[i=s]This post was last edited by lcofjp on 2017-12-10 19:02[/i] [align=left][font="]In various programming languages, numeric types are the most commonly used data types. Numeric types include two ca...
While the last two generations of WiFi haven’t been fully adopted yet, tech companies are already preparing for new WiFi specs. I mean, we haven’t seen WiFi 6 and 6E devices everywhere yet, but we alr...
【LuatOS-ESP32】Development environment construction - Domestic chip exchange - Electronic Engineering World - Forum (eeworld.com.cn)
After setting up the development environment above, let’s start our ...
You know the typical application circuit by heart, and you can think of it immediately when a certain need arises. Although it may no longer be the best choice to complete the task, you always can't g...
I'm using LM3S9D90 recently, and the ADC uses high-speed conversion (is 500K conversion speed considered fast?), so I use DMA to move data. There are two points I don't understand: 1. What is the DMA ...
ZTE,
caught
in the vortex of
the US ban on the sale
of chips
, has sounded the alarm for China's information technology industry and revealed China's "chip disease". Let's follow the ...[Details]
1.MAX31865 (1 Introduction The MAX31865 is an easy-to-use thermistor-to-digital converter optimized for platinum resistance temperature detectors (RTDs). External resistors set the RTD sensitivity, a...[Details]
introduction In the general project development process, two or more microcontrollers are often required to communicate to complete data transmission. For example, a quadcopter wirelessly transmits d...[Details]
The adoption rate of serverless
cloud
computing
is gradually increasing, but it has not yet reached people's expectations. Various surveys show that serverless
is
still
an eme...[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]
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]
1. Analysis of the main causes of AVR damage: The AVR circuit consists of three parts: the rectifier main circuit, the voltage detection circuit, and the comparison control circuit. Excluding the...[Details]
With the development of human society, people's travel needs are increasing, the number of cars is also increasing, the resulting air pollution problem is becoming more and more serious, and the sa...[Details]
There are many types of blood glucose meters on the market, with different structures and shapes, prices and accuracy. It is difficult to achieve both price and accuracy. The reason is that a sui...[Details]
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