SAR ADC Internal StructureThe ADC built into the STM32 microcontroller uses the SAR (Successive Approximation) principle to perform the conversion in multiple steps. The number of conversion steps is ...
There are many reasons why the ILA core cannot be found . The most common one is the ILA clock problem. For example, when the ILA is relatively low, this can be solved by setting a lower JTAG clock. A...
There are people posting everywhere. Why do you have to hang it on a tree? There are people posting everywhere. Why do you have to hang it on a tree? There are people posting everywhere. Why do you ha...
[align=left] [/align][align=left]Embedded systems have gradually become standard products in many industries by taking advantage of their own technical characteristics. Embedded systems are controllab...
The idea of this car may be quite strange. It uses WeChat video calls on mobile phones to transmit DTMF audio signals, and the microcontroller does DTMF encoding and decoding to achieve remote control...
The current intelligent voice interaction market is becoming increasingly hot. Smart devices that support voice interaction, such as smart projectors, smart set-top boxes, smart TVs, etc., have com...[Details]
Intel has a four-year plan to master the fifth-generation CPU process. The starting point is the 12th-generation Core. Currently, the 12th- and 13th-generation Core have been launched. The process is...[Details]
Working principle of the circuit: The light-controlled street lamp circuit consists of a power supply circuit and a light-controlled circuit, as shown in the figure. The power supply circuit consi...[Details]
I believe many students have encountered this situation: when you buy a mobile phone that you have been fond of for a long time, you turn it on and find that a bunch of various apps have been install...[Details]
Recently, Changsha Luyuan Energy Materials Technology Co., Ltd. (hereinafter referred to as "Luyuan Energy Materials") and China Resources Power (Lianyuan) Co., Ltd. (hereinafter referred to as "Ch...[Details]
Abstract: A DSP-based broadcast-level digital audio delay is proposed, which can realize the safe broadcast of live programs. The MCU-DSP master-slave hardware system structure and audio data an...[Details]
The era of intelligent interconnection of all things has given rise to a large amount of data and posed new challenges to computing. The industry predicts that by 2025, the demand for computing perfo...[Details]
This design is a wireless remote control switch system that can realize long-distance lighting control. It consists of two parts: the transmitting system and the receiving system. The system uses a...[Details]
Introduction
Video surveillance systems have been developed for just over 20 years, from the earliest analog surveillance to the popular digital surveillance in the past few years, and the...[Details]
Antenna Direction Pattern
1. Directional diagram
The distribution of the electric field intensity radiated by the antenna is different at each point in space. In order...[Details]
Electronic fuses have received more and more attention in recent years. Traditional fuses can no longer keep up with the demand in many current applications, although they are indeed simple enough ...[Details]
As the weather gets colder, global automakers are also starting to "winter". Recently, news of layoffs and salary cuts by several major auto giants has attracted widespread attention. It is reporte...[Details]
On the evening of April 14, Will Semiconductor Co., Ltd. issued an announcement on the company's increase in external investment and cash acquisition of assets, stating that the company held a board ...[Details]
Figure 9-5-1(a) shows an RLC series circuit with the initial conditions of
and
. Using the circuit elements and their models in the previous section, we can draw the corresponding complex f...[Details]
As the COVID-19 pandemic continues, there are more and more types of viruses and their ability to mutate is getting stronger. Most viruses can be transmitted through the respiratory tract, droplets, ...[Details]