I am very happy to receive the Erha Image Recognition AI Vision Sensor Development Kit from E-World and DFRobo Community. DFRobo is headquartered in Pudong, Shanghai, and is an internationally leading...
The two development boards communicate with each other through a network cable. Now we need to design the two boards into one board, eliminating the crystal head and network cable, connect the network...
1. UnboxingFinally received the review board. This is my first review. Please forgive me for any inadequacies. I won't say much. Here are the pictures first.Front outer packagingBack side of the packa...
[i=s]This post was last edited by Hot Ximixiu on 2021-4-24 22:21[/i]Power consumption is a critical factor in IoT applications, and power consumption is evaluated and tested in the early stages of dev...
Set F553 key pulsePress P1.1, P1.4 generates a pulse, the time is 5s.Press P2.1, P1.4 generates a pulse, the time is 1.2s.#include msp430.h#include msp430f5529.h
/*** main.c* Set F553 key pulse* Press...
Last month, there were reports that Samsung is planning to use an under-screen camera (UDC) for the first time on the Galaxy Z Fold3 (the Galaxy S21 phone will miss this feature), and now a n...[Details]
Circuit principle: The circuit has three outputs from IC1555 and 47UF capacitor. The working principle of CD4022 is: when the EN pin is grounded, the CL pin inputs a square wave pulse, and the R pin...[Details]
This article is a multi-fixed-point electronic calendar clock based on the typical device VRS51L3074 of the Versa 8051 series MCU and the clock calendar chip DS12887. The system is fully functional...[Details]
Recently
, the
chip
field has been quite lively. Intel Core 13th/14th generation
CPUs
have frequently crashed, and complaints about blue screen problems have reached a climax. On the...[Details]
1. Forward voltage decreases, dim light
A: One is that the electrode and the light-emitting material are in ohmic contact, but the contact resistance is large, which is mainly caused by low co...[Details]
Hengxuan Technology is a SOC chip developer founded on June 8, 2015. Its legal representative is Zhang Liang. Its main products are audio system-level chips with WIFI/BT wireless connections. Its pro...[Details]
/************************************************************************************ Program name: Serial port sends program download instructions (crystal frequency 18.432MHz) Function descriptio...[Details]
In the previous examples, the GPIO port of LPC1114 has been used. The GPIO port is the basis for the CPU to interact with external devices. In order to make better use of it, the register structure an...[Details]
1. Video format is related to the clarity and authenticity of the signal
As we all know, the video transmission technology pays great attention to the clarity and authenticity of the video signal...[Details]
With the widespread application of semiconductor materials such as silicon, people have begun to pay attention to more materials in order to make electronic products with higher cost performance and ...[Details]
Apple has reportedly suggested that its long-term supply chain partner Luxshare Precision make a major investment in Catcher Technology, a supplier of metal casings for iPhones and MacBooks, in the h...[Details]
Xilinx's stock price fell rapidly after it released its fourth quarter and fiscal 2019 annual report. Although revenue and EPS were above analysts' expectations, the guidance set by executives for th...[Details]
Recently, TSMC Chairman Liu Deyin said that the company's full-year financial forecast will be released in today's earnings conference. However, in today's meeting, Liu Deyin said that due to the hig...[Details]
On October 29, Xingyuan Environment's subsidiary Xinzhi Dual Carbon Technology Co., Ltd. and Jiaxing Economic and Technological Development Zone Smart City Operation Co., Ltd. signed a strategic co...[Details]
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