Are there any seniors who are familiar with Beidou chips and GPS chips who can recommend some relatively stable, low-power, and low-voltage Beidou chips and GPS chips?...
travis: Add BLE submodules to ESP32 IDF4 build.
esp32/boards: Enable BLE by default when building with IDF 4.x.
esp32: Implement BLE using Nimble from IDF 4.x....
[i=s]This post was last edited by kit7828 on 2022-3-10 14:00[/i]There is a ch2601_rgb_marquee_demo in the routine of Pingtou Ge, which is a demo to realize the three-color marquee effect of RGB LED la...
SystemVerilog is a hardware description and verification language (HDVL). It is based on the IEEE1364-2001 Verilog hardware description language (HDL) and has been extended to include C language data ...
1. Reasons for Zigbee reconnection(1) Zigbee disconnects due to poor signal quality caused by interference from various reasons.(2) The coordinator restarts.
2. Processing of Zigbee terminal reconnect...
With the rapid development of autonomous driving technology, various simulation, test bench and actual road test methods are also applied in various stages of R&D and testing. Talent cultivation ha...[Details]
The display output of the microcontroller is often used to display system parameters, operation results and human-computer dialogue windows. Commonly used displays are LED (digital tube) and LCD (liqu...[Details]
Main performance and range requirements of multimeters Sensitivity is an important parameter of multimeters, and DC voltage sensitivity is usually the most important. Multimeters with high sensitivi...[Details]
Under the heavy reports of major news, the ignorant masses said that the first graphene battery has been born. Come, let's take a look at what this magical "graphene battery" is all about. Graphene...[Details]
Renesas Electronics Introduces RA6T2 MCU for Next-Generation Motor Control in Inverter Equipment, Building Automation, and Industrial Drive Applications
New MCUs enable higher-perfor...[Details]
Imagination Technologies (Imagination), a leading supplier of semiconductor intellectual property (IP), has announced that Simon Beresford-Wylie will take on the role of Chief Executive Officer. ...[Details]
In anticipation of solar energy becoming one of the world's major energy sources in the near future, ABB, a global power and automation technology giant, announced that it would acquire Power-One, ...[Details]
Woo Jin-hoon, a Korean expert and visiting professor at Beijing Foreign Studies University, published an article in China Daily on August 29, pointing out that the United States wants to win over Jap...[Details]
Tire molds are used to mold tires, and their processing quality is very important for tire production. In order to produce good tires, high requirements must be placed on the processing quality of ti...[Details]
Brushless DC motor (BLDC), also known as electronically commutated motor (ECM or EC motor) or synchronous DC motor, is a synchronous motor that uses a direct current (DC) power supply. A brushless ...[Details]
Targeting the mid-power market, Fidelity introduces 100W wireless charging IC
Figure 3 Cai Mingqiu, general manager of Fidelity, emphasized that medium-power applications will be the develop...[Details]
Question: Assume fosc = 11.0592MHz. Try to write a program to initialize the serial port so that it works in mode 1 with a baud rate of 1200bps. Use the method of querying the serial port status to r...[Details]
We often see gas detectors, but how much do we know about the sensors of gas detectors? How are they classified? Let's follow Haigu to learn about the classification of gas detector sensors. Gas det...[Details]
With the in-depth development of electronic technology, various intelligent instruments are becoming more and more numerous, involving more and more fields, and the requirements of instruments for po...[Details]
The XC6416 series is a high-precision, low-noise, high-ripple rejection ratio, low-dropout dual-channel LDO voltage regulator chip using CMOS technology. This product is a sister product of our exi...[Details]
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