diff --git a/docs/assets/img/product_pics/atom_base/atom_hdriver/atom_hdriver_sch.webp b/docs/assets/img/product_pics/atom_base/atom_hdriver/atom_hdriver_sch.webp new file mode 100644 index 00000000..ce346282 Binary files /dev/null and b/docs/assets/img/product_pics/atom_base/atom_hdriver/atom_hdriver_sch.webp differ diff --git a/docs/assets/img/product_pics/atom_base/atom_poe/atom_poe_sch.webp b/docs/assets/img/product_pics/atom_base/atom_poe/atom_poe_sch.webp new file mode 100644 index 00000000..0cb6a4ee Binary files /dev/null and b/docs/assets/img/product_pics/atom_base/atom_poe/atom_poe_sch.webp differ diff --git a/docs/assets/img/product_pics/unit/pbhub/pbhub_p1.webp b/docs/assets/img/product_pics/unit/pbhub/pbhub_p1.webp index 9e6cf5c0..0c0c36e1 100755 Binary files a/docs/assets/img/product_pics/unit/pbhub/pbhub_p1.webp and b/docs/assets/img/product_pics/unit/pbhub/pbhub_p1.webp differ diff --git a/docs/assets/img/product_pics/unit/unit-v/unitv_ov7740.webp b/docs/assets/img/product_pics/unit/unit-v/unitv_ov7740.webp new file mode 100644 index 00000000..78018608 Binary files /dev/null and b/docs/assets/img/product_pics/unit/unit-v/unitv_ov7740.webp differ diff --git a/docs/assets/img/product_pics/unit/unit-v/unitv_ov7740_sticker.webp b/docs/assets/img/product_pics/unit/unit-v/unitv_ov7740_sticker.webp new file mode 100644 index 00000000..b9ea6538 Binary files /dev/null and b/docs/assets/img/product_pics/unit/unit-v/unitv_ov7740_sticker.webp differ diff --git a/docs/en/accessory/cable/grove_cable.md b/docs/en/accessory/cable/grove_cable.md index 58832c44..b855cd80 100644 --- a/docs/en/accessory/cable/grove_cable.md +++ b/docs/en/accessory/cable/grove_cable.md @@ -1,4 +1,4 @@ -# Accessory CONNEXT Cable +# Accessory GROVE Cable SKU:A034 @@ -6,7 +6,7 @@ ## Description -**CONNEXT Cable** would be a necessary tool used on M5Stack development, since all PORTs on M5Core are CONNEXT stadard. This CONNEXT cable, compatible with the CONNEXT port on M5Core,simply have 4 lines, two for data, one for power,and one for Ground. We've offered alternative length: 10cm, 20cm, 50cm, 1m, 2m. +**GROVE Cable** would be a necessary tool used on M5Stack development, since all PORTs on M5Core are GROVE stadard. This GROVE cable, compatible with the GROVE port on M5Core,simply have 4 lines, two for data, one for power,and one for Ground. We've offered alternative length: 10cm, 20cm, 50cm, 1m, 2m. ## Product Features diff --git a/docs/en/accessory/converter/grove2grove.md b/docs/en/accessory/converter/grove2grove.md index aaa5d77d..9909b09e 100644 --- a/docs/en/accessory/converter/grove2grove.md +++ b/docs/en/accessory/converter/grove2grove.md @@ -9,10 +9,11 @@ **GROVE2GROVE** is a GROVE extension connector. Two female GROVE port sit back-to-back. One common use of this part is for the RGB LED