[i=s]This post was last edited by jinglixixi on 2021-8-16 09:18[/i]Previously, we introduced a color change program in RGB_LED, which is implemented by conditional judgment statements. Here we introdu...
[i=s]This post was last edited by lonfaye on 2019-7-15 08:17[/i]The attached picture is a summary of my recent reading of the IWR1642boost code. I post it here because, firstly, mmWave is definitely T...
Could you please explain in detail the generation of 2HZ? Now using this circuit, the buzzer oscillates very fast. Why does this problem occur when the components are soldered normally?...
DIY players all know that the CPU top cover is made of copper metal. In order to increase hardness and corrosion resistance, CPU manufacturers will plate a layer of nickel on the surface of copper, so...
I received a notice from EEWORLD staff that I have obtained the evaluation qualification for the Essence NB-IoT development board EC-01F-Kit. It was sent out soon after the communication. During the w...
As shown in Figure 1, we can see a 485 self-transceiver circuit. Figure 2 is the PIN definition of the 485 chip. During the data transmission process, when TXD sends 0, the transistor is not turned on...
The 330W AC regulated power supply circuit is shown in the figure below. The working principle: R2, R4, R5, R6 The actual values of the five sampling resistors should be: 470kΩ±3kΩ, 3.7kΩ±300Ω, 1.5...[Details]
On the morning of March 18, DigiTimes, a media outlet that focuses on the industry chain, reported that Chinese display manufacturer BOE has established a partnership with touch screen manufac...[Details]
Apple today added a series of new postpartum workouts to Apple Fitness+ to help moms get back into their exercise routine after giving birth. Nearly a year after Apple introduced new Fitness+ worko...[Details]
TSMC is said to start mass production of chips using the N2 (2nm-level) process at the end of 2025 and deliver the first batch of chips in early 2026. The first customers will be Apple and Intel. “TS...[Details]
1. Features of Exynos4412 UART The UART in Exynos4412 has 4 independent channels, each of which can work in interrupt mode or DMA mode, that is, the UART can issue an interrupt or DMA request to tran...[Details]
TOREX SEMICONDUCTOR LTD. Tokyo, Japan, has launched the XC6130/XC6131 series of 6V operating voltage detectors with built-in watchdog function . The XC6130/XC6131 series is a voltage detector th...[Details]
The wishful thinking of some American politicians is impossible to succeed. If the United States insists on imposing chip sanctions again at a critical moment when countries around the world are...[Details]
Rockwell Automation goes to CIIE again to write a new chapter in the high-quality development of China’s manufacturing industry (November 5, 2022, Shanghai, China) As one of the world's leading com...[Details]
XMC™ microcontrollers are at the heart of electric vehicle chargers, can help transform industrial and household appliances into smart IoT devices, and can control medical ventilators. Now, Infineon ...[Details]
The clap switch is a very interesting MCU project for beginners. It turns on and off electrical appliances with the sound of clapping. In this article, MCU developers will use a PIC microcontroller...[Details]
According to Taiwan Economic Daily, the Bitcoin market has reversed, and the market has reported that Bitmain, the world's largest cryptocurrency mining machine manufacturer, will reduce its wafer pr...[Details]
Film capacitors have another name that is widely known to the public: plastic film capacitors, which mainly use plastic film as dielectric. Due to the different dielectric properties of capacitors,...[Details]
In mid-2010, as one of the leaders in the domestic large-scale display curtain wall industry, Juyang Technology launched the world's first serialized LED light source DLP rear projection splicing unit...[Details]
1 Internal structure of S3C825A microcontroller
The internal structure block diagram of S3C825A is shown in Figure 1. From Figure 1, we can see that the microcontroller has the following feat...[Details]
Friends who often read my official WeChat public account articles should have noticed that I have shared a lot about Renesas MCU this year.
Again, you will find that Renesas Electronic...[Details]
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