[i=s]This post was last edited by uuxz99 on 2020-10-19 11:01[/i][ AT-START-F403A Evaluation] Part 5 - FreeRTOS system based on IAR environment security library (sLib) function evaluationThis time, the...
[i=s]This post was last edited by MPY Open Source Mutual Aid Alliance on 2019-9-18 17:28[/i]Preface:First of all, let me make it clear that we are not just making headlines. Python is already a very p...
Application example : Using TOPWAY Smart LCD (HMT050CC-C) to input decimal places using PIP keyboard
The first stepis to create a project
The second step isto create three pages and import picturesCli...
I continued to test the network port intensively, the MCU TCP_Server mode, and the PC used the TCP test tool. The test was still OK. I tested it intermittently for a few days. When I received a messag...
Because of some family matters, I went back to my hometown and haven't updated for a while.
In fact, the LED program has been written, but there is no time to write it.
As we all know, the thing progr...
This week's review highlights:
-New application: Arteli AT-START-F425 and Qinheng RISC-V core BLE CH582
- Still applying for: Mier's kit based on i.MX 8M Plus, Pingtouge's RISC-V kit supporting Linux
...
Hardware engineers are definitely very familiar with signal sources. Like spectrum analyzers and oscilloscopes, signal sources are common test instruments for product development in the electronics a...[Details]
1 Triggers are not everything
1.1 The role of triggering
Triggering is the most commonly used and effective tool for electronic engineers to locate specific circuit behaviors. By setting appropriat...[Details]
Samsung Electronics and LG Electronics have been badly hurt by the chaos in South Africa following the detention of former President Jacob Zuma. BusinessKorea reported that industry insiders reveal...[Details]
The password lock is based on the STC89C52 microcontroller, plus the necessary hardware parts, to achieve the setting, storage, and detection of passwords, thereby controlling the closing of the circ...[Details]
According to the Economic Observer, due to the impact of the epidemic, the construction of 5G base stations in Beijing is temporarily unable to proceed. In response to this, Beijing Mobile said that ...[Details]
The main function of the waveform generating circuit is not to generate a standard sawtooth wave. It is composed of pins 8 and 9 of the voltage comparator IC2, resistors R45, R46, R33R, integrating c...[Details]
Timers/counters have the function of timing or counting external events. Generally, timers/counters can be summarized into three types:
Hardware counters can count under simple software contro...[Details]
Mobile phones are gradually integrating functions with a variety of digital products, such as DSC, MP4, mobile TV, Pocket PC, WiFi, GPS, etc., which brings with it a strong desire for power supply....[Details]
Modern life is changing with each passing day, and people cannot live without electricity for a moment. In the process of using electricity, there are problems with electricity safety. In electrical e...[Details]
The DC/DC converters used in aerospace work in the space radiation environment, and radiation damage is their main failure mechanism. The reliability of DC/DC converters is related to the reliabili...[Details]
Power test instruments are indispensable products in power supply testing. If it weren't for the development of frequency conversion technology, if there were no nonlinear loads, if the measured valu...[Details]
First, let’s talk about the development of ARM The situation can be described as very promising. Opening the websites of various companies, we can see that embedded systems occupy most of the...[Details]
DRAM manufacturer Nanya Technology announced that its September revenue reached NT$5.001 billion (same unit below), a decrease of about 4.23% from the previous month's high of NT$5.222 billion and a ...[Details]
With the rapid development of computers, networks, image processing and transmission technologies, video surveillance technology and video surveillance systems are also constantly upgrading. T...[Details]
introduction
Network sensors are resource-constrained embedded devices that integrate sensor technology, embedded computing technology, modern network and communication technology, and distrib...[Details]
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