mpr121

说明：  ATT7022E SPI读数据写数据程序(att7022E STM32F103 SPI)

开关电源仿真软件saber 入门级教程，适合初次接触这个软件的人使用。(Switching power supply simulation software saber entry-level tutorial for the initial contact with the software people use.)

参考ti提供得例子程序，先将他们得例子在自己得板子上跑起来，其实就是用自测试得方式来验证一下程序，也可以加些中断，看看程序怎么跑得。这步没问题得话，可以改写程序，当然还在自测试模式下先试，如果可以改写后，在自测试模式下可以。那么就差不多了，将自测试模式改成正常模式，将程序移植到自己得程序中，拿一个经过验证可以正常通讯得can模块通讯，记得两个can得速率要一致。当然这个can模块还要能让你看到或者说能验证你得can是否通讯正常。(Reference ti provide examples of procedures was, first they have to run up on the example of the board that she has, in fact, self-test was used to verify the program mode, you can also add some interruption to see how to run the program. This step was not a problem, you can rewrite the program, of course, still in test mode since the first try, if you can rewrite, can in self-test mode. Well almost, the self-test mode to normal mode, the program was ported to own program, get a proven module can communicate normally too can communicate, remember that two can get a rate to be consistent. Of course, this can also allow you to see the module or can verify whether you have can communicate properly.)

xda Please do not upload copyrighted content and the file which has trojan or virus

【AVR + Proteus】数码管显示两路AD转换结果([AVR+ Proteus] digital display two way AD conversion result)

stm32f429 iic mpu6050 mdk环境(Stm32f429 IIC mpu6050 MDK environment)

说明：  跑马灯又叫走马灯、串马灯。由毛竹编织成马头，马尾，属于灯笼的一种。是传统特色手工艺品，亦是传统节日玩具之一。在过去，跑马灯一般在春节等喜庆的日子里才表演，由二十来位11—14岁小孩组成，边跳边唱，根据节奏快慢形成不同阵势，有喜庆、丁财两旺、五谷丰登的寓意。跑马灯属系在身上糊上颜色鲜艳的纸，如今已由丝绸取代(Entertaining diversions also called regimes, string of lantern. Woven from bamboo horsehead, horsetail, belongs to a kind of lanterns. Is a traditional arts and crafts, and it is one of the traditional holiday toys. In the past, entertaining diversions generally festive days before performance, such as the Spring Festival is composed of twenty to 11-14 years old children, dance while singing, according to different rhythm form appearance, have a festival, Ding Cai flourish, the meaning of good harvest. Entertaining diversions on the body belong to paste on the colored paper, is now replaced by the silk)

说明：  蓝桥杯CT107D矩阵键盘的源代码测试使用供学习和参考(Blue Bridge Cup Matrix Keyboard)

跑马灯是一种电脑编程工具，利用涂鸦等效果显示文字。电脑中的跑马灯，跑马灯在编程中，通常指有时需要用一矩形条显示少量用户特别关心的信息，这条信息串首尾相连，向一个方向循环滚动。(The marquee is a computer programming tool that uses text such as graffiti to display text. In the computer, the marquee and the marquee are usually programmed to display a small amount of information that the user is particularly concerned with. This string of information is connected end to end and scrolls in one direction.)

5KW 逆变电源原理图。可以直接做PCB(5KW power inverter schematic. Can directly do the PCB)