fix error

docs/hardware/en/README_bak.md

@@ -1,79 +0,0 @@
----
-title: Sipeed Hardware
-keywords: Sipeed, Hardware, Sipeed, Hardware specifications, Documentation, Downloaden, Deeplearning, Artificial Intelligence, K210
-desc: Sipeed hardware documentation website
----
-
-# Sipeed HardWare WIKI
-
-[English](./README_en.md)
-
-## K210 Core Module
-
-* [K210 Core Module](./core_modules/k210_core_modules.md)
-    - [M1/M1w](./core_modules/k210_core_modules.md)
-    - [M1n](./core_modules/k210_core_modules.md)
-
-## MaixPy Series Development Board
-
-* [MaixPy boards](./maixpy_develop_kit_board/develop_kit_board.md)
-  - [Maix Go](./maixpy_develop_kit_board/maix_go.md)
-  - [Maix Dock(M1/M1W)](./maixpy_develop_kit_board/maix_dock.md)
-  - [Maix Bit](./maixpy_develop_kit_board/maix_bit.md)
-  - [Maix Duino](./maixpy_develop_kit_board/maix_duino.md)
-  - [Maix Nano](./maixpy_develop_kit_board/maix_nano.md)
-  - [Maix Cube](./zh/maixpy_develop_kit_board/maix_cube.md)
-  - [Maix Amigo](./maixpy_develop_kit_board/maix_Amigo.md)
-
-
-
-### MaixPy Peripherals
-
-* [Grove](./)
-    - [Grove-RGB LED](./)
-* [SP-MOD](./)
-    - Adapters
-    - [SP-Extender](./modules_spmod/spmod_extender.md)
-    - [SP-Grove](./modules_spmod/spmod_grove.md)
-    - [SP-FPC](./modules_spmod/spmod_fpc.md)
-    - [SP-MicArray](./modules_spmod/spmod_micarray.md)
-    - [SP-JoyStick](./modules_spmod/spmod_joystick.md)
-    - [SP-JoyStick2](./zh/modules_spmod/spmod_joystick.md)
-    - [SP-Servo](./modules_spmod/spmod_servo.md)
-    - [SP-Type-C](./)
-    - Sensors
-    - [SP-Weather](./modules_spmod/spmod_weather.md)
-    - [SP-TOF-1P](./modules_spmod/spmod_tof.md)
-    - Communication Interfaces
-    - [SP-BLE](./modules_spmod/spmod_bt.md)
-    - [SP-LoRa](./modules_spmod/spmod_lora.md)
-    - [SP-PSRAM](./modules_spmod/spmod_psram.md)
-    - [SP-RFID](./modules_spmod/spmod_rfid.md)
-    - [SP-Ethernet](./modules_spmod/spmod_ethernet.md)
-    - Displays
-    - [SP-LCD 1.14](./modules_spmod/spmod_lcd1.14.md)
-    - [SP-Eink](./modules_spmod/spmod_eink.md)
-
-## Peripherals & Debuggers
-
-### Debuggers
-
-- [Sipeed RV Debugger](./)
-- [Dual Serial USB Module](./)
-
-### Peripherals
-
-- Camera(Sensor)
-
-    - [OV2640](./)
-    - [OV2640-M12](./)
-    - [Dual Camera Module (OV2640)](./)
-    - [GC0328](./)
-    - [Dual Camera Module (GC0328)](./)
-    - [OV7740](./)
-
-- [Microphone Module](./)
-  - [Single Microphone Module](./)
-  - [Microphone Array](./)
-
-- [1.3"/2.4"/2.8"/4.3"/5" LCD](./)

docs/hardware/zh/maixzero/sense/maix_zero_sense.md

@@ -15,17 +15,8 @@ Sipeed M0sense 是基于[博流智能科技](http://www.bouffalolab.com/)的 BL7
 
 购买链接：[淘宝](https://item.taobao.com/item.htm?id=693997918701)
 
-<!-- 渲染图： -->
-
 <img src="./assets/m0sense_1.png" alt="m0sense_1.png" >
 
-<!-- 实物图：
-
-<div>
-  <img src="./assets/m0sense_outlook_top.png" alt="m0sense_outlook_top.png" width=20%>
-  <img src="./assets/m0sense_outlook_bot.png" alt="m0sense_outlook_bot.png" width=20%>
-</div> -->
-
 ## 视频
 
 M1s Dock 和 M0Sense 总览； M0Sense 在 3:15 处开始，之前的为 M1s Dock 宣传视频.

news/MaixPy3/camera_resize/camera_resize.md

@@ -34,8 +34,6 @@ tags: MaixPy3, resize, teedoc
 ### 试一下推流
 
 ```python
-import os
-os.system("killall python3")             #先杀一次预防 camera is busy
 from maix import camera, display, image #引入python模块包
 while True:
     img = camera.capture()    #从摄像头中获取一张图像
@@ -55,8 +53,6 @@ while True:
 #### 试试 240*240 的显示效果
 
 ``` python
-import os
-os.system("killall python3")
 from maix import camera, display
 camera.config(size=(240, 240))   #设置获取图像分辨率
 img = camera.capture()
@@ -82,8 +78,6 @@ display.show(img)
 #### 试试 320*240 的显示效果
 
 ```python
-import os
-os.system("killall python3")
 from maix import camera, display
 camera.config(size=(320, 240))
 img = camera.capture()
@@ -109,8 +103,6 @@ display.show(img)
 #### 再试试 320*180 显示效果
 
 ```python
-import os
-os.system("killall python3")
 from maix import camera, display
 camera.config(size=(320, 180))    #设置摄像头分辨率
 img = camera.capture()