strip extension. ## Product Features + - Grove connector ## Include -- 5x pcs +- 5x pcs connector ## Specification diff --git a/docs/en/accessory/converter/grove_t.md b/docs/en/accessory/converter/grove_t.md index 85ce4a37..c0546415 100644 --- a/docs/en/accessory/converter/grove_t.md +++ b/docs/en/accessory/converter/grove_t.md @@ -1,4 +1,4 @@ -# Accessory CONNEXT-T +# Accessory GROVE-T SKU:U039 @@ -6,9 +6,9 @@ ## Description -**CONNEXT-T** is a T-shaped hub. Is this remind you the HUB unit ? They are basically the same thing, just in different shape.This is also used for CONNEXT port expanding. +**GROVE-T** is a T-shaped hub. Is this remind you the HUB unit ? They are basically the same thing, just in different shape.This is also used for HY2.0-4P port expanding. -Notice: **CONNEXT-T** is just a hardware expander, if you are looking for hardware and software(standard protocol) expander like I2C, Single-bus, please check **PaHUB** or **PbHUB**. If you connectted two I2C slave devices onto **HUB** that share the same adress, you will have problem getting I2C data from both. +Notice: **GROVE-T** is just a hardware expander, if you are looking for hardware and software(standard protocol) expander like I2C, Single-bus, please check **PaHUB** or **PbHUB**. If you connectted two I2C slave devices onto **HUB** that share the same adress, you will have problem getting I2C data from both. ## Specification @@ -20,7 +20,7 @@ Notice: **CONNEXT-T** is just a hardware expander, if you are looking for hardwa Net weight - g + 4g Gross weight diff --git a/docs/en/base/w5500PoE.md b/docs/en/base/w5500PoE.md index bc084f72..deb7714b 100644 --- a/docs/en/base/w5500PoE.md +++ b/docs/en/base/w5500PoE.md @@ -155,8 +155,8 @@ If you need to add an RS485 or RS232 interface, make sure to solder the RS485 or MOSI CS INT - RX/A - TX/B + RX + TX diff --git a/docs/en/core/m5stickv.md b/docs/en/core/m5stickv.md index 8b5318f2..87ebd463 100644 --- a/docs/en/core/m5stickv.md +++ b/docs/en/core/m5stickv.md @@ -73,7 +73,7 @@ It is able to perform convolutional neural network calculations at low power con SRAM - 8Mbit + 8MiB Flash diff --git a/docs/en/product_list.json b/docs/en/product_list.json index da3cf75f..eb57db5d 100644 --- a/docs/en/product_list.json +++ b/docs/en/product_list.json @@ -214,7 +214,8 @@ {"a":"/#/en/accessory/battery_base", "img":"https://static-cdn.m5stack.com/image/m5-docs_homepage/accessory/battery_base_01.webp", "p":"M5CameraBattery", "sku":"A068" ,"kw":"BATTERY"} ], "AI-Cameras": [ - {"a":"/#/en/unit/unitv", "img":"https://static-cdn.m5stack.com/image/m5-docs_homepage/unit/unit-v-01.webp", "p":"UNIT-V", "sku":"U078", "qs":"/#/en/quick_start/unitv/unitv_quick_start" ,"kw":"K210 