[i=s]This post was last edited by lang518899 on 2022-1-10 20:51[/i]1. After receiving the Silicon Labs BG22-EK4108A, I unpacked it and found that in addition to a development board, it also provided a...
We all know that wireless signals are very susceptible to interference. When using wireless technology for wireless transmission, people subconsciously think that it has problems with slow speed and h...
[i=s]This post was last edited by Xiaotaiyangyy on 2021-7-16 09:49[/i]If the R1 analyzed above does not work, what is the point of talking about constant current control? Also, constant current can be...
Namisoft shares its experience with you on the installation of the serial digital multimeter + RL78G14 development environmentAs shown in the figure , NS-Multimeter recommends using UltraISO to make t...
A chip technology company in Beijing is recruiting ( chip design engineer)Job description:1. Responsible for the design of RF, microwave, and millimeter wave integrated circuit chips; 2. Responsible f...
Editor's Note: Qorvo has launched a series of technical science documents. In this series, we will talk about the recently popular UWB. In this chapter, we introduce how positioning technology started...
Recently, Xinyuan Semiconductor (Shanghai) Co., Ltd. (hereinafter referred to as "Xinyuan Semiconductor") announced the completion of a Pre-A round of financing of nearly 100 million US dollars, led ...[Details]
At present, the temperature measurement systems in many occasions still use wired temperature measurement equipment, which consists of temperature sensors, splitters, temperature measuring machines...[Details]
The single chip microcomputer source program for controlling the 28BYJ-48 stepper motor driver is as follows: #include reg52.h #include intrins.h unsigned char CCW ={0x80,0xC0,0x40,0x60,0x20,0x...[Details]
Whether it is a development guide, a Chinese and English reference manual, or something else! It's just a bunch of nonsense. Isn't it just the following thing? If you understand the following fundame...[Details]
According to foreign media reports, British luxury sports car manufacturer Aston Martin announced that it has cooperated with Gentex Corporation to jointly develop a camera-based rear-view system for...[Details]
Device Connections/References
ADuCM360:Cortex-M3 based microcontroller with dual