation of DSP li...[Details]
Site conditions: 1. AD acquisition, DMA transmission; AD is set to single-channel continuous mode, DMA is set to single-shot mode. The upper threshold of the AD analog watchdog setting is less than t...[Details]
In the packaging process of a production line, every time the conveyor belt of the production line delivers a product to the packaging machine, the "SP" terminal outputs a pulse to the T1 terminal of...[Details]
2 Multi-byte Binary Addition The binary unsigned numbers in 0X20, 0X21 are added to the binary unsigned numbers in 0X22, 0X23, and the results are placed in 0X24, 0X25, 0X26. Place the lower byte dat...[Details]
On December 14, it was reported that Samsung wanted to poach Taiwan's Micro LED supply chain, opening a new round of panel wars. JDI promotes high-precision VR LCD and accelerates the development o...[Details]
The microcontroller controls the switching power supply. There are several control methods just for the control of the power output. One is that the MCU outputs a voltage (via DA chip or ...[Details]
The configuration of AVR fuse bits is a relatively delicate task, and users often overlook its importance or find it difficult to master. The following are some key points and related matters that ne...[Details]
Apple is about to hold a press conference, and many people are focusing on the new generation of iPhone. Indeed, according to current rumors, the new generation of iPhone will have a great impact on ...[Details]
When performing STM32f103, the concept of interrupt grouping Cortex-M3 allows fewer interrupt sources to use fewer register bits to specify the priority of the interrupt source, so STM32 reduces the...[Details]
The code can be downloaded here http://download.csdn.net/detail/king_bingge/5353528 1. How is the real-time performance of uc/OS achieved? 1. The real-time performance of uC/OS is achieved through...[Details]
Force Touch is a touch sensor technology used by Apple on Apple Watch, new MacBook and new MacBook Pro. But according to an invention published by the US Patent and Trademark Office last week, Apple...[Details]
MCU
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