CAMERA", "category":"AI-Cameras"}, + {"a":"/#/en/unit/unitv", "img":"https://static-cdn.m5stack.com/image/m5-docs_homepage/unit/unit-v-01.webp", "p":"UNIT-V(OV2640)", "sku":"U078", "qs":"/#/en/quick_start/unitv/unitv_quick_start" ,"kw":"K210 CAMERA OV2640", "category":"AI-Cameras"}, + {"a":"/#/zh_CN/unit/unitv_ov7740", "img":"https://static-cdn.m5stack.com/image/m5-docs_homepage/unit/unitv_ov7740.webp", "p":"UNIT-V(OV7740)", "sku":"U078-C", "qs":"/#/zh_CN/quick_start/unitv/unitv_quick_start" ,"kw":"K210 CAMERA OV7740"}, {"a":"/#/en/core/m5stickv", "img":"https://static-cdn.m5stack.com/image/m5-docs_homepage/core/m5stickv_01.webp", "p":"M5StickV", "sku":"K027" , "qs":"/#/en/quick_start/m5stickv/m5stickv_quick_start", "kw":"K210 CAMERA AXP192 MPU6886"} ] }, diff --git a/docs/en/unit/ameter.md b/docs/en/unit/ameter.md index 98c9f1bb..cecf9eee 100644 --- a/docs/en/unit/ameter.md +++ b/docs/en/unit/ameter.md @@ -80,7 +80,7 @@ The unit has a maximum measurement current of ±4A, and an internal integrated 4 **There are different range of resolutions, the % of error values for each result might be different as well. please set the appropriate range according to the application needs in order to maximize the accuracy. Do not write the values into the EEPROM, If you'd like to save the custom calibration values to EEPROM，Using the following example, the factory data will be lost (overwritten)** -```Arduino + - + + +?>Absolute maxium `6A` Do not exceed it, otherwise the equipment will be burnt down. +
- - + +
Current measurement rangeMaximum input current(A)Power dispensation(W)Minimum resolution(mA)Gain factor
4.09640.9683.886082.50.125
2.04820.4820.971521.250.0625
4.096483.886082.50.125
0.2562.560.327680.156260.007813
diff --git a/docs/en/unit/can.md b/docs/en/unit/can.md index af232784..43fff13f 100644 --- a/docs/en/unit/can.md +++ b/docs/en/unit/can.md @@ -122,8 +122,8 @@ It has some obvious advantages in the following aspects: High speed low failure ### Pin Map - - + +
M5Core(GROVE A)GPIO22GPIO215VGND
CAN UnitSCLSDA5VGND
M5Core(PORT C)GPIO16GPIO175VGND
CAN UnitRXDTXD5VGND
## Schematic diff --git a/docs/en/unit/m5camera_x.md b/docs/en/unit/m5camera_x.md index 1ea8b604..5e585798 100644 --- a/docs/en/unit/m5camera_x.md +++ b/docs/en/unit/m5camera_x.md @@ -220,13 +220,13 @@ what this software can do? -Last updated: 2020-12-14 +Last updated: 2020-12-22 diff --git a/docs/en/unit/vmeter.md b/docs/en/unit/vmeter.md index 3ec38354..26f7aa90 100644 --- a/docs/en/unit/vmeter.md +++ b/docs/en/unit/vmeter.md @@ -88,8 +88,9 @@ bool Voltmeter::saveCalibration2EEPROM(voltmeterGain_t gain, int16_t hope, int16 //@Parameter: voltmeterGarin_t gain //Set Gain ########################################### # // | PAG | Max Input Voltage(V) | # -# // | PAG_4096 | 64 | # -# // | PAG_2048 | 32 | # +# // | PAG_4096 | 128 | # +# // | PAG_2048 | 64 | # +# // | PAG_1024 | 32 | # # // | PAG_512 | 16 | # # // | PAG_256 | 8 | # ########################################### @@ -98,19 +99,19 @@ bool Voltmeter::saveCalibration2EEPROM(voltmeterGain_t gain, int16_t hope, int16 ``` - +
- - - - - + + +
