BlackGold's FPGA is really bad. The tutorial provided is just pasting the source code into the document. There is no design process at all, no logic block diagram, and the layout is a mess....
Today we will follow the audio experts of AMS to unveil the mystery of "listening to music in the thundering place" - active noise reduction. In addition to introducing the active noise reduction head...
[i=s]This post was last edited by mars4zhu on 2021-4-16 14:44[/i]RSL10 Sensor Beacon-10.apkThe RSL10 Sensor Beacon application allows monitoring of various sensors connected to the energy harvesting b...
mars4zhuonsemi and Avnet IoT Innovation Design Competition
I used MSP430F5529 serial communication and found that if the default 1M clock is used, 115200 will lose data. I changed it to 4M clock. After testing, the serial data will not be lost after changing ...
[i=s]This post was last edited by damiaa on 2021-2-17 21:43[/i][Evaluation of SGP40] + UART communication + use of at32f407 development board
1. Prepare an at32f407 development board, connect its seri...
Solid-state devices have long been the preferred choice over vacuum devices. Vacuum tubes, which use high-voltage supplies (typically in the range of several kilovolts), are much less reliable than so...
RF Engines' ChannelCore64 enables designers to replace up to 16 DDC (direct downconverter) ASICs with a single FPGA-programmable IP core, significantly reducing PCB area, reducing power consumption an...[Details]
On November 1, the 2023 Open Atomic School Source Tour (Chengdu Station) event, hosted by the Open Atomic Open Source Foundation and hosted by the University of Electronic Science and Technology of C...[Details]
Recently, several of my friends who have been playing with audio equipment have become obsessed with grinding and replacing op amps. They have CD players, power amplifiers, and even computer sound car...[Details]
Mathcad plays a very important role in our daily power supply design. Sometimes it is even called "office computing tool" by engineers. Mathcad has gradually become an indispensable tool that can i...[Details]
Robot density in the U.S. is now more than twice that of China Robot sales in the United States hit a new high of nearly 38,000 units. Currently, the robot density of the US manufacturing indus...[Details]
1. Support the idea of continuous pressing The code that supports continuous pressing is to change "if(KEY4==1)" to "if(KEY4==0)" based on the idea of "not supporting continuous pressing" code. I...[Details]
In C language, the function parameter can be an array
u8 num ;
void f(u8 a )
{
a = 1;
a = 2;
}
In fact, the array is the address, and each array is an address. So, when the function pa...[Details]
At present, domestic
Output drive voltage selection:
When the AC power is within 20W, 48V is more suitable;
The most suitable output voltage for larger power AC drive is about 36V;...[Details]
According to research, driver assistance systems can have a positive effect on the driver's driving behavior and safety, and can also protect the environment and improve traffic efficiency. With th...[Details]
CARIAD, the software company of Volkswagen AG, and STMicroelectronics (NYSE: STM), a global semiconductor leader serving multiple electronics applications, announced that they will begin collaboratin...[Details]
I. Introduction After researchers Jakob Lell and Karsten Nohl demonstrated the attack method of badusb at the 2014 Black Hat Conference in the United States, there have been some articles related to ...[Details]
When debugging LPC1768, NXP's library seems not as good as Luminary's (everyone says so, so I just follow the crowd). I checked the PLL0 configuration process of Keil routines in the LPC1768 manual an...[Details]
Researchers at North Carolina State University recently combined the carbon coating process with the carbon nanotube network architecture to improve the stability of silicon anode materials in lith...[Details]
Liu Yunhou, President and Deputy Secretary of the Party Committee of State Grid Technical College
State Grid Corporation of China held a special video conference to arrange and deploy the cons...[Details]
1 Introduction In the mid-1960s, American scientist Maas conducted a large number of experimental studies on the charging process of open batteries and proposed an acceptable charging curve for ba...[Details]
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