A strange problem, the result of comparing a signed 32-bit number with an unsigned 32-bit number is wrong. In the figure below, je=-3, sbsj.baojing2=0. Normally, after the comparison if (je =sbsj.baoj...
IC Operational AmplifierClassification of analog integrated circuits Analog integrated circuits can be roughly divided into: linear amplifiers, power amplifiers, comparators, multipl...
Now even transformers are starting to go crazy
Do you know how "involuted" the current transformers can be ? It doesn't matter if you don't know, just keep reading.
Transformers have always been a stu...
Start developing with LaunchPad:Step 1: Purchase an MSP-EXP432P401R LaunchPadStep2: Download the MSP432 SDKStep3: Complete the out-of-box experience and receive SimpleLink Academy training
The SimpleL...
Input/output (I/O) has always played a key role in computer and industrial applications. However, as signal processing became more complex, I/O communications became unreliable. In early parallel I/O ...
[i=s]This post was last edited by Jacktang on 2019-10-11 14:46[/i]Because of the dual-core heterogeneous processor, one is DSP core and the other is ARM core, the official development methods are all ...
The storage resources within the microcontroller include RAM and on-chip ROM (FLASH).
Generally, the memory occupied by a program is divided into stack area, heap area, global area, constant area, an...[Details]
Automotive grade two-wire wheel speed sensor IC: SC9642
Product Description:
SC9642 is a two-wire current output wheel speed sensor based on the pulse width modulati...[Details]
The 15th China Graduate Electronic Design Competition (hereinafter referred to as "GD Competition") with the theme of "Your Creativity, a Promising Future" was officially launched a few days ago. In ...[Details]
Abstract: This article introduces the functional characteristics and pin arrangement of the high-voltage PWM power controller MAX5003 produced by MAXIM Company, and takes the telecommunications/...[Details]
According to domestic digital bloggers, the release time of Honor's left and right folding screen model is tentatively scheduled before the Spring Festival, and its appearance is similar to Huawei Ma...[Details]
Introduction The general input/output ports of STM8 are used for data transmission between the chip and the outside. An IO port can include up to 8 pins, each of which can be independently progra...[Details]
It was previously reported that in order to promote the RTX 30 series graphics cards, NVIDIA decided to discontinue the production of RTX 2060 Super, RTX 2060, GTX 1660 Super, and GTX 1660. The new...[Details]
The refresh rate directly determines the oscilloscope's ability to capture abnormal waveforms. Let's take an example to illustrate the importance of refresh rate. When measuring the same waveform w...[Details]
With the popularity of electronic products, it is not uncommon to see devices that can be powered by multiple power sources. For example, industrial handheld instruments or portable medical diagnos...[Details]
1 Introduction
With the increasing electrification and automation of automotive parts and the high requirements for noise, electromagnetic compatibility and efficiency of automotiv...[Details]
Traditional manual meter reading is time-consuming and laborious, and its accuracy and timeliness cannot be reliably guaranteed, which results in the inability of relevant marketing and enterprise m...[Details]
micro2440 uses the S3C2440 processor (which is not much different from the S3C2410). In its Linux source code, the code related to this platform is mainly in arch/arm/mach-s3c2410 and include/asm-arm/...[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]
CNC (Computer Numerical Control) system is an automatic control system widely used in the field of mechanical processing. It controls the movement and operation of machine tools through computer pr...[Details]
stm32/stm8
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