I built a F103ZET6 board myself. It only has a download port in SWD mode, but no pull-up or pull-down. The chip can be identified using the CMSIS-DAP downloader, but the program cannot be downloaded. ...
Learning msp430 and contacting mcp4017 digital potentiometer, msp430 related information is a bit scarce, attached is my debugging code for your reference and correction
Note: The MCP4017 driver was d...
[i=s]This post was last edited by sljzyjj on 2022-7-3 20:07[/i]The RVB2601 development board is developed using CDK software and is compatible with the YOC operating system. It is not bare-metal progr...
[size=5]The ADC of 2812 has been completed, and the sequential sampling of 16-channel industrial frequency signals has been realized, with a basic accuracy of 0.5%. The summary is as follows: [/size] ...
The topic of the 2019 National College Student Electronic Technology Competition was released at 7:30 this morning on August 7.
Netizens who don’t know the title can look here:
Reference topics for th...
Can a potentiometer that can rotate multiple circles be used to detect the rotation of the steering wheel? What I am considering here is the wear and tear of the potentiometer caused by the speed of r...
For fast and efficient debugging, when choosing a logic analyzer solution, it is necessary to focus on evaluating various parameters of the instrument. Logic analyzers are powerful tools to help engi...[Details]
AD8205 is
a single-supply high-performance differential
amplifier
launched by
Analog
Devices of the United States
. The typical single-supply voltage is 5V, and its common-mode volta...[Details]
【Abstract】This article mainly introduces the circuit design principle and circuit board production method of LED dot matrix Chinese character display screen controlled by 89c51, which is conducive to...[Details]
Judging from more and more leaks, Samsung is expected to launch the Galaxy A53 in the near future. An online store has even sold the phone on a Serbian e-commerce platform, and the product page also ...[Details]
According to Yonhap News Agency, as the new coronavirus continues to spread, the global value chain (GVC) is changing rapidly. A research team at the Bank of Korea believes that South Korea should su...[Details]
This paper designs an intelligent sinusoidal inverter power supply based on a single-chip microcomputer based on this situation . 1 Design of sine inverter power supply The inverter...[Details]
On April 15, 2015, Hongle Electric participated in the 117th Canton Fair for 6 days and achieved very good results. Two new customers from Pakistan and Uzbekistan were developed at the exhibition s...[Details]
The inverting addition operation circuit introduces several input signals from the inverting input terminal of the integrated operational amplifier, and the output signal is the algebraic sum of thei...[Details]
As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in a wider range of applications, among which LED street lights are a focus of industry atten...[Details]
General Motors Hybrid System Technology Overview The HEV full hybrid system we disassembled this time is GM's latest generation modular electric drive system, which consists of a 1.8L naturally aspi...[Details]
Cloud computing, smartphones, and LTE services have led to a significant increase in network traffic. To support this increased traffic, the speed of IT equipment, such as those used in data centers, ...[Details]
This month, the U.S. Department of Commerce announced new export control rules for advanced semiconductor and chip manufacturing equipment, further refining and clarifying the rules that prevent Chin...[Details]
Opening remarks:
The return statement is often used in functions with parameter returns. It literally means return. Therefore, many MCU beginners easily overlook the return statement's function of in...[Details]
Is it convenient to add a jog function to the torque motor controller and does it have certain production use value?
If it is of small or medium power and is equipped with a gearbox for ...[Details]
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