[i=s]This post was last edited by lehuijie on 2019-11-24 22:08[/i]I have the board in hand but I don't know what to evaluate, so I'll start with the ADC acquisition photoresistor routine.
First look a...
[i=s]This post was last edited by lugl4313820 on 2022-5-9 15:59[/i]In order to verify the accuracy of ADC, I made a voltmeter today:
The voltage input IO is GPIOB1, which is channel 9 as shown in the ...
First accumulate hard power, then accumulate soft power, and finally accumulate smart power. C language is one of the hard power of embedded technology.When learning technology, the key is to make pro...
Smart charging of electric vehicles refers to systems that can monitor, use and limit the use of charging equipment to optimize energy consumption. These systems can be managed by users (user manag...[Details]
RF Micro Devices, Inc., a global leader in the design and manufacture of high-performance RF components and compound semiconductor technology, has introduced two cable TV control components. The ne...[Details]
1: Use the dedicated transformer design software PIXls Designer and PI TRANSFORMER Designer to input the required parameters, such as input voltage range, output voltage requirements, bias voltage,...[Details]
On March 19, at the Liangjiang Green Low-carbon Digital Energy Development Forum, Infistar, Chaowei Power Supply, Qingneng Interconnection, Diantou Rongda and other companies signed contracts with Lia...[Details]
Keithley SourceMeter 2460 has the flexibility to source/sink large currents and measure voltage and current, making it a perfect solution for measuring low-resistance devices (requiring up to 7A exci...[Details]
Before implementing the running light, we need to mention that before writing the C51 code, you need to refer to the circuit diagram. Take the running light as an example. Let's look at Figure 2...[Details]
1. Classification of flyback switching power supplies
The topology of the switching power supply is classified according to the power size as follows:
Commonly used RCC (self-excited osci...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
The implementation of broadband impedance controlled systems poses daunting challenges to designers, manufacturers and quality assurance managers of the central electronic building block - the printe...[Details]
According to reports, Unisplendour said that the maximum storage capacity of SIM cards currently on the market is 512KB, while Unisplendour 5G Super SIM cards have launched three capacities: 32G, 64G...[Details]
China Energy Storage Network News:
"Internet +" smart energy has become the energy development direction promoted by the country. It is necessary to sort out these two concepts, and how the e...[Details]
The "OFweek 2024 (13th) China Robot Industry Conference" hosted by
OFweek, a Chinese high-tech portal, and organized by OFweek Robotics
was
successfully held in Shenzhen from April 18 ...[Details]
According to Dutch technology blog letsgodigital, Huawei recently approved a patent for the appearance of a foldable screen mobile phone. The patent document contains 16 pictures from different ang...[Details]
Opening remarks:
The previous section talked about using the cumulative number of timer interrupts in the main function to detect independent keys. However, if in some projects, you need to intermitt...[Details]
Intelligent practical programmable light controller source program
SCK BIT P1.5 ;Clock control
SI BIT P1.4 ;Data input
SO BIT P1.6 ;Data output
CS BIT P1.7 ;Chip select
RcvD DAT...[Details]