I'm currently researching CubeMX and USB.
I opened STM32CubeMX and saw the picture above. I don't know what USB_OTG_FS and USB_OTG_HS mean?
I couldn't find it on Baidu either.
Is it all related to the...
Since we need to write TM1680, write commands and write data, we need to use the I2C of CC2541, which has hardware I2C.
tm1680.c:
#include "tm1680.h"
//TM1680 sends configuration first, then data.void...
The ADC evaluation board below comes with a PHI EVM Controller. I don't know where to get the information.
After ADS8588S EVM.exe is connected to a computer, can it realize the synchronous acquisition...
Loto practical experience ( 8 ) Application case of loto oscilloscope in the maintenance of LED desk lamp dimming problem
A customer recently felt that his LED desk lamp was too flashy .So I took it a...
[url=https://www.eeworld.com.cn/huodong/TI_20190404/index.html]Today at 10:00 am, there will be a prize live broadcast: [Introduction to the industrial open source platform based on TI Sitara AM5708][...
Share some commonly used electronic components reference materialsMainly includes the following two parts:1. Some electrical graphic symbols2. Common electronic components nomenclature and main techni...
On February 13, the "Love Photovoltaics for a Lifetime•PAT2017 Photovoltaic Advanced Technology Frontier Summit" was grandly opened in Hefei. At this summit, Sungrow grandly launched the disruptive...[Details]
1. The general timers of STM32F107 are: TIM2, TIM3, TIM4, TIM5, 2. The modes of the general timers (TIM2, TIM3, TIM4, TIM5) of STM32F107 include up counting, down counting and center alignment mode...[Details]
Level sensors are a common industrial automation sensor that can be used to measure the stage/interface height or continuous level height of a liquid. Liquid level sensors are usually used in the fo...[Details]
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There is a polarity relationship between the primary and secondary sides of the power transformer coil. If there are several coils or several transformers combined, their polarity needs to be kno...[Details]
On May 12, clean technology company Nano One announced a partnership with the Brazilian Company for Mining and Metallurgy (CBMM) to jointly develop cathode materials for lithium-ion batteries. Nano O...[Details]
Program source code #include "ioCC2530.h" #define LED1 P1_0 // P1_0 is defined as P1_0 #define LED2 P1_1 // P1_0 is defined as P1_1 /************************************************************** F...[Details]
Introduction: Recently, Sakuu announced that it has begun construction of a lithium metal solid-state battery production test line, which will be completed by the end of 2021. After it goes into prod...[Details]
Jiwei.com reported on October 26 that today, the official Weibo account of ColorOS announced that the official version of ColorOS 11 is now available for upgrade for OPPO Find X2. Image source: OPP...[Details]
Abstract: Based on a watchdog integrated circuit (MAX6749), this circuit provides a latched fault indication in response to loss of input pulse flow. The circuit can monitor a fan (on which the fan's ...[Details]
The typical circuit of the switching power supply made of UC3842 is shown in Figure 1. Overload and short circuit protection is generally achieved by connecting a resistor (R4) in series with the s...[Details]
Recently, an Apple employee posted a picture on social media with the background of Apple Park. There was also a "clapperboard" in the picture, which indicated that Apple's Spring Festival new produc...[Details]
With the improvement of people's living standards, cars have gradually entered ordinary families, and the number of cars in major cities in China has increased year by year. At the same time, car thef...[Details]
Industrial control machines are very important equipment in the field of industrial automation, and they play a key role in various industrial production processes.
PLC (Programmable Logi...[Details]