[img]http://pan.baidu.com/share/link?shareid=169525&uk=1008467905[/img] Does anyone know what the role of the inductor of the transmitter is? In addition, I would like to ask the experts to teach me w...
I2C_Config IIC_Configt ={0, //Master mode0,(20-5), //scl low time(20-5),1,0,0x4EA0,(75-1) } 1. What is the master mode? 2. The effective time of the SCL clock pulse low level is (20-5). What does this...
The FPGA has a large amount of IO. If it is not for special purposes, many IOs are basically the same. When the FPGA is connected to peripheral chips such as memory,In order to facilitate wiring, the ...
[i=s] This post was last edited by damiaa on 2016-12-27 21:36 [/i] [b][size=3] NUCLEO-stm32F413ZH Evaluation 1-----DAC [/size][/b][b][size=3]Program Trial [/size][/b][size=2] [/size] [size=2]Next, let...
I downloaded VIVI, and now I wonder what IDE it was compiled with. My system is XP, I can compile it with ADS or MDK. My goal is to compile the boot bin file myself and download it to nandflash. Pleas...
1. Principle 1. Infrared emission protocol There are many infrared communication protocols. This experiment uses the NEC protocol. This protocol uses PWM modulation and uses pulse width to represen...[Details]
When the domestic discussion about "ZTE being banned" was hot, Alibaba officially announced the acquisition of chip supplier
Zhongtianwei
, but the investment amount was not disclosed. At t...[Details]
Today, under the guidance of a low-level expert, I learned how to configure the PWM module! Woof! First open the file configured last time, as follows: Then, we need to use TIM1 to set PWM: Then,...[Details]
LAN8720 configuration: IP: 192.168.192.30 Gateway: 192.168.192.1 A high frequency of ARP packets is detected The content of the packet asks for the mac address of 192.168.192.1, and asks the resp...[Details]
Superconductors have physical properties such as zero resistance effect, Meissner effect and Josephson effect, which make them have broad application prospects and unparalleled advantages in many b...[Details]
At the beginning of the new year of 2018, after the release of the national photovoltaic policy, we found that the state’s support for village-level poverty alleviation power stations has not weake...[Details]
On May 8,
Google
I/O 2018 Developer Conference was held as scheduled in Mountain View, California. In the second year of the full promotion of the "AI first" strategy, artificial intelligen...[Details]
According to the description provided in the official manual of ST, it is not difficult to see that the ADC analog watchdog is actually that the user can set an upper and lower limit of the AD value...[Details]
The independent watchdog of STM32 is driven by a dedicated internal 40Khz low-speed clock, that is, it is still effective even if the main clock fails. Here we need to note that the clock of the inde...[Details]
1. Function and purpose There are two pins BOOT0 and BOOT1 on each STM32 chip. The level status of these two pins when the chip is reset determines which area the program starts from after th...[Details]
LiDAR is a comprehensive light detection and measurement system. Compared with ordinary radar, LiDAR can provide high-resolution radiation intensity geometric images, distance images, and speed im...[Details]
Recently, the National Development and Reform Commission announced that all foreign equity restrictions in the automobile industry will be lifted in the next five years. At the same time, as subsid...[Details]
1. ATMEGA128 Data Sheet Watchdog Timer The watchdog timer is driven by an independent 1 MHz on-chip oscillator. This is a typical value at VCC = 5V. See the characteristic data for typical val...[Details]
Analog electronics
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