Event details: Click here to viewThanks to all netizens for participating. The following is the judges' scores for this competition. According to the description in the judging rules of this competiti...
Zhejiang University professional and technical trainingConsultation and registration: Teacher Qiu 0571-85622860 (daytime), 13777811228,13205718120,0571-88230155 (evening) Zhejiang University Open Cour...
[i=s] This post was last edited by bqgup on 2021-6-21 09:58 [/i] #ActiveButterworthFilter##ButterworthFilterCharacteristics The characteristic of Butterworth filter is that the frequency response curv...
I found that the build script of micropython converts the py script into a .mpy file first, then into a c file and then compiles it. It is really eye-opening. :) [b][color=#5E7384]This content is orig...
1. I I C DescriptionThe above figure shows that there should be at least one microcontroller in the IIC bus topology. The controller communicates with other associated devices through the SCL and SDA ...
As the title says, I just want to buy condoms. Netizens in the forum, have you found any new products worth trying recently?
Can be existing or expected to be released
It can be analog, sensor, MCU, w...
In the field of surveying and mapping, with the popularization of total stations, traditional theodolites and rangefinders have gradually been replaced. In recent years, with the development of GPS...[Details]
According to foreign media reports, the three-year-long case in which Motorola Solutions accused Hytera of stealing trade secrets finally saw new progress. The court ruled that Hytera should pay Moto...[Details]
Cisco has released an open source hardware tool called 4CAN to find cybersecurity vulnerabilities in connected vehicles. It is reported that this security tool can identify potential flaws in modern ...[Details]
One USART The Universal Synchronous Asynchronous Receiver/Transmitter (USART) provides a flexible method for full-duplex data exchange with external devices using the industry standard NRZ asynchrono...[Details]
1. Pay attention to regular calibration and inspection. Toxic and harmful gas detectors, like other analytical inspection instruments, are measured using a relative comparison metho...[Details]
Function of the circuit
The emitter-coupled multivibrator can be used as a voltage-controlled oscillator with a large range of variation. By controlling the emitter current, FM ...[Details]
=0x00000606
Errors: 1
I asked an expert and learned that the error was that the RAM allocation exceeded 256B.
Solution 1 is:
1. Open 18f452.lkr.
The RAM allocation is
ACCESSBANK NAME=a...[Details]
Engineers test and measure systems that rely on multiple power rails, and the power-on and power-off sequences are critical. If the power-on and power-off sequences are incorrect, or if the power ris...[Details]
There are two types of existing solar automatic tracking controllers: one is to use a photosensitive sensor and a Schmitt trigger or a monostable trigger to form a light-controlled Schmitt trigger or ...[Details]
1. Overview
The power isolation sensor transmitter is a small-volume, high-performance power test component (product) developed for power detection (monitoring) in engineering and to improve the...[Details]
The CA8332 and CA8334 are compact, impact-resistant three-phase power quality analyzers. Its user-friendly design and intuitive user interface make measurement and use very simple and convenient. Not...[Details]
introduction DDR interface rates are getting higher and higher, and each generation of products is challenging the limits of the process. The training requirements for DDR PHY are becoming more and...[Details]
The NI PXI-5922 uses a new digitization technology to provide the highest resolution and largest dynamic range of commercial digitizers. For example, single-bit delta-sigma analog-to-digital ...[Details]
According to relevant public information disclosure, recently, a number of listed companies have added the concept of "
robot
". On August 16 alone, more than ten companies completed the ad...[Details]
Temperature probes and temperature sensors are two different devices that have their own characteristics and application scenarios in measuring temperature. This article will introduce the differen...[Details]