Although it is posted here, the title is no joke.
I've recently been trying to embark on the path of freelancing.I can write code, boards, and soft manuscripts.
If you need anything, please find me~~~...
The following code resets ICE40LP1K, but it is found that the CDONE pin is always at a low level and will not be pulled high. Is there any other initialization operation?uint32_t fpga_reset(){fpga_ini...
A netizen answered a post about the daily schedule of a tech company.A Taiwanese netizen said that his daily routine used to be as follows:09:00 Arrive at the company and swipe your card09:20 Eat brea...
Problem: The audio file is blocked from playing in a loop, and the screen cannot refresh the image captured by the camera in real time (there is a "stuck picture"). Try to use the state machine to pla...
[i=s] This post was last edited by qq825117996 on 2020-9-3 11:12[/i]void MX_TIM7_Init(void)
{LL_TIM_InitTypeDef TIM_InitStruct = {0};/* Peripheral clock enable */LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_...
1. #include<> means to include it in the editor setting directory, and #include"" means to include it in the current project directory.
2. To call a function in another file, place the function file ...[Details]
"Megvii has been established for eight years and does not need these championships or competitions to prove itself." At the Charles Kao Auditorium in Hong Kong Science Park, Sun Jian, director of M...[Details]
Radar level meter is a measuring instrument based on the time travel principle. Radar waves run at the speed of light, and the running time can be converted into a level signal through electronic com...[Details]
The Ministry of Industry and Information Technology announced on the 24th that in order to accelerate the pace of 5G commercialization, it has recently issued public mobile communication network numb...[Details]
Test ignition coil Fluke analog/digital multimeters can test resistance from 0.01Ω (Type 88) to 32MΩ. This makes testing ignition coils very accurate and easy. Generally, multimeters cannot test resi...[Details]
The TIA Portal software shift instruction can shift the contents of the accumulator bit by bit to the left or right. The number of bits to be shifted is determined by N. Shifting N bits to the left...[Details]
Previously, Xiaomi released three new products in Beijing: Xiaomi Notebook Pro, Xiaomi MIX2, and Xiaomi Note3. As the most popular protagonist of this conference, Xiaomi MIX2 lived up to expectatio...[Details]
The second "I Say IC" industry salon, organized by Zhangjiang Hi-Tech Park and Xinmou Research, was held in Zhangjiang Hi-Tech Park, Pudong New Area, Shanghai. During the salon, Li Tingwei, senior vi...[Details]
With the development of single-chip microcomputer application technology, various applications have more stringent requirements for single-chip microcomputer systems. Portable solutions have begun ...[Details]
The recent news that Google researchers have reportedly achieved the so-called "quantum supremacy" technology after unremitting efforts has caused great excitement because the technology has been hot...[Details]
In STM32 and other microcontrollers, in order to improve the execution efficiency of the program, DMA is often used to send and receive data when using the serial port. In this way, the CPU only need...[Details]
1. Classification According to the technology used to measure the signal under test, it can be divided into several categories, such as analog oscilloscopes, digital storage oscilloscopes (DSO) and h...[Details]
With the continuous integration of many technological breakthroughs and new streaming services, and the growing prosperity of the smart home and smart speaker markets, consumers' demand for audio i...[Details]
MEMS sensors
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