1. HC-05 Bluetooth Module1. IntroductionHC-05 master-slave integrated Bluetooth serial port module adopts the BlueCore4 series chip of British CSR company, which complies with Bluetooth 2.0+EDR specif...
[i=s]This post was last edited by damiaa on 2022-1-7 15:48[/i][Silicon Labs BG22-EK4108A Bluetooth Development Review] Four Programs Plus Button Development Steps
1. [Silicon Labs BG22-EK4108A Bluetoo...
Where is the sampling result stored?It seems that adcmen0 can only store one data, how to store multiple data?Please give me a program!Read adcmen0 in ad interrupt and store in array or flashAn exampl...
Has anyone made a USB driver-free camera? It's very cheap to buy one online now, but I want to make one myself. Do I need to learn DSP programming? What chip is better?...
[i=s] This post was last edited by anger0925 on 2019-1-4 18:11 [/i] [align=left]Main hardware of the main control board [/align] [align=left]The overall block diagram of the main control board is as f...
Several issues that users should pay attention to when purchasing instruments
Q: What aspects should we users pay attention to when purchasing instruments according to our needs?
A: Generally, w...[Details]
On the morning of December 7, after installing the newly pushed watchOS 5.1.2 update, Apple Watch Series 4 users in the United States can now check their own electrocardiogram by placing their finger...[Details]
On May 17, Qunzhi Consulting data showed that the price of smartphone panels continued to decline in May. The agency believes that in May, the global supply and demand of smart phone panels of variou...[Details]
For many industrial electrical companies, grounding resistance is often measured using a clamp-on grounding resistance tester. When measuring a grounding system with a loop, the clamp-on grounding res...[Details]
In the previous section, S3C2440 transplanted uboot to support DM9000 and transplanted uboot to support the network card driver. This section cuts and modifies the uboot default parameters. Table o...[Details]
Today, touch panels are an indispensable input device for tablet terminals and smartphones. With the release of "Windows 8" in the fall of 2012, touch panels have also begun to be used as user interf...[Details]
According to news on March 4, Honda 's incoming CEO Toshihiro Mibe said that it plans to use new battery technology to reduce costs and develop more economical small electric vehicles . Until then,...[Details]
The electric power industry is in the midst of a transformation, a revolution in the way electricity is produced and distributed. Smart grid technologies are changing the way utilities and consumer...[Details]
Genscape is a company that uses proprietary monitoring technology to track hundreds of industrial facilities, including the Tesla Gigafactory near Reno, Nevada.
The video about Tesla's Gigafac...[Details]
Find out how many bytes are zero in 2000~200FH, and put the number of zeros in 2100H. ORG 0AA0H 0AA0 7810 L5800: MOV R0,#10H ;Search 16 bytes 0AA2 7900 MOV R1,#00H 0AA4 902000 MOV DPTR,#20...[Details]
introduction
The two most commonly used wind power generation systems on the market are variable speed constant frequency doubly fed wind power generation system and permanent magnet direct dr...[Details]
Introduction STM8S is a microcontroller based on an 8-bit framework structure. Its CPU core has 6 internal registers, through which data can be processed efficiently. The STM8S instruction set suppo...[Details]
Toyota says that a solid-state battery with a 10-minute charge and a range of 1,200 kilometers will be mass-produced as early as 2027. Is this reliable? Is it true that ginger is still old and spicy?...[Details]
PI has never stopped exploring the ultimate power density. Recently, PI launched the InnoSwitch
TM
3-PD series IC, which is the most integrated solution for USB Type-C, USB power delivery (...[Details]
1. Introduction
The instrument control system of the synthetic rubber coagulation unit of Yanshan Petrochemical Company was originally composed of conventional instruments, all of which we...[Details]