I'm bothering you all again. I've been feeling dizzy lately.
I often use find similar object in schematics. Today, I don't know what I pressed. I selected the filter content, applied it, and then I sa...
[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...
On October 29, Shenzhen South Circuit released its third quarter report for 2021. Its operating income in the first three quarters was 9.755 billion yuan, a year-on-year increase of 8.60%. The net pr...[Details]
According to news on February 3, source InstLatX64 recently shared a piece of information from Intel's test machine database on the X platform, saying that an Arrow Lake-S chip sample that does not s...[Details]
The fuse configuration of AVR microcontrollers is a place where AVR microcontroller beginners can easily make mistakes. In fact, as long as you pay attention to some matters, you can try to avoid the...[Details]
A servo system, also known as a follow-up system, is an automatic control system that can track the input command signal to obtain accurate position, speed or force output. Most servo systems have ...[Details]
The Importance of Logic Analyzer Memory Depth Most modern logic analyzers have a very large bandwidth. For example, the bandwidth of the LAB 6052 logic analyzer from Guangzhou Zhiyuan Electronics Co....[Details]
In the rotation principle of the three-phase full-wave brushless motor, the principle that the three-phase full-wave brushless motor achieves rotation by switching the driving current in the three ...[Details]
Charging pile structure
As a device for charging electric vehicles, charging piles usually consist of the following components:
1. Charging Connector: The charging connector is the physic...[Details]
Priority concept in STM32 (Cortex-M3) There are two priority concepts in STM32 (Cortex-M3): preemptive priority and response priority. The response priority is also called "sub-priority" or "sub-pr...[Details]
The above picture is the Jlink pin diagram given in the SEGGER manual. You can refer to it to see the relationship between the SWD pins and the JTAG pins. This is the JTAG connection diagram ...[Details]
I have been working on the power consumption of PIC microcontrollers for the past week. Since the project is powered by batteries, the power consumption issue is very important. According to the data...[Details]
How do you spend your time after get off work? Do you just watch short videos on your phone? In fact, when you are resting, sit in front of an immersive TV with your family and choose a movie you a...[Details]
(November 17, 2021, Shenzhen, China) Recently, OPPO officially released a new smartwatch, OPPO Watch Free, equipped with an OLED display driver chip from Beijing Chipone Technology Co., Ltd. ("Chip...[Details]
SK Telecom successfully exported 5G technology to Japan. This is the first time that a Korean telecommunications company has signed a 5G technology export contract with an overseas telecommunications...[Details]
On the afternoon of October 9, 2024, China Sodium Energy Storage Technology Co., Ltd. (hereinafter referred to as "China Sodium Energy Storage") was invited by Northwest Nonferrous Geology and Mini...[Details]
Microcontroller MCU
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