Voltage measurement rangeMaximum input voltage(V)Minimum resolution(mV)Gain factor
4.096128.65163647.8522727270.125
2.04864.325818183.9261363640.0625
1.02432.162909091.9630681820.03125
0.51216.081454550.9815340910.015625
0.2568.0407272730.4907984550.007813
4.0961287.850.125
0.25680.490.007813
## EasyLoader diff --git a/docs/zh_CN/accessory/cable/grove_cable.md b/docs/zh_CN/accessory/cable/grove_cable.md index ea4e1c68..75e7315e 100644 --- a/docs/zh_CN/accessory/cable/grove_cable.md +++ b/docs/zh_CN/accessory/cable/grove_cable.md @@ -1,4 +1,4 @@ -# Accessory GROVE Cable {docsify-ignore-all} +# Accessory GROVE Cable SKU:A034 diff --git a/docs/zh_CN/accessory/converter/grove2grove.md b/docs/zh_CN/accessory/converter/grove2grove.md index 1419ad69..b27ba19b 100644 --- a/docs/zh_CN/accessory/converter/grove2grove.md +++ b/docs/zh_CN/accessory/converter/grove2grove.md @@ -6,14 +6,15 @@ ## 描述 -**GROVE2GROVE** 是一款GROVE扩展连接器.该部件提供了两个GROVE接口，能够帮助您延长GROVE线路，或是串接更多的RGB LED灯条. +**GROVE2GROVE** 是一款GROVE扩展连接器.该部件提供了两个HY2.0-4P接口，能够帮助您延长GROVE线路，或是串接更多的RGB LED灯条. ## 产品特性 + - Grove connector ## 包含 -- 5x 个GROVE2GROVE +- 5x GROVE2GROVE ## 规格参数 diff --git a/docs/zh_CN/accessory/converter/grove_t.md b/docs/zh_CN/accessory/converter/grove_t.md index d2ca458e..57d8c82e 100644 --- a/docs/zh_CN/accessory/converter/grove_t.md +++ b/docs/zh_CN/accessory/converter/grove_t.md @@ -19,7 +19,7 @@ 净重 - g + 4g 毛重 diff --git a/docs/zh_CN/atom/atom_hdriver.md b/docs/zh_CN/atom/atom_hdriver.md new file mode 100644 index 00000000..63738eaa --- /dev/null +++ b/docs/zh_CN/atom/atom_hdriver.md @@ -0,0 +1,109 @@ +# ATOM HDriver + +SKU:K039 + +## 描述 + +**ATOM HDriver** 是一款适配ATOM控制器的`H桥`电机驱动器。内置DRV8876电机驱动芯片，支持`9-24V/DC电源输入`(内嵌DC/DC电路为整机设备供电，ADC引脚G33直连分压电路可随时监测电源输入情况), 输出电流可达`1.5A`, `峰值2A`, 能够用于直流电机调速与正反转控制。驱动内部集成了N沟道H桥、充电泵稳压器、电流检测和调节、电流比例输出和保护电路(保护功能集成:电源欠压锁定 (UVLO)、充电泵欠压 (CPUV)、输出过流 (OCP) 和器件超温 (TSD), 故障情况并通过`FAULT`引脚指示)。 + +## 产品特性 + +- N沟道H桥电机驱动器 + * 驱动一台双向有刷直流电机 + * 其他阻性和感性负载 +– DRV8876：700mΩ(高侧+低侧) +- 高输出电流能力 + * 实际输出1.5A, 峰值2A +– H桥控制模式 +- 3.3V逻辑输入 +- 扩频时钟可降低电磁干扰 +- 集成保护功能 + * 欠压锁定(UVLO) + * 电荷泵欠压(CPUV) + * 过电流保护(OCP) + * 自动重试或锁存输出(IMODE) + * 热关机(TSD) + * 自动故障恢复 + * 故障指示器引脚(nFAULT) + +## 包含 + +- 1x ATOM Lite +- 1x ATOM Hdriver +- 1x 3.96*4P 公头 +- 1x M2内六角扳手 +- 1x M2*8杯头机械牙螺丝 +- 1x TYPE-C USB Cable（20cm) + +## 应用 + +- 直流电机控制 + +## 规格参数 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
规格参数
输入电压9-24V/DC
输出电流实际输出1.5A, 峰值2A
净重16g
毛重36g
产品尺寸24*48*18mm
包装尺寸54*54*20mm
+ +## 相关链接 + +- **Datasheet** + - [DRV8876PWPR](https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/datasheet/atombase/atom_hdriver/C575551_DRV8876PWPR_2020-06-01.PDF) + +## 管脚映射 + + + + +
