-
In the pinout diagram of the STM32 data sheet, you can see that PC14 and OSC32_IN share a pin, and PC15 and OSC32_OUT share a pin. Their usage is as follows:
When LSE (low-speed external clock si...[Details]
-
Failed acquisition, layoff crisis, ready to go
In the field of sweeping
robots
, iRobot, which was born out of the Artificial Intelligence Laboratory of the Massachusetts Institute...[Details]
-
The method for calculating the load torque applied to the motor is as follows:
1. Horizontal linear motion axis:
2. Vertical linear motion axis:
3. Rotation axis movement...[Details]
-
The STM32 series processor is an MCU based on the ARM Cortex-M3 core produced by STMicroelectronics. It is specially designed for embedded applications such as microcontroller systems, automotive cont...[Details]
-
Realize data transmission and control through checksum, such as controlling LED lights, buzzers, and sending data to the host computer.
Because it is data transmission and control, a structur...[Details]
-
In this paper, a linear array CCD data acquisition system based on complex programmable logic device (CPLD) is designed according to the actual application needs. The characteristics of data acquis...[Details]
-
Some speaker units have no markings or are factory-defective with the positive and negative poles connected correctly. You can use a multimeter to determine the positive and negative poles. Set the ...[Details]
-
The iPhone has always been known for being "expensive enough to impress" and is the representative of high-end mobile phone brands. However, in recent years, in order to gain market share, Apple has ...[Details]
-
introduction
The inclination angle of an object in motion is an important parameter that describes the state and characteristics of the object's motion. It is of great significance in the fiel...[Details]
-
Specific function implementation: When the switch is pressed, the relay closes and lights the lighting device (bulb) Devices used: Lighting equipment (LAMP), buttons, AT89C51, several resistors, PNP ...[Details]
-
This morning, Lu Weibing, president of Xiaomi Group China and general manager of Redmi brand, retweeted Qualcomm's Weibo, hinting that Redmi will launch a new Snapdragon 8 Plus terminal. In t...[Details]
-
This section describes the access timing during instruction execution. The AVR CPU is driven by the system clock clkCPU. This clock comes directly from the selected clock source. This clock is not di...[Details]
-
STM32Cube is a comprehensive software platform covering every family of ST products. The platform includes the STM32Cube Hardware Abstraction Layer (an STM32 abstraction layer embedded software that ...[Details]
-
I have used 51 MCUs such as AT89C2051, AT89C51, AT89C52, etc. in my work. Later, I used 51 MCUs from Taiwan Xinmao, Winbond and other manufacturers. I encountered many problems in practice, which w...[Details]
-
This is the first article I have written about technology. It may not be very good and is for reference only. Let me introduce the background first. This is my first time to contact STM chips. The ...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD
