I'm asking for help from comrades. I have a printed circuit board manufacturer or company with a capital JN (with a circle outside) logo. If you know, please tell me....
[i=s]This post was last edited by shenlan1986 on 2016-11-16 19:59[/i] [align=center][align=left] After installing UbuntuMATE on the Raspberry Pi, install VNC, ftp, SSH and other software in the system...
[i=s] This post was last edited by paulhyde on 2014-9-15 03:05 [/i] Does anyone have the driver for LDC1000F149? It's urgent. I have the F5526, but it's not realistic to modify it....
When using RAM IP core simulation, how should the input address be controlled? ? The result of Modelsim simulation is incorrect when using counter control. Please teach me how to control the address g...
In the default setting, there is no external crystal oscillator, MCLK=SMCLK=DCO=~800K. When a 32768 crystal oscillator is connected between XIN and XOUT, MCLK=SMCLK=DCO=32*32867=1Mis it like this?Than...
I had dinner with Mr. Shen from East China Normal University, and he talked about people's mentality. Many people are tired because they set too high a goal at the beginning. They always stare at the ...
China Energy Storage Network News:
According to reports, in order to reduce carbon emissions, a group of Japanese technology and energy companies are launching a pilot project that aims to al...[Details]
Because the STM32 HAL library only has millisecond-level delay for HAl_Delay(), in order to achieve accurate microsecond-level delay, Systick has to be modified. However, since it is used internally ...[Details]
From last year to now, competition in the photovoltaic inverter industry has become increasingly fierce. In addition to the introduction of new products, various marketing and promotion methods hav...[Details]
When designing a product, if the application environment's requirements for power isolation are not considered, the product will be unstable due to improper design, and even high voltage may damage t...[Details]
From small households to large enterprises, energy consumption has always been a concern for everyone. The energy consumption of Chinese enterprises has always been high, and the country has also wor...[Details]
In recent years, in order to meet the needs of social development, more and more companies have entered the fields of smart phones, artificial intelligence,
VR
, AR, etc. After seeing the d...[Details]
ADC Introduction: ADC (Analog-to-Digital Converter). That is, converting analog signals into digital signals for processing. When storing or transmitting, analog-to-digital converters are almost ...[Details]
STM32 has 2 watchdogs: independent watchdog and window watchdog. Independent watchdog IWDG: A system fault detector that is independent of the system and is not affected by the system because it has ...[Details]
The calculation formula of the watchdog feeding time (watchdog overflow time) is: Tout=((4*2^prer)*rlr)/40 Tout is the watchdog overflow time (in ms), prer is the watchdog clock prescaler 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) ADC multi-channel acquisition: (Multi-channel acquisition must use scanning mode. In scanning mode, the channels of the rule group share a register, so DMA transmission must be used; to prevent da...[Details]
12864 LCD parallel port driver is more commonly used, but considering that sometimes the IO port of the microcontroller or MCU is limited, the serial driver method can be used. The following is ...[Details]
1.GCC+PN(WinAVR-20071221) Introduction: WinAVR-20071221 comes with Programmer's Notepad, which is an easy-to-use and powerful code editor with basic functions such as project management, syntax colo...[Details]
PCB Design
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