For more than 20 years, Bluetooth technology has continued to grow and develop, with its use cases expanding from point-to-point data transmission applications to commercial connected lighting systems...
[i=s]This post was last edited by flyriz on 2014-11-14 10:01[/i] As the title says, there is a row of pads on the edge of the board for soldering other modules, but an error will be reported somewhere...
Different from the electric field shielding and magnetic field shielding mechanisms described above, electromagnetic shielding
There are three different mechanisms for the attenuation of electromagnet...
A warning appears: RDI Warning 00005: Data abort. I am using the AK100 emulator. This is my first time using it. Please give me some advice. . . Thank you! ! ! ! !...
1. Purpose In actual product release, if the program stored in the MCU Flash is not protected, some illegal companies may read the program in the Flash through an emulator (J-Link, ST-Link, e...[Details]
CMSIS Driver has similar API functions and similar calling methods. It is a further encapsulation based on the ST HAL library. It is much more convenient and simpler to use and configure than the ST ...[Details]
Nowadays, everyone is saying that "technology is people-oriented". The essence of the development of technology is to serve the improvement of the quality of life of human beings. Automated driving...[Details]
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Sensors
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Everything is becoming "smart" these ...[Details]
Notes on inverter installation and maintenance:
1. Before installation, you should first check whether the inverter is damaged during transportation.
2. When selecting an installa...[Details]
According to the description provided in the official manual of ST, it is not difficult to see that the ADC analog watchdog is actually that the user can set an upper and lower limit of the AD value...[Details]
Independent watchdog (IWDG) and low power mode are often used in STM32 development. The watchdog is to detect and solve faults caused by software errors, and the low power mode is to enter sleep mode...[Details]
A crystal oscillator can be electrically equivalent to a two-terminal network consisting of a capacitor and a resistor in parallel and a capacitor in series. In electrical engineering, this network h...[Details]
The clock system of STM32 can be directly summarized in a diagram (from the STM32F10X reference manual). The following is an analysis of this diagram 1. STM32 input clock source 1.1 Function of cl...[Details]
Title: Use the table lookup method to convert a hexadecimal number into ASCII code. The input parameter is placed in the internal RAM 50H, and the output parameter is in R0. Requirements: Complete th...[Details]
1. Analysis of the main causes of AVR damage: The AVR circuit consists of three parts: the rectifier main circuit, the voltage detection circuit, and the comparison control circuit. Excluding the...[Details]
//------------------------------------------------------------ // MSP 430 subroutine (LCD controller subroutine) // Statement: Please keep the above information for reprinting. For commercial use,...[Details]
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