1. What are the transmit, receive, sleep power consumption and power supply range of CC1310?1) TX: 13.4mA@+10dBm; 23mA@+14dBm2) RX: 5.4mA3) MCU current: 2.5mA@48MHz ARM Cortex-M34) Sensor controller c...
[size=4] NFC and RFID are both technologies that have received much attention in recent years. They have similarities, but more importantly, they are different, such as technical principles and applic...
With the continuous development of intelligent society, smart buildings, smart appliances and smart homes are gradually changing our lives. But do you really understand intelligence? For example, what...
Due to the epidemic, there is a global shortage of wafers, and various diodes cannot be supplied on time. How do major companies respond? Let's discuss and express our opinions....
Function: Two contestants participate in the competition, each has 10 seconds. If no one answers within 10 seconds, a warning sound will be issued, which will last for three seconds. After one of them...
The minimum system of a single-chip microcomputer is composed of some components necessary to form a single-chip microcomputer system. In addition to the single-chip microcomputer, it also needs to...[Details]
It's late at night and you're driving home. You're tired and want to go to bed. Suddenly, a huge animal appears in the middle of the road. Your car brakes to avoid hitting the animal and running off ...[Details]
In the manufacturing process, large-scale, multi-variety parts assembly is prone to mixed assembly, wrong assembly, missing assembly, and artificial skipping, which may lead to the failure of the e...[Details]
What is the use of microcontroller? If you are a science and engineering student majoring in electronics or automation, and you still can’t speak four or five of them by your junior year, it can only...[Details]
On January 29, Xinlun Technology released a revised announcement on its performance forecast, stating that the net profit attributable to shareholders of the listed company in 2020 (after revision) i...[Details]
According to foreign media reports, a team at the Argonne National Laboratory in the United States has developed a powerful new analytical technology to detect crystal microstructures in three-dimens...[Details]
How to distinguish the upper and lower limits of the electric contact pressure gauge The electric contact pressure gauge has measurement and control functions. The upper and lower control pressure va...[Details]
Recently, NetEase has also been reported to be planning to develop
robots
. According to information from apps such as Tianyancha, NetEase (Hangzhou) Network Co., Ltd. wholly owns two new c...[Details]
With the widespread use of digital products such as mobile phones and laptops, lithium-ion batteries have been widely used in these products due to their excellent performance, and are gradually de...[Details]
When developing the 'Speech Teaching Instrument with Pinyin', the author encountered such a requirement: determine a function value (a code for the pronunciation spelled out by these three) based o...[Details]
adr lr, here // store lr, prepare for b (jump) ldr r0, // Store reloc_off in new_gd in r0 for calculation of new lr add lr, lr, r0 // Change lr so that when relocate_code returns, it jumps to the ...[Details]
Quantum computers are the frontier of future computing technology. Quantum chips are the core components of quantum computers and have extremely high requirements on the temperature environment. Ac...[Details]
Description of the program: Keeping pace with the rapid development of portable electronic products while focusing on their own stringent quality standards and vehicle life cycle requirements is a ...[Details]
On November 8, the official WeChat account of Beijing Institute of Technology published a blog post yesterday (November 7), reporting that the team of Academician Zhang Jun of the school pioneered ...[Details]