I am working on my graduation project, using stm32 to control ADS8332 to collect 16-bit ECG signals. Unfortunately, I don't understand the ADS8332 data sheet and can't find a suitable mode for it to w...
CC2650 has arrived. The courier is awesome! {:1_138:}Before placing the order, I took a quick look at the relevant introduction and pictures, but I didn’t expect it to be so small. For such a small bo...
[i=s]This post was last edited by mengyun2801 on 2014-6-13 09:46[/i] I was working on a project recently, which did not require a negative power supply. Later, the customer's requirements changed, whi...
[i=s]This post was last edited by mark86739851 on 2014-12-23 20:03[/i] [size=4] I have disassembled a bank USB shield before. There is a mini COG packaged 12864 on it. I want to play with it. After ch...
The equipment uses a PLC to control a frequency converter, and then the frequency converter controls a motor. The whole equipment is a machine that produces C-beams. I want to use configuration softwa...
[i=s] This post was last edited by Weidaoersheng on 2015-11-9 11:18 [/i] [align=left][b][size=5][color=#000000][font=Times New Roman]1. [/font]Purpose of the experiment[/color][/size][/b][/align] [ali...
Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* A value can be adjust...[Details]
Microchip's PIC18F46J50 is a low-power, high-performance 8-bit USB microcontroller (MCU) using nanoWatt XLP technology. The current in deep sleep mode can be as low as 13nA, the operating voltage i...[Details]
Floating-point digital signal processing has become a constant requirement for precision technology, often in applications requiring high accuracy in areas such as aviation, industrial machinery, a...[Details]
1 Introduction
Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bo...[Details]
Two simple circuits are implemented to drive two LEDs from a battery powered microprocessor.
This design is based on a circuit that uses three resistors and a microprocessor I/O pin as an input h...[Details]
Microcalorimetry
is used to determine energy relationships. Microcalorimetry techniques are often required when performing calorimetric experiments with small sample sizes or slow heating rat...[Details]
1 Introduction
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[Details]
Since the No. 4 blast furnace of Handan Iron and Steel was put into operation in 1993, its external equipment has been seriously aged, and the original PLC control system TDC3000 of the hot blast furn...[Details]
Overview
In spectral measurement, photomultiplier tubes (PMT) and charge-coupled devices (CCD) are often used as photoelectric converters. PMT is used in slow-changing, high-precision spectral...[Details]
With the widespread application of new services and technologies in the communications industry, the scale and capacity of operators' network construction are getting larger and larger, and the ris...[Details]
System Overview
The system consists of a signal preprocessing circuit, a single-chip computer AT89C2051, a systematic LED display module, a serial port data storage circuit and system software...[Details]
One in five car failures are caused by batteries, a problem that will become more serious in the coming years as electric-by-wire, start/stop engine management and hybrid (electric/gas) vehicles be...[Details]
Nowadays, more and more people have digital cameras. The convenience and speed of digital cameras have gradually replaced film cameras and become the main tool for people's daily photography. The n...[Details]
DCDC means DC to DC (conversion of different DC power values). Anything that meets this definition can be called a DCDC converter. Specifically, it means converting the input DC into AC through a s...[Details]
This paper describes the design method of electronic multifunctional watt-hour meter, the key technology of hardware design and the software design process. Taking NEC's μPD78F0338 microcontroller ...[Details]
stm32/stm8
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