I would like to ask the moderator and everyone, for multiple conversions on a single channel, should we enter the interrupt once and convert continuously in the interrupt service routine, or should we...
[i=s]This post was last edited by rain_noise on 2014-12-1 22:03[/i] [p=30, 2, left]I received the TI sample I applied for last week. This application went relatively smoothly, and there was no differe...
Hello everyone, I recently encountered a troublesome thing. I bought a radar signal modulation chip ADF4158WCCPZ on Taobao. After it arrived, I put it on the circuit board and started testing. As a re...
[color=rgb(0, 0, 0)][p=22, null, left]Developing a new wireless transmission technology is a complex process. Initially, the theory of the new technology is formed. After the basic concept is formed, ...
I am now using CodeSourcery+jlink+openocd to develop stm32 platform: stm32f103zet6 flash: built-in 512K (large capacity) sram: built-in 64K + external 512K startup file: startup_stm32f10x_hd.c link sc...
Among lithium-ion battery protection IC products, only 4 cells are currently connected in series. Therefore, many engineers feel that there is too little information or a lack of ready-made product ci...
When the WDP500-2A plane grating monochromator is used to test the emission wavelength of a high-power laser diode at different currents, the matching of the laser diode has the disadvantages of lo...[Details]
1. Introduction
Since the 1980s, with the continuous development of automotive electronic technology, there are more and more electronic control units in automobiles, such as electronic fuel i...[Details]
Do you often have to add brake fluid to your car's brakes? The fact that you need to pump out the brake fluid to make sure there is no gas in the brake fluid line may not be done by the car owner h...[Details]
System design is a complex process. It is not enough to just use ICs. There are many details to consider. This article uses a high-fidelity music playback system as an example to introduce how to s...[Details]
For a long time, due to the limitation of hardware conditions, the display devices of traditional small handheld devices such as PDA are usually monochrome LCD, and the user interface is very simpl...[Details]
I. Introduction
Since RS232 has a short communication distance (only 15 meters according to EAT/TAI-232 standard), and can only perform point-to-point communication, it cannot directly f...[Details]
1 Introduction
Building Automation System (BAS) is a distributed monitoring system (DCS) designed according to distributed information and control theory. It is the result of the mutual de...[Details]
1 Introduction
With the development of control, computer, communication, network technology, etc., a new control technology, namely fieldbus, has emerged in the field of industrial control...[Details]
0 Introduction
With the rise and continuous improvement of the solid-state lighting industry, light-emitting diodes (LEDs) have become an alternative lighting technology and are gr...[Details]
Digital array radar (DAR) uses digital beam forming (DBF) in both receiving and transmitting modes to achieve flexible distribution and reception of RF signal power in the airspace, obtain excellent t...[Details]
The concept of state machine
State machine is an important concept in software programming. More important than this concept is its flexible application. In a clear and efficient program, ther...[Details]
TC9012F is a universal CMOS large-scale integrated circuit for infrared remote control signal transmission, suitable for remote control of TV, VTR, laser player and other equipment. In the market, ...[Details]
Traditional
virtual instruments
consist of a data acquisition
board
based on PCI bus and
corresponding software. However, with
the rapid development of
computer
network techno...[Details]
In the "digital pressure measurement" experimental device of applied physics, the subject technical knowledge of analog circuits, digital circuits, sensors and single-chip microcomputers is used. In o...[Details]
0 Introduction
There are many types of sensors, and the working principles, measurement targets and measurement environments of different types of sensors vary greatly. The corresponding detection s...[Details]
Microcontroller MCU
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