[b][color=blue]The main circuit of the switching power supply is composed of input electromagnetic interference filter (EMI), rectifier filter circuit, power conversion circuit, PWM controller circuit...
FAE,Where are you?FAE--Field Application Engineer.Here is a German Company, If you are familiar with automotive sensor, especially steering sensors.you'll have a chance to jion the top one automotive ...
Yesterday I asked about expanding the SDIO interface on PXA270, and Shuiyan mentioned that you can use the SD card switching function to switch between different SDIO devices. Since I have never done ...
Problem 1. Opening controlSUITE does not display properly, only one File option is displayed
Solution: After investigation, it was found that when controlSUITE was normal, it was not exited by clickin...
The global PV inverter market will shrink from $6.3 billion in 2017 to $3.7 billion in 2022 due to falling prices, according to GlobalData.
Global PV Inverter Market Value to Shrink to $3.7 Bil...[Details]
1. Purpose In actual product release, if the program stored in the MCU Flash is not protected, some illegal companies may read the program in the Flash through an emulator (J-Link, ST-Link, e...[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]
ZTE was punished, and Hou Weigui, who had already retired, had to come out of retirement again and run around to mediate. Let's follow the embedded editor to learn about the relevant content.
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Nowadays, everyone is saying that "technology is people-oriented". The essence of the development of technology is to serve the improvement of the quality of life of human beings. Automated driving...[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]
After the first public release of the prospectus of CATL, a new vitality was injected into new energy vehicles. According to market speculation, CATL is expected to issue at around 60 yuan per shar...[Details]
In one of my products, there are two chips, AVR and PIC, at the same time. When AVR drives the relay, then drives the contactor. PIC is used for display. I found that PIC actually has a little interf...[Details]
From early June to November 2017, MSO 5 has been launched with a stunning temperament and appearance. From wider channel selection, more powerful functions, more fashionable touch screen, unprecedent...[Details]
Facing the congested intersections in the city and the endless convoys of cars, do you miss the "free-to-go" avenues in your hometown? Have you ever watched the green light turn red at the intersec...[Details]
Source program: SLAVR737.ASM uses AVR microcontroller 8-bit data to generate random numbers, outputs random numbers from PORTA and PORTC, and displays them on 8X8 LEDs. For hardware wiring circuit, s...[Details]