Hello everyone, I am a novice. When I use E1 to download data to the R5F51115ADFM chip, it prompts that the connection fails. Is it because the hardware is not connected correctly? I refer to the conn...
[i=s]This post was last edited by symic on 2022-4-23 23:12[/i]Last time, we learned the helloworld program and became familiar with the development process. In order to further familiarize ourselves w...
Live Details: Smaller, faster, more reliable connectors drive new developments in IoT applicationsLive lecturers: Kevin Wong, Yiwei Li, Steven JinFAQ：
1. Does the connector also distinguish between ve...
Keyboard appearanceThe keyboard generally looks like this. The most common ones on Taobao are 4x4 and 4x3. There are also keyboards with matrix keys instead of membrane keys, but the principles are si...
TL5001 Pinout, Pinouts TL5001 PinoutTL5001 Pinout, TL5001 Pinout This is one package pinout of TL5001, If you need more pinouts please download TL5001's pdf datasheet. TL5001 Application circuits Typi...
Dear experts, I just unlocked BLUENRG-LP recently and want to make a Bluetooth keyboard for fun. I drew the board according to the official information. The development kit used is DK1.1.0, the develo...
Future iPhone models may not only allow for wireless charging of other devices, but also allow the induction current to flow directly through the front display, without having to flip the phone...[Details]
According to foreign media reports, Blickfeld, a leading supplier of solid-state lidar technology, has launched the latest member of its product lineup - Cube Range. The detection range of this MEMS ...[Details]
There are many types of transistors at present. It is difficult to determine the pin polarity only from the pin arrangement, so a multimeter is often used to determine the pin polarity. The method of...[Details]
1. Definition of IQE, LEE and EQE First, the definitions and expressions of the internal quantum efficiency (IQE: Internal Quantum Efficiency), light extraction efficiency (LEE: Light Extracti...[Details]
In traditional ARM, IRQ appears as a system exception. For the ARM core, there is only one system exception called IRQ. ARM generally finds the IRQ interrupt handler through the exception vector when...[Details]
The application of ultra-
high brightness LEDs
is expanding, first entering the market of special lighting and moving towards the general lighting market. As
the
input
power
of...[Details]
High-precision magnetic flap level gauge adopts high-purity quartz tube. Compared with other types of level gauges, it has the characteristics of high indication accuracy, clear display, good sealing...[Details]
1. Project Overview 1.1 Introduction With the rapid development of science and technology, domestic waste has become an important factor affecting the environment, human life, and even the huma...[Details]
In some special applications, microcontroller communication cannot use wired data transmission, but requires short-distance wireless data transmission. Short-distance wireless transmission has the ad...[Details]
4 Series MSO.png (513.1 KB, Downloads: 3) Download attachments and save them to the photo album Uploaded on 2020-3-6 16:39 4 Series MSO Mixed Signal Oscilloscope Key Features: Large display an...[Details]
What is the biggest annoyance you encounter when using a portable device? Market research shows that battery cycle time (i.e., the length of time between two charges) is the aspect that portable de...[Details]
Electronic information technology is the core of today's new technological revolution, and electronic components are the foundation for the development of electronic information technology. Underst...[Details]
1. The Origin and Development of 1xEV-DO Technology 1.1 The Development and Evolution of 1xEV-DO Technology As shown in Figure 1.1, 1xEV-DO technology originated from CDMA2000. At the...[Details]
At present, 8-bit single-chip microcomputers still occupy an important position in the field of measurement and control and the application of intelligent electronic products. The application o...[Details]
On October 18, Vanadium Titanium Co., Ltd. released its third quarter report. In the third quarter of 2024, the company's revenue was 3.316 billion yuan, a year-on-year decrease of 6.04%, and its net ...[Details]
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