[i=s]This post was last edited by emmnn on 2022-1-29 11:10[/i]Preface
It has been more than two weeks since my last post. I just got home and rested for two days. I remembered the review and took out ...
FPGA basics and how it works
Whether you use a graphical design program, ANSI C or VHDL, such a complex synthesis process can make you wonder how FPGAs really work. How do the programs in this chip wo...
[i=s]This post was last edited by DIAG on 2019-3-24 22:01[/i] [size=5]It’s still the old 32 Skyworth LCD TV, with simple functions, suitable for my grandma. The auxiliary 5V power supply was repaired ...
The difference and usage of passive crystal and active crystal oscillator :This content is originally created by EEWORLD forum userzkj2014. If you need to reprint or use it for commercial purposes, yo...
The title of this chip in the review is: Ateli AT-START-F425, the first choice for USB and CAN applications
Now let's start the basic use of CAN:
1. Add can.h and can.c to the drivers folder:
The RX o...
Open-Source, Reusable Software Stack Enables Real-Time Processing and
Algorithm Development for CbM
Open source, reusable software stack enables real-time processing and CbM algor...[Details]
Although British Prime Minister Boris Johnson was once hesitant about Huawei's entry into the UK's 5G network due to the persuasion of US President Trump, British officials finally admitted that some...[Details]
The stepper motor control system implemented by the single-chip microcomputer has the characteristics of low cost and flexible use. It is widely used in CNC machine tools, robots, quantitative feed...[Details]
In work and projects, we often encounter a functional circuit module to condition the signal, or filter, or amplify, or attenuate, or transform impedance. These functional circuit modules may be pass...[Details]
The general purpose timer of STM32 is a 16-bit auto-load counter (CNT) driven by a programmable prescaler (PSC). The general purpose timer of STM32 can be used to measure the pulse length of the inpu...[Details]
There are three types of servo motor control methods: pulse, analog and communication. In different application scenarios, how should we choose the control method of the servo motor?
1. ...[Details]
Looking ahead to 2019, it’s exciting to know that, with nearly 10 years to go, the automobile is in the midst of its biggest transformation since its invention more than a century ago. With the conti...[Details]
By using the frequency locking characteristics of the phase-locked loop circuit, a frequency calibrator can be constructed, and its circuit composition is shown in the figure. This circuit consists ...[Details]
In the field of OS systems, domestic manufacturers have finally made a breakthrough - ZTE executive Lu Qianhao said that the shipment volume of ZTE's new fulcrum embedded operating system has exceede...[Details]
I recently developed a product using 430. When debugging the software, I found that I could not observe the value of local variables in the Watch window. It always displays. The following is a simple...[Details]
You can develop Linux drivers on a PC and recompile them into Linux driver modules for the ARM architecture, but you still have to test them on a development board. Currently, the most popular deve...[Details]
The severe shortage of talent in the semiconductor industry has become a common challenge facing the global industry. With the arrival of the golden decade of the integrated circuit industry, talent ...[Details]
When engineers want to use electrical and electronic machines to do something in the real world, they will think about how to turn electrical signals into "force". The actuator that converts electr...[Details]
There are only two external interrupt source input terminals in the MCS-51 series microcontroller. When there are more than two external interrupt sources, they must be expanded. Here are two simple ...[Details]
On October 24, intelligent driving technology company Horizon Robotics (stock code: 9660.HK) was officially listed on the main board of the Hong Kong Stock Exchange, raising a total of HK$5.4 billi...[Details]