[size=4] TMS320f28xx has a serial port download function. In fact, its 16-bit brother tms320lf2407 can also download via serial port. [/size] [size=4] For some machines, it is troublesome to install a...
When using the power factor correction circuit, what is the reason for the abnormal noise of the transformer in the front stage? (The transformer is good. It uses a public frequency transformer, conne...
I want to find the 3D package file, i.e. .stp file, of a double-row pluggable connector like the one shown in the picture.
This should be a product of Phoenix Contact
However, on its official website,...
1. Introduction
Timer_A can realize the following functions:
- multiple compare: Determines whether the timer reaches the set condition and triggers the event
- Multiple capture: Capture the time when...
Liquid crystal is one of the most commonly used display devices in the single-chip microcomputer system. This library has been tested on the MSP430F169 and MSP1430F149 microcontrollers and can be used...
There are three methods for treating urban domestic waste in China: landfill, incineration and composting. Among them, 80% is directly landfilled, but landfilling causes serious secondary pollution, ...[Details]
On July 7, A-shares continued to rise, and both the Shanghai and Shenzhen stock markets opened higher. As of the close, the Shanghai Composite Index rose 0.37% to 3345.34 points, achieving six consec...[Details]
According to IDC, global IoT market spending will reach $1.1 trillion in 2021, and the total number of IoT terminals installed is expected to reach more than 36 billion by the end of the same year. H...[Details]
This application note describes how to control the STM8 Nucleo-64 development board from a terminal window running on a PC connected via an RS232 cable to the UART of the STM8S208RBT6 (for NUCLEO-8S2...[Details]
Supercapacitors (SC) or ultracapacitors, also known as electric double-layer capacitors, are increasingly being used in a variety of power management systems. In automotive applications such as sta...[Details]
When a relatively high voltage rail (12V) must be stepped down to relatively low levels (3.3V, 1.8V), the converter traditionally used is a DC/DC switching controller driving an external MOSFET. I...[Details]
What is a servo motor?
A servo is an electromagnetic device that converts electrical signals into controlled motion using a negative feedback mechanism. Basically, a servo system behaves like ...[Details]
This design uses the GP2Y1010AU0F sensor produced by Sharp to collect and detect the PM2.5 concentration value in the nearby air, and then uses the ADC0832 analog-to-digital conversion chip to conver...[Details]
Digital video technology is widely used
in the fields of
communication
,
computer
, radio and television, bringing a series of applications such as conference television, videophone,...[Details]
Full-item soil fertilizer nutrient detector has a full range of instrument testing items, which can quickly detect available nitrogen, available phosphorus, available potassium, total nitrogen, tota...[Details]
The setting and resetting of the microcontroller are both for initializing the circuit to a certain state. Generally speaking, the function of the microcontroller reset circuit is to initialize a...[Details]
introduction
Class D amplifier chips have become the mainstream application in portable audio products due to their high efficiency and small-size SMD packaging. However, interference of Class...[Details]
In order to reduce the proportion of data transmission time in the entire system processing time index, the data transmission rate should be no less than E1 (2.048Mb/s), and the communication...[Details]
Digital blogger @i冰宇宙 broke the news on Weibo that the successor to Galaxy Fold, code-named "Champ", will adopt under-screen camera technology for the first time and will be released in July...[Details]
The turn-off switch tube on each bridge arm of the three-phase multi-switch Boost rectifier circuit is equipped with an anti-parallel diode, which can realize the bidirectional flow of energy. This b...[Details]
DSP and ARM Processors
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