This article introduces the system burning method of LicheeRV 86 development board
Burning environment construction
First, download the burning software , the address is here: https://dl.sipeed.com/sh...
[i=s]This post was last edited by freebsder on 2020-3-30 22:43[/i]As I said in my previous review , the STM32MP157A SoC is ST's first generation MPU SoC product after all. If we ignore the actual appl...
[i=s]This post was last edited by jinglixixi on 2021-9-3 23:58[/i]OLED screen is a self-luminous display device. It has many types. According to the interface, there are I2C interface and SPI interfac...
[size=4] This push-pull output transistor amplifier HOOD1969 designed by American JHL in 1969 is timeless. Although it has only a Class A 10W output, the volume can be comparable to a 50W home amplifi...
[size=4]1. "Example_2802xBUZZER.c", line 2: fatal error: could not open source file "DSP28x_Project.h" Solution: The path set in Build Option->Compiler->Include Search Path is incorrect. It should be ...
The previous article talked about the second part, but did not finish it. This article continues with the second part, as shown below: When the module is initialized, uart_register_driver and uart_...[Details]
As early as the Paris Agreement officially signed by the international community in April 2016, automobile electrification has long been identified as a fundamental measure to achieve the emission ...[Details]
According to foreign media reports, someone successfully used 99 smartphones to create a virtual traffic jam to trick Google Maps. The user named Simon Wechkert loaded 99 smartphones onto a cart and ...[Details]
1. Instrument Model Keysight N5183B Signal Generator 2. Fault phenomenon The customer reported that there was a problem with the power of the instrument 3. Testing process After receiving the ins...[Details]
The XC9133 series is a step-up DC/DC converter chip with fixed operating frequency and constant output current. It is very suitable for driving the backlight LED of electronic devices such as mobil...[Details]
The first program: let the running lights, from left to right, the first light, reach the highest brightness in an instant, then drop to the lowest brightness, then the first two lights repeat the sit...[Details]
In "Embedded Learning 006_Use of Systick (I)", the use of registers in Systick is introduced in detail, and many functions are used. In fact, in the 3.5 version of the standard firmware library, the ...[Details]
introduction
In the power quality monitoring system, due to the equipment installation location, measurement error, instrument accuracy, calculation error and even some human factors, the collected d...[Details]
International Energy Network/PV Headlines (PV-2005) learned that on April 15, the Three Gorges Group’s 2024 photovoltaic inverter framework centralized procurement (first batch) winning candidates ...[Details]
When I adjust the oscilloscope to the same order of magnitude as the PWM cycle, I can measure the standard PWM waveform. Then when I increase the oscilloscope cycle, I find that a magical waveform ap...[Details]
Switching voltage regulators are generally preferred over linear
regulators
because they are more efficient, whereas switching topologies rely heavily on input
filters.
. This circu...[Details]
High-side current sensor AD8205 and its application circuit design
AD8205 is a single-power high-performance differential amplifier launched by Analog Devices, Inc., USA. The typical single-power s...[Details]
Innovation seems to have always been with Microsoft, and their R&D team is currently working on a mobile device charging project called AutoCharge. One of its goals is to create a completely seaml...[Details]
1 MCU P IC 1 Programming (sending part) #include pic.h /*This program implements the asynchronous communication function of the MCU, and this program is the sending part*/ unsigned char tran ; /*...[Details]
On October 27, the 2024 China Industrial Transfer Development Matchmaking Event (Gansu) New Energy Equipment Manufacturing Industry Special Matchmaking Event was held in Lanzhou. Cheng Xiaobo, member ...[Details]
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