MicroPython was ported to an STM32F407 board. Due to hardware design reasons, only ordinary IO ports could be used to simulate SPI communication. Therefore, a MicroPython driver was written in C langu...
[align=center]I downloaded a geber file of their evaluation board from ADI's official website. I installed AD software on my computer. I searched online and found that it seemed to be a PADs file (not...
Digital front-end engineer (two positions each for RISC V digital front-end and CPU digital front-end, 40-70k)Job responsibilities1 .Complete SOC design and integration according to chip specification...
For a system, power supply is one of the key components. When modifying it, I thought that if it needs to be charged frequently, it will bring a lot of inconvenience, so I gave priority to using solar...
1/The principle of stc microcontroller download program First of all, we need to understand the principle of stc microcontroller downloading program. There are two program areas in stc microcontrolle...[Details]
Generally speaking, EMC's OTP type chips can only be burned once. However, if a bit is burned to "1" during the first burning, it can be burned to "0" again; conversely, if it has been burned to "0",...[Details]
5G networks have been popular in China for a long time. Although many people still use 4G mobile phones, the application of 5G has penetrated into all walks of life, especially some industries that...[Details]
On June 21, BOE announced that the Issuance Review Committee of the China Securities Regulatory Commission reviewed the company's application for non-public issuance of A shares. According to the rev...[Details]
(I) Discrimination of transistor materials and polarity
1. Identify the material and polarity of the transistor from the model name. The second part of the domestic transistor model name uses ...[Details]
To study the writing of bare metal programs, a "completely naked" environment is necessary. The friendly superboot can provide the ability to execute user-defined programs, but in fact, the program...[Details]
According to lawstreet, Context Directions LLC (hereinafter referred to as "Context") recently filed a lawsuit in the U.S. District Court for the Western District of Texas, accusing Samsung of infrin...[Details]
The body domain controller, BCM (Body Control Module)/BDU (Body Domain Unit), is one of the most important body parts. It is responsible for the most common functions of unlocking the car, controll...[Details]
Aixin Technology AX630A debuts at 2021 ICDIA, with high computing power, low power consumption and excellent image quality as its biggest advantages Beijing, China, July 19, 2021 - Recently, AI vis...[Details]
1 USB Interface Introduction
USB bus is the abbreviation of Universal Serial Bus, which has become the standard interface of PC. At present, most PCs above 586 are equipped with USB interface....[Details]
In recent years, China's lighter market has developed rapidly, not only in the domestic market, but also in the world market. According to statistics, the global demand for lighters is 16 billion per...[Details]
introduction
At present, satellite navigation has become the main direction of navigation technology development, self-service navigation continues to develop, and the combined navigation syst...[Details]
The STM32F103 series has only 60 maskable interrupts (68 in the 107 series) Interrupt Management Methods First, the STM32 interrupts are grouped into groups 0 to 4. At the same time, a preemption...[Details]
Written by | Wu Wuwu
From August 2nd to 4th, 2022, the 2022 (Fifth) Gaogong Robot Integrator Conference and Top Ten Integrators Awards Ceremony will be held at the Hyatt Rege...[Details]
If nothing goes wrong, Muscle System Pro II should appear in iPad ads in the future. This excellent app fully demonstrates the powerful performance of the iPad. Produced by 3D 4 Medical, M...[Details]
DIY/Open Source Hardware
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