[i=s]This post was last edited by shinykongcn on 2022-4-10 13:27[/i]Simply open the box, two data cables, the board itself~
Front chip and OLEDChip close-upBack: A really big speaker, and a sponge wra...
The ZigBee standard defines a stack protocol that ensures interoperability of wireless devices in low-cost, low-power, and low-data-rate networks. This article briefly describes the ZigBee stack struc...
When I came to the forum yesterday, I found that @lb8820265 , who had not appeared in the arena for a long time, had a burst of updates, 12 updates, screen-sweeping style~Each title has the "Wanli" Ra...
E103-W01-BF has arrived, and I am ready to unbox it and see what functions it has.
The reason for applying for this module is that I have never seen this thing before, and I want to see what this modu...
[i=s]This post was last edited by symic on 2020-4-14 22:12[/i]I was very surprised to be able to participate in the trial of ST's SensorTile.box. I have been using STM32 and STM8 development boards an...
[i=s]This post was last edited by yin_wu_qing on 2021-9-6 09:50[/i]As mentioned in the previous post, the development board integrates the Si7021 temperature and humidity sensor, which uses the IIC in...
❈This article will discuss the signal integration and challenges faced by hardware engineers when designing or debugging connections running at speeds up to several Gb/s. Whether working on the next ...[Details]
The memory structure of the AT89S52 microcontroller is divided into four parts: on-chip program memory, off-chip program memory, on-chip data memory, and off-chip data memory.
1. Program memory
...[Details]
Routing and switching are two important concepts in the network world. Traditional switching occurs at the second layer of the network, the data link layer, while routing occurs at the third layer, th...[Details]
The countdown program with preset start time is used to time an event in daily life: as long as the time set by the human is reached, the countdown circuit will sound an alarm. The characteristic o...[Details]
SD drivers and applications have troubled me for a long time. I was stunned when I saw the simplified version of the SD physical layer protocol during the winter vacation. I was also shaken when I sa...[Details]
May 11, 2021, Shanghai - COVID-19 vaccination is being carried out nationwide. Since inactivated vaccines are extremely sensitive to temperature, the storage temperature of the entire cold chain tr...[Details]
There are two types of thyristors : unidirectional thyristors and bidirectional thyristors, both of which have three electrodes. Unidirectional thyristors have a cathode (K), an anode (A), and a c...[Details]
TSMC's CFO Li-Mei Ho will hand over her 16-year tenure as CFO. Next, she will take on new responsibilities that President C.J. Wei wants her to share, and serve as head of TSMC's business outside the...[Details]
On June 25-26, the 2021 5th Jiwei Semiconductor Summit will be held in Haicang, Xiamen. This summit is themed "The Heart and the Core are the Same, and the Changes are Kunpeng", with "12 highlights"....[Details]
Keysight and Singapore University of Technology and Design sign MOU on O-RAN and 6G technologies The collaboration focuses on the security, sustainability and standardization of O-RAN as well as 6...[Details]
/******************************************************** **This program is a clock program using LCM12832 as display. **P1 port is used as keyboard input P1.0 = increase key; P11 is selection key **...[Details]
1) LED single chip packaging
LED has achieved rapid development in the past 30 years. The first batch of products appeared in 1968. The luminous flux of LED with a working current of 20mA was only...[Details]
Recently, Beijing Xiaomi Mobile Software Co., Ltd. was granted the patent for "Foot-type calf structure and foot-type robot".
The Qichacha patent abstract shows that the patent belongs to the ...[Details]
In order to solve the problem of commercial vehicle products meeting the use scenarios, user groups and personalized needs, and at the same time meeting the large-scale production and manufacturing...[Details]
According to foreign media reports, Ford Motor Company has applied for a patent from the U.S. Patent and Trademark Office (USPTO) for an adaptive cruise control system that can be adjusted accordin...[Details]
XuanTie RISC-V Activity Zone
京公网安备 11010802033920号
EEWORLD