ATOMG22G19G23G33
HdriverFAULTIN1IN2VIN-1/10
+ +?>提示：当故障发生时，将触发FAULT(G22)引脚下拉，G33能够获取输入电压的1/10，能够用于检测当前的电源输入情况。 + +## 案例程序 + +- [Arduino代码示例](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/AtomBase/AtomFLY) + +## 原理图 + + + + + diff --git a/docs/zh_CN/atom/atom_mate.md b/docs/zh_CN/atom/atom_mate.md index e02a694b..56260336 100644 --- a/docs/zh_CN/atom/atom_mate.md +++ b/docs/zh_CN/atom/atom_mate.md @@ -103,9 +103,6 @@ var purchase_link = 'https://m5stack.com/collections/all/products/atomic-proto-kit'; - - var quickstart_link = ''; - anchor_search(purchase_link); scrollFunc(); diff --git a/docs/zh_CN/atom/atom_poe.md b/docs/zh_CN/atom/atom_poe.md new file mode 100644 index 00000000..e0e881f6 --- /dev/null +++ b/docs/zh_CN/atom/atom_poe.md @@ -0,0 +1,90 @@ +# ATOM PoE + +SKU:K012-C + +
+ +## 描述 + +**Base PoE** 是一款支持PoE供电的以太网控制器底座，方便设备轻松接入互联网。它支持RS485/RS232通讯，可作为以太网转串口服务器使用。内置以W5500全硬件嵌入式以太网控制器，W5500集成了 TCP/IP 协议栈，具备8路独立硬件socket，10/100M 以太网数据链路层（MAC）及物理层（PHY）为嵌入式系统提供更加简易的互联网连接方案，支持PoE(有源以太网)技术，通过内置的PoE模块可以直接通过PoE集线器/交换机为底座供电而无需单独配备电源。为方便在工业应用场景的快速部署，套件内提供金属滑轨和磁盘便于安装固定，配备HT3.96端子用作RS485/RS232的电气连接，能够满足实际生产环境中的有线网络接入需求。 + +HT3.96连接器的 6 个引脚默认悬空，你可以根据需求选择连接RS232或RS485电平转换板。 + +**下图为 LAN 的内部构造** + +如果需要添加 RS485或RS232 通信接口，请将 TTL-RS485 或TTL-RS232 转接板与配套排针焊接到主板上相应的引脚上。 + + + +## 产品特性 + +- 支持PoE IEEE802.3 AF +- 有线以太网接入 +- 支持RS485/RS232通信 +- 支持8路独立硬件Socket同时通信 +- 支持TCP、UDP、ICMP、IPv4、ARP、IGMP、PPPoE协议 +- 集成 10BaseT / 100Base-T 以太网 PHY +- 滑轨或磁吸固定 + +## 包含 + + +## 应用 + +- 以太网转RS485/232串口 +- Modbus TCP/IP远程控制 +- 有线网络接入 + +## 规格参数 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
规格参数
以太网芯片W5500
支持协议TCP、UDP、ICMP、IPv4、ARP、IGMP、PPPoE
RS485芯片SP3485EE
RS232芯片MAX232
PoE供电方式空闲引脚供电(10M/100M Ethernet)，J4&J5(VC-),J7&J8(VC+)
PoE规范IEEE802.3 AF
DC输入电压9V~24V
净重32g
毛重132g
产品尺寸54*54*28mm
包装尺寸105*65*40mm
+ diff --git a/docs/zh_CN/atom/atomic_hdriver.md b/docs/zh_CN/atom/atomic_hdriver.md deleted file mode 100644 index 75cdadb6..00000000 --- a/docs/zh_CN/atom/atomic_hdriver.md +++ /dev/null @@ -1,5 +0,0 @@ -# ATOM HDriver - -SKU:K039 - - diff --git a/docs/zh_CN/base/w5500PoE.md b/docs/zh_CN/base/w5500PoE.md index d5c836ed..f0e4d68b 100644 --- a/docs/zh_CN/base/w5500PoE.md +++ b/docs/zh_CN/base/w5500PoE.md @@ -154,8 +154,8 @@ HT3.96连接器的 6 个引脚默认悬空，你可以根据需求选择连接RS MOSI CS INT - RX/A - TX/B + RX + TX diff --git a/docs/zh_CN/core/m5stickv.md b/docs/zh_CN/core/m5stickv.md index 9e5b1783..df8c1ebd 100644 --- a/docs/zh_CN/core/m5stickv.md +++ b/docs/zh_CN/core/m5stickv.md @@ -67,7 +67,7 @@ M5stickV AI 摄像头具备机器视觉能力，配备OmniVision OV7740图像传 SRAM - 8Mbit + 8MiB Flash @@ -283,7 +283,9 @@ M5StickV目前并不能识别所有类型的TF-card(microSD)，我们对一些 ## 功能描述 + ### KENDRYTE K210 + Kendryte K210 是集成机器视觉能力的系统级芯片 (SoC)。使用台积电 (TSMC) 超低功耗的 28 纳米先进制程，具有双核 64 位处理器，拥有较好的功耗性能，稳定性与可靠性。该方案力求零门槛开发，可在最短时效部署于用户的产品中，赋予产品人工智能.

