PWM

pca 用于定时器功能 pca可用于捕捉，定时，pwm输出等功能(pca pca can be used to capture, timing, pwm output for timer function)

In this paper we uate the performance of cooperative spectrum sensing (CSS) where each cognitive radio (CR) employs an improved energy detector (IED) with multiple antennas and uses selection combining (SC) for detecting the primary user (PU) in noisy and faded sensing (S) channels. We derive an expression for the probability of false alarm and expressions for probability of missed detection in non-faded (AWGN) and Rayleigh faded sensing environments in terms of cumulative distribution function (CDF). Each CR transmits its decision about PU via noisy and faded reporting (R) channel to fusion center (FC).

说明：  这个游戏是用ICCAVR编译的,KS0108液晶屏,19264的,共有12关,难度是递增的,可以选关玩,每过一关会有一个祝福语,目前还在调试阶段,先传一部分上来.图片是用手机拍的,不够清楚.(The game is ICCAVR compiled, KS0108 LCD, 19264, a total of 12 clearance, the difficulty is increased, clearance can choose to play, every one there will be a blessing related language, is still debugging stage, the first part of Chuan-up. picture was shot using a mobile phone, and not clear enough.)

lcd for stm32 for progekt

说明：  stm32f103 PCF8563驱动程序，可读写时间，使用软件iic(STM32F103 PCF8563 driver, readable and write time, using software IIC)

25F040 C PROGRAM,25F040 C PROGRAM,25F040 C PROGRAM(USEFUL 25F040 C PROGRAM,25F040 C PROGRAM,25F040 C PROGRAM,25F040 C PROGRAM,25F040 C PROGRAM)

电动机pid控制的源码（算法），具有比较规范的数据结构，例外很好地应用了pid控制算法。(Motor pid control of the source (algorithm), with a standard data structure, exceptions to the application of good pid control algorithm.)

1小时学会C语言51单片机C语言入门教程(failed to translate)

stm8s + sx1276 实现超远距离发送和接收功能(stm8s+sx1276 Send and Receive)

FM1188原理图的一些元件的参数说明，还算详细(FM1188 some elements of the schematic description of the parameters, fairly detailed)