[i=s]This post was last edited by Changjianze1 on 2022-8-9 17:57[/i]Take a look at and compare ST's F4 chip, but the AT one is a value-for-money model, so its functions may be compromised.The biggest ...
1. Hardware modification:2. Software modification:in order to disable the built-in DC/DC, write this in your ccfg.c:#define SET_CCFG_MODE_CONF_DCDC_RECHARGE 0x1 // Do not use the DC/DC during recharge...
例如mp_obj_t mp_vfs_mount(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args);
How come this becomes uos.mount(bdev, "/") in micropython? Where can I see the mapping process of n_args, *pos_args...
The watchdog is set to prevent the program from running away, but since the watchdog is similar to a timer, it can be used as a timer.
Example Code: Blink an LED with the Watchdog Timer
#include msp43...
[i=s]This post was last edited by Feihong Haojie on 2019-9-9 12:11[/i]Signal generators are often used as input signals of signal chains in analog circuit debugging. The actual performance of the circ...
SensiML, a developer of AI tools for building smart Internet of Things (IoT) endpoints, announced support for AI/ML development for Bosch Sensortec sensors on the Arduino Nicla Sense ME board. This s...[Details]
Customers have reported that RF interference centered around 840 MHz is affecting a serial communications port configured as a UART, an interface between a modem containing an AD6903 (LeMans LCR+) di...[Details]
Shanghai Chengwei complies with the relevant standards of ISO 1518, BS 3900, ASTM D 5178 and ASTM D 2197. The scratch tester can test the scratch resistance of product surface coatings, such as coil ...[Details]
Composition of ARM program (referring to the program being executed in the ARM system, not the bin file saved in ROM)
An ARM program consists of 3 parts: RO segment, RW segment and ZI segment.
RO is...[Details]
1 Introduction
The power supply system is an important equipment of the power system. It is mainly used in power plants, substations, and communication power supplies. It is an important powe...[Details]
On April 18, the National
Bureau of Statistics released data
showing
that according to preliminary calculations, the GDP in the first quarter was
28,499.7 billion yu...[Details]
According to 36Kr, Qike Quantum recently completed an angel round of financing of 50 million yuan, with investors including Zhongguancun Development Frontier Fund, Zhongguancun Golden Seed Fund, etc....[Details]
There are two ways to reduce the cost of photovoltaic power generation: make solar cells more efficient and reduce their production costs. With advanced solar cell metallization, both approaches ca...[Details]
As the traditional 51 MCU cannot be debugged online, in most cases, it is simulated with an emulator first, and then the simulated program is burned into the MCU with a burner. However, in many cases...[Details]
In 2020, the global COVID-19 pandemic indirectly promoted the construction of new infrastructure such as data centers, 5G, and the industrial Internet. At the same time, after several years of rapid ...[Details]
●Why does the air conditioner need a ground wire?
Everyone knows that the air conditioner power cord needs to be grounded. What happens if there is no ground wire? The following is a message f...[Details]
In recent years,
LED,
as a new energy-saving light source, has won high investment enthusiasm and great attention in the world and China, and has penetrated from outdoor to indoor lighting ...[Details]
Why can't the tube radio receive a station?
First, touch the surface temperature of the electron tube with your hand after turning on the machine for a few minutes. Under normal circumstances,...[Details]
Development environment construction: The STM32 development environment uses Keil MDK, so how to use MDK to build a project? MDK Download First, you should download the latest version of MDK in...[Details]
Recently,
Gasgoo Automotive Research Institute
released the "
Smart Cockpit Configuration Data List from January to August 2024
", which fully demonstrated the characteristics of th...[Details]
Microcontroller MCU
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