Linux kernel design : https://training.eeworld.com.cn/course/5743In this online lecture, we will focus on Thorsten Leemhuis' opening speech at FOSDEM 2020, "Linux kernel - Solving big problems in smal...
In terms of motor sensorless control algorithm, TI provides eSMO sliding mode observer to calculate the motor rotor angle. In terms of application, TI provides eSMO lib file and related documents to e...
Continuous technological innovation and breakthroughs have given rise to IoT systems with higher frequencies, lower latency and higher integration. In such systems, antennas and sensors, as the tentac...
Functional Overview:Implement a 4x4 key matrix. Through key scanning, when a key is pressed, identify the key value, send it through the UART serial port, and display it on the LCD1602.
功能实现:
1. 按键扫描
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1. Use USB to convert to RS-232 (TLL level) directly on the hardware. Connect TX to PA10. Connect RX to PA9
2.main.c initialization
int main(void)
{uint8_t *test="turn off LED1";uint8_t *test1="turn o...