According to the official information of SHT31 Smart Gadget, we know that the module is designed with two single-chip systems. The nrf51822 is a Bluetooth module without too many pins, and the MC9S08L...
When you touch the surface of the power module, it feels hot. Is the module broken? Wait a minute, it is a little hot just because it is working hard. But high temperature has a great impact on the re...
If you want to restore the factory firmware after developing SensorTile.box yourself or burning other programs for testing, you can use DFU or JTAG to flash STSW-MKSBOX1_BL firmware
Then use STBLESens...
littleshrimpST Sensors & Low Power Wireless Technology Forum
# esp32 s2 LED, button driver > ESP32-S2-Kaluga-1 development board LED, button driver. ##led driver - Hardware uses GPIO45 to control a WS2812 lamp beadRefer to the official routine for controlling W...
For example, the AT070TN92 LCD data sheet says: "backlight 14-leds". Does the "LCD" here refer to the number of LEDs? How are these LCDs connected? Some are marked: 3 in series 6 or other indicators. ...
Gas flow meter is an instrument used to measure flow based on high-tech optimization. It has the advantages of easy installation and high measurement accuracy. According to survey feedback, there are...[Details]
Are you still worried about the color and brightness of the light not being to your taste? Today, the editor brings you a Bluetooth smart magic bulb to solve your worries. Of course, the focus of thi...[Details]
Earlier, domestic mobile phone manufacturers OPPO and vivo both demonstrated their black technology - dual Wi-Fi technology, which made netizens call it black technology, but they didn’t know that OP...[Details]
S3C6410 chip startup process
(1) After power-on, the code in iRom (BL0) is first run, mainly to complete the initialization of peripheral devices such as clocks and watchdogs.
(2) Th...[Details]
Due to its good portability, a considerable number of embedded software are developed in C/C++ language. The byte order of data storage in programs written in C/C++ language is related to the CPU use...[Details]
Truck crime is on the rise in Europe, with a truck being hacked into every 23 minutes in the UK. In 2019, insurance claims for theft increased by more than 50%, with British merchants losing £264 mil...[Details]
On February 26, Xinhai Technology released an announcement of its 2020 annual performance results. The company achieved operating income of 362.796 million yuan, a year-on-year increase of 40.4%; net...[Details]
Please refer to the data sheet for specific configuration options. Method 1: Generate code directly using MPLAB X IDE V1.70 1. Open the configuration word: Windows -- When defining configuration wo...[Details]
Chess and Go were once child's play. Now AI is winning capture-the-flag games. Will these skills eventually translate to the real world? Kids play capture the flag in open spaces at summer camps, a...[Details]
This week, Google released more details about Android 12.1 and the March security update, and Pixel users were the first to observe the changes. It should be noted that although Google has compl...[Details]
When new energy vehicles first entered the market, the most obvious difference between imported and domestic pure electric models was the battery life. Due to technical and cost issues, domestic bran...[Details]
Switching power supplies are used to control these power supplies. Due to their significant advantages, switching power supplies have become the standard power supply for most electronic products. ...[Details]
A research team at Worcester Polytechnic Institute (WPI) has developed a solvent-free process to make lithium-ion battery electrodes that are more environmentally friendly, cheaper and charge faster ...[Details]
Microsoft said on Thursday it would wait for federal regulations before selling facial recognition technology to police, Reuters reported, adding that it was the latest major company to announce a ha...[Details]
I have used the DS18B20 temperature sensor on an AVR microcontroller before. Now I need to use it on the STM32F103 platform. I made corresponding modifications based on the original code. The prob...[Details]