- 具备机器视觉能力 - 更好的低功耗视觉处理速度与准确率 @@ -295,6 +297,7 @@ Kendryte K210 是集成机器视觉能力的系统级芯片 (SoC)。使用台积 - 3.3V/1.8V 双电压支持，无需电平转换，节约成本 ### CPU + 本芯片搭载基于 RISC-V ISA 的双核心 64 位的高性能低功耗 CPU，具备以下特性： - 核心数量： 双核处理器 @@ -309,6 +312,7 @@ Kendryte K210 是集成机器视觉能力的系统级芯片 (SoC)。使用台积 - 片上 SRAM: 8MiB ### OV7740 + - 支持输出格式：RAW RGB和YUV - 支持图像尺寸：VGA，QVGA，CIF或其他更小尺寸 - 支持太阳黑子消除 @@ -332,6 +336,7 @@ Kendryte K210 是集成机器视觉能力的系统级芯片 (SoC)。使用台积 - 封装/管芯尺寸： - CSP3：4185μm×4345 μm-COB：4200μm×4360μm ### MAX98357 + - 单电源工作(2.5V至5.5V) - 3.2W输出功率：4Ω，5V - 2.4mA静态电流 @@ -347,6 +352,7 @@ Kendryte K210 是集成机器视觉能力的系统级芯片 (SoC)。使用台积 - 喀嗒声抑制电路 ### AXP192 + - 工作电压: 2.9V - 6.3V(AMR：-0.3V~15V) - 可配置的智能电源选择系统 - 自适应USB或AC适配器输入的电流和电压限制 @@ -355,6 +361,7 @@ Kendryte K210 是集成机器视觉能力的系统级芯片 (SoC)。使用台积 ### MPU6886 #### 陀螺仪功能 + - 数字输出X，Y和Z轴角速率传感器（陀螺仪），用户可编程满量程范围为±250 dps，±500 dps，±1000 dps和±2000 dps，集成16- 位ADC - 数字可编程低通滤波器 - 低功率陀螺仪操作 @@ -363,6 +370,7 @@ Kendryte K210 是集成机器视觉能力的系统级芯片 (SoC)。使用台积 - 自我测试 #### 加速度计功能 + - 数字输出X，Y和Z轴加速度计，可编程满量程范围为±2g，±4g，±8g和±16g，集成16位ADC - 用户可编程中断 - 唤醒动作中断，用于应用处理器的低功耗操作 diff --git a/docs/zh_CN/product_list.json b/docs/zh_CN/product_list.json index 97448974..b4560646 100644 --- a/docs/zh_CN/product_list.json +++ b/docs/zh_CN/product_list.json @@ -214,7 +214,8 @@ {"a":"/#/zh_CN/accessory/battery_base", "img":"https://static-cdn.m5stack.com/image/m5-docs_homepage/accessory/battery_base_01.webp", "p":"M5CameraBattery", "sku":"A068" ,"kw":"BATTERY"} ], "AI-摄像头": [ - {"a":"/#/zh_CN/unit/unitv", "img":"https://static-cdn.m5stack.com/image/m5-docs_homepage/unit/unit-v-01.webp", "p":"UNIT-V", "sku":"U078", "qs":"/#/zh_CN/quick_start/unitv/unitv_quick_start" ,"kw":"K210 CAMERA", "category":"AI-摄像头"}, + {"a":"/#/zh_CN/unit/unitv", "img":"https://static-cdn.m5stack.com/image/m5-docs_homepage/unit/unit-v-01.webp", "p":"UNIT-V(OV2640)", "sku":"U078", "qs":"/#/zh_CN/quick_start/unitv/unitv_quick_start" ,"kw":"K210 CAMERA OV2640", "category":"AI-摄像头"}, + {"a":"/#/zh_CN/unit/unitv_ov7740", "img":"https://static-cdn.m5stack.com/image/m5-docs_homepage/unit/unitv_ov7740.webp", "p":"UNIT-V(OV7740)", "sku":"U078-C", "qs":"/#/zh_CN/quick_start/unitv/unitv_quick_start" ,"kw":"K210 CAMERA