I've been downloading KICAD these days, but the official website is very slow. The download speed using Baidu Netdisk is 80k/bps, which is extremely slow.
Later I found this Tsinghua University open s...
In the past 2020, after a long wait, I can work again. However, the industry was very depressed in 2020, income declined, and the company almost closed down. The good policy of the state to support sm...
After zigbee collects data and sends it to nb-iot, the data cannot be displayed normally.
This is a screenshot of the serial portThis is a screenshot of the cloud...
Hi, everyone! There are new changes in our forum. The markdown editor was launched this week. Netizens who like to write articles in markdown can use it happily! ! The specific location of the markdow...
With the rapid development of smart portable electronic products and electric vehicles , the consumption of lithium resources will increase dramatically, which will also increase the cost of lithium-...[Details]
0Introduction
With the development of computer-related technologies, ARM embedded systems are being used more and more widely, and are becoming more and more closely integrated with people...[Details]
I just installed the STVD compiler, but it doesn't show how much RAM and ROM are used when compiling? There are two ways to solve this problem: one is to look at the .map file, and the other is to ad...[Details]
ST87M01 NB-IoT module now tested and approved by Vodafone, one of the world’s leading mobile communications network operators
August 31, 2023,
China – STMicroelectron...[Details]
My understanding of external interrupt/event is that all IO ports of the microcontroller can be set as external interrupt ports, and we can execute the corresponding interrupt processing function acco...[Details]
Wireless router access USB spectrum analyzer test 1: Use a directional coupler to connect the TSA5G35 and the antenna 2: Connect a 30dB attenuator before using TSA5G35, because the output power of th...[Details]
1. BKP can be used to save data BKP includes 42 16-bit registers, which can store 84 bytes of content in total. They are maintained by the power supply of VBAT. 2. The data stored in BKP ca...[Details]
As prices drop,
LED
bulbs are becoming more and more popular. Recently, not only Japanese manufacturers, but also Korean, Chinese mainland, Taiwanese and European manufacturers h...[Details]
The rise and development of switching power supplies has injected a breath of fresh blood into the modern electronics industry. After long-term development, it has become a very reliable power supply...[Details]
LDO is a micro-power low-dropout linear regulator that usually has extremely low self-noise and high power supply rejection ratio PSRR (Power Supply Rejection Ratio).
LDO is a new generation of int...[Details]
A
robot
can easily pick up a bedridden patient, help him bathe, and change bedding; it can also pick up a spatula to cook, wash dishes, and sew clothes... Such scenes have become a reality ...[Details]
Related content in the 6410 manual
five 32-bit timers
Timers 0 and 1 include a PWM function
Each timer has its own 32-bit down-counter which is driven by the timer clock. The down-counter is init...[Details]
Practice controlling the registers related to external interrupts. The code is as follows: ;================================================== =================== ; Main.asm file generated by New P...[Details]
The contents of this chapter and Chapter 5 are closely related to the registers of the CP15 coprocessor in the ARM processor, so we first introduce the CP15 registers and the assembly instructions for...[Details]
Part v Script
Figure 1. Two Keithley System SourceMeter instruments can generate 3-phase AC waveforms using a single script.
Figure 2. Keithley's Model...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD
