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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...
1. Low trigger jitter in real-time acquisition. The same sample value is used in the acquisition and trigger processes, so that the trigger jitter of the R&S oscilloscope is less than 1ps rms (typica...[Details]
The component library of the simulation software Multisim 8 has thousands of circuit components and modules available for experiment selection. However, with the rapid development of electronic techno...[Details]
Based on the actual situation, a remote intelligent anti-theft alarm device for home use, connected to the telephone line, simple to operate, stable and reliable in operation is designed. When peop...[Details]
introduction
The development and maturity of field control network technology, information network integration technology and distributed real-time technology have made the distributed real-ti...[Details]
1. Description The SPI communication between the two STM32 boards uses SPI2. The host sends multiple sets of data continuously (the data format is half word, i.e. 16 bits), and the slave us...[Details]
My recent project used win10+stlink v2 (a copycat bought from Taobao)+stm8s103F3 and encountered many problems. Here is a summary of my problems. 1. Win10 cannot install the stlink driver (error co...[Details]
1 Introduction
Switching power supplies are widely used in electronic computers, televisions, postal and telecommunications, military equipment, transportation facilities, instruments, industr...[Details]
There has been a voice echoing in the industry: "Has the terminal form factor such as mobile phones reached its end?" 5G has provided our economy with an unprecedented opportunity and also set off a ...[Details]
With the increasing popularity of home multimedia computers, especially in recent years, the performance of computer sound cards has been greatly improved, and multimedia speakers have increasingly ...[Details]
The box-type transformer is also called a combined transformer.
The combined transformer was first developed by an American electrical company. In the United States, it is called a pedestal t...[Details]
1. Silicon Carbide Field Effect Transistor SiC-MOSFET
In the research of silicon carbide power electronic devices, SiC-MOSFET is the most concerned device. Today, when Si materials are approac...[Details]
Abstract: In 3G streaming media services, buffer data overflow seriously affects the multimedia picture quality and the smoothness of media playback, and reduces the user's perceived satisfaction w...[Details]
The book begins with this description of this part: Compared with general 8-bit microcontrollers, AVR is not only equipped with more timer/counter interfaces, but also enhanced. For example, the time...[Details]
This is a question for the assembly language test. Input a hexadecimal number and convert it to binary.
data segment
tital1 db 'INPUt: ','$'
tital2 db 'OUTPUT:','$'
tital3 db 'The input is erro...[Details]
The auto-coupling step-down starting control cabinet is a commonly used motor starting device. It uses an autotransformer to reduce the starting voltage of the motor, thereby reducing the starting ...[Details]