OV7740"}, {"a":"/#/zh_CN/core/m5stickv", "img":"https://static-cdn.m5stack.com/image/m5-docs_homepage/core/m5stickv_01.webp", "p":"M5StickV", "sku":"K027" , "qs":"/#/zh_CN/quick_start/m5stickv/m5stickv_quick_start", "kw":"K210 CAMERA AXP192 MPU6886"} ] }, diff --git a/docs/zh_CN/unit/ameter.md b/docs/zh_CN/unit/ameter.md index 069e33c7..3dface24 100644 --- a/docs/zh_CN/unit/ameter.md +++ b/docs/zh_CN/unit/ameter.md @@ -72,7 +72,7 @@ **不同的量程分辨率不同，获得的结果误差值不同，请根据需要设置合适的量程。请勿对EEPROM进行写操作，如果确实希望将自定义校准值保存至EEPROM，使用下列语句，一旦写入后出厂数据将丢失** -```Arduino + - + + +?>最大绝对值输入电流`6A`，严禁超过，否则将烧毁设备。
- - + +
电流测量档位最大输入电流(A)功耗(W)最小分辨率(mA)增益系数
4.09640.9683.886082.50.125
2.04820.4820.971521.250.0625
4.096483.882.50.125
0.2562.560.327680.156260.007813
diff --git a/docs/zh_CN/unit/can.md b/docs/zh_CN/unit/can.md index 32a11e5b..3bfbc306 100644 --- a/docs/zh_CN/unit/can.md +++ b/docs/zh_CN/unit/can.md @@ -119,6 +119,11 @@ CAN UnitSCLSDA5VGND + + + +
M5Core(PORT C)GPIO16GPIO175VGND
CAN UnitRXDTXD5VGND
+ ## 原理图 diff --git a/docs/zh_CN/unit/m5camera_x.md b/docs/zh_CN/unit/m5camera_x.md index c2a5dd3d..c0c7bc47 100644 --- a/docs/zh_CN/unit/m5camera_x.md +++ b/docs/zh_CN/unit/m5camera_x.md @@ -215,11 +215,13 @@ +Last updated: 2020-12-22 + \ No newline at end of file diff --git a/docs/zh_CN/unit/vmeter.md b/docs/zh_CN/unit/vmeter.md index 8f54be82..a9ab84fb 100644 --- a/docs/zh_CN/unit/vmeter.md +++ b/docs/zh_CN/unit/vmeter.md @@ -82,8 +82,9 @@ bool Voltmeter::saveCalibration2EEPROM(voltmeterGain_t gain, int16_t hope, int16 //@Parameter: voltmeterGarin_t gain 设置增益 ########################################### # // | PAG | Max Input Voltage(V) | # -# // | PAG_4096 | 64 | # -# // | PAG_2048 | 32 | # +# // | PAG_4096 | 128 | # +# // | PAG_2048 | 64 | # +# // | PAG_1024 | 32 | # # // | PAG_512 | 16 | # # // | PAG_256 | 8 | # ########################################### @@ -92,19 +93,19 @@ bool Voltmeter::saveCalibration2EEPROM(voltmeterGain_t gain, int16_t hope, int16 ``` - - +
ADC1115参考校准档位校准电压(V)期望读数(int16)
- - - + + + +
电压测量档位最大输入电压(V)最小分辨率(mV)增益系数
4.096128.65163647.8522727270.125
2.04864.325818183.9261363640.0625
电压测量档位输入电压(V)满幅度最小分辨率(mV)增益系数
4.0961287.850.125
0.25680.490.007813
## EasyLoader