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 process from power-on reset to code running to the main function of each MCU is the MCU's boot. In fact, not only MCUs, but any other type of processor has such a process. Here, we take TI C2000 F...
Customers know that Pratt & Miller Engineering has quality products they can trust. Their outstanding design, flawless manufacturing and rigorous testing services are fully demonstrated through the pe...[Details]
What is the power domain? In recent years, in response to the development of intelligent vehicles, the automotive electronic and electrical architecture has evolved from distributed to centralized,...[Details]
In the previous article, MCU ADC sampling algorithm --- average sampling method, the use of average sampling method was analyzed. The average sampling method in the previous article continuously samp...[Details]
With the continuous development of the power industry, high-voltage power equipment such as transformers, generators, circuit breakers, GIS, 110 kV and 220 kV cross-linked polyethylene cables are inc...[Details]
According to official news from China Mobile, the highly anticipated China Mobile 2020 5G SA core network new equipment centralized procurement has recently completed the bid evaluation work, and the...[Details]
1. Experience
As you can see in the previous notes, there are many compilation steps required to compile a simple project. There is only one assembly file in the previous one, but there will b...[Details]
In modern driving safety systems, headlight control systems play an important role. According to records, most traffic accidents occur at night or in bad weather, and most of these traffic accidents ...[Details]
OTC2900 is a spectrum analyzer module launched by OPWILL that is fully functional and suitable for field testing. It has excellent performance and compact size. OTC2900 has a frequency range of 9k~...[Details]
"Many car companies have adopted LiDAR technology this year, but through our communication with customers, we believe that customers are not too concerned about specific indicators." Dr. Li Yuan, CEO...[Details]
Assume that timer 3 is used to time every 1 millisecond; the function saved to the SD card is StartSave(); Case 1: timer is fast, main loop is slow 1. Code design 1 (wrong design) view plain copy in...[Details]
Recently, at some international conferences related to power semiconductors, such as PCIM Europe 2020 and SEMICON China 2020, wide bandgap (WBG) semiconductors represented by GaN (gallium nitride) an...[Details]
The flexible current probe is a safe instrument that can be used with all oscilloscopes and digital multimeters (requiring a special conversion connector) or power recorders. High linearity: the co...[Details]
In this article, we share an alarm using a passive infrared (PIR) sensor module developed using a PIC microcontroller. In this project, we use a PIC12F635 microcontroller to continuously monitor th...[Details]
Infineon AURIX™ and TRAVEO™ series microcontrollers expand support for IEC 61508 software and hardware technical indicators to help achieve SIL-3 industrial safety Industrial control systems mus...[Details]
With the continuous integration of many technological breakthroughs and new streaming services, and the growing prosperity of the smart home and smart speaker markets, consumers' demand for audio i...[Details]