PackageManagerRequiringPermissionsTest

TMS320C6713用EDMA实现UART通信(TMS320C6713 EDMA used to achieve UART communication)

单片机ps2键盘程序~包含ps2协议。支持开机启动自检！(Ps2 keyboard microcontroller program)

OLED驅動程序 (STM32 平台), 新版SPI 接口 OLED模块！ CS(片选，已接地，不用接) RET（复位）(OLED Driver (STM32 Platform))

应用LSE 算法估计载波频率和相位，又称为锁相环。使用初值和迭代算法，估计频率和相位值，并根据估计出的频率和相位值画出估计得正弦波。将正弦波真值和估计值画在同一个图中，每更新一次，重新绘制两个波形，最终需要画出演示视频中的效果：估计出的波形逐步靠近真正的波形。(Use the initial and iterative algorithm, estimate the frequency and phase values, and according to the estimated frequency and phase values estimated to have drawn the sine wave. The sine Wave true value and the estimated value of the painting in the same figure, each updated once repainted two waveforms eventually need to draw the demo video effect: estimate Count out the true waveform waveform gradually close.)

说明：  开机的时候先检测 24C02 是否存在，然后在主循环里面检测两个按键，其中 1 个按键（KEY1） 用来执行写入 24C02 的操作，另外一个按键（KEY0） 用来执行读出操作，在 TFTLCD 模块上显示相关信息。同时用 DS0 提示程序正在运行。(When booting, it first detects the existence of 24C02, and then detects two keys in the main loop. One key (KEY1) is used to write 24C02, and the other key (KEY0) is used to read out, displaying relevant information on the TFTLCD module. At the same time, the DS0 prompt program is running.)

on the secrecy of arbitrary wiretap channel

说明：  MM32F031K8T6 ADC KEY USART 综合案例(MM32F031K8T6 ADC KEY USART Comprehensive case)

说明：  OV7725摄像头驱动教程（霸道开发板）介绍，希望大家喜欢(OV7725 Camera Driver Tutorial (Hegemonic Development Board), I hope you like it.)

c51单片机的lcd1602 的动态显示代码(c51 1602 show)

说明：  基于stm32f103的mqtt完整通信的例子，支持TLS加密通信(An example of mqtt complete communication based on STM32F103 supports TLS encrypted communication)