[ Silicon Labs BG22-EK4108A Bluetooth Development Review] UnboxingOn January 2 , 2022, I received the development board BG22-EK4108A from Silicon Labs and Arrow Electronics . I would like to thank the...
[i=s]This post was last edited by damiaa on 2019-5-18 20:31[/i] [font="][[/font]STM32WB55 Review] + Wireless Firmware Update The STM32WB55 contains two cores, one M4 handles most tasks, and the other ...
[color=#333333][font="][size=14px][Ask if you don't understand] [/size][/font][/color][color=#333333][font="][size=14px]A 12V to 5V 3A MP2315 circuit [/size][/font][/color] [color=#333333][font="][siz...
[i=s]This post was last edited by freeelectron on 2022-1-20 19:15[/i]1 Introduction:
The official demo uses a blocking method to light up the lamp, which means waiting. During the waiting period, the ...
[align=left][color=rgb(25, 25, 25)][font="]PCB board inspection is the time to pay attention to some details in order to better ensure product quality. When inspecting PCB boards, we should pay attent...
Abstract: Signal integrity has become a major challenge in today's high-speed PCB design. Traditional design methods cannot achieve a high first-time design success rate. There is an urgent need fo...[Details]
Method 1
You can use the IEC timer of STEP7 (TIA Portal) to create a pulse generator through simple programming.
Fig. 01 shows how to use two "TON" (on-delay timers) to output a per...[Details]
In the " New Energy Vehicle Industry Development Plan (2021-2035)" (Draft for Comments) issued by the Ministry of Industry and Information Technology, it is proposed that by 2025, the sales volume of...[Details]
element14 provides a complete range of Torex high performance analog power management IC solutions from stock Shanghai, China, October 29, 2021 – Farnell, the global electronic components and solut...[Details]
On September 5, the solid-state battery concept continued to strengthen. As of the close of the day, Kesen Technology and Dongfeng Group hit the daily limit again, Keheng shares rose 8.28%, and Fengyu...[Details]
In terms of data storage type, the 8051 series has on-chip and off-chip program memory, on-chip and off-chip data memory. The on-chip program memory is also divided into direct addressing area and ind...[Details]
As a means of transportation, cars have entered thousands of households and become an indispensable means of transportation in people's lives. With the continuous development of science and techno...[Details]
Foxconn was the first to be hit by the impact of the epidemic. Due to the disruption of production caused by the epidemic and limited global demand for smartphones, Hon Hai Precision Industry, the ...[Details]
Finally I continue to work on this MCU. Although it has been out for many years, it has been beaten to a pulp by ST. As for the advantages of LCD controller and SDRAM, it is basically old. And it see...[Details]
Abstract: Starting from the structure and measurement method of the flow field calibration device, the measurement error of the calibration device was analyzed, and the error of the measurement resul...[Details]
AMD's Ryzen 3000 series 7-nanometer chips have received a lot of praise, and the company has quickly achieved results through low-price competition, grabbing more market share from Intel. According t...[Details]
Actually, I have been wanting to write a good article recently. I feel a little pressure. I have also seen many stories of others, stories of my own life, and my own thoughts. I have not been able to ...[Details]
I found some software clock programs on the website. When converting seconds and calendars, most of them calculated year by year, and the calculation period would increase with the increase of years. ...[Details]
The latest research results from TrendForce's TrendForce Research Institute show that the end of the year is the peak consumption season in Europe and the United States. In addition, the National Day...[Details]
Recently, "Experts Talk about Three and a Half Generations" has discovered three new silicon carbide cooperation cases in the industry:
Geely Auto & Jingneng:
...[Details]