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. ...
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The principle of SPWM sinusoidal pulse width modulation technology is to compare the three-phase sinusoidal voltage command generated by the controller with the triangu...[Details]
Motorola has added some new features to its new One Action, which is designed to be a sports camera. It is reported that the "Action" in the name of One Action has the same meaning as the "Action Cam...[Details]
Isolated half-bridge gate drivers can be used in many applications, ranging from isolated DC-DC power modules that require high power density and efficiency to solar inverters where high isolation vo...[Details]
In the past, I used RVDS IDE to burn and debug ARM programs. Although RVDS is an integrated debugging tool that is convenient to debug, sometimes I only know one thing and not the other. I only know t...[Details]
Qualcomm Technologies announced today that the latest research results show that global 5G investment and R&D investment will increase by 10.8% over the forecast in 2019 over the next 15 years. Accor...[Details]
On July 31, Bloomberg reported that US chip giant Intel plans to cut thousands of jobs to cut costs and fund efforts to turn around the company, which is currently suffering from a double blow of f...[Details]
Recently, Suiyuan Technology held its second offline product launch event, officially announcing the launch of the second-generation training chip Suisi 2.0, as well as the training accelerator card ...[Details]
89c51 8-bit LED dynamic scanning clock program //Use 12MHz crystal oscillator, P0 port output segment code, P2 port for column scan, use common anode LED digital tube // #include "reg51.h" code ch...[Details]
Today, iQOO officially announced the new Z series. The first new phone is iQOO Z1, which will be released on May 19, claiming that "Z energy awakens, the pioneer is coming." According to vivo's off...[Details]
GlobalFoundries, the world's third-largest chipmaker, and STMicroelectronics will reportedly announce plans on Monday to invest nearly 4 billion euros to build a semiconductor factory in France, par...[Details]
Bandpass filters (BPF) are widely used in applications where the passband is very narrow and any other frequencies outside the passband are attenuated. Formula (1) is the second-order bandpass tr...[Details]
ON Semiconductor (NASDAQ: ON ), driving energy efficient innovations, has announced the appointment of Bernard (“Bernie”) as Chief Accounting Officer of ON Semiconductor and its wholly owned subsidia...[Details]
EcoSiC™ products produced by ROHM, a world-renowned semiconductor manufacturer, SiC MOSFET and SiC Schottky barrier diode (hereinafter referred to as "SBD"), are adopted by the "HFA/HCA series" 3.5...[Details]
Analog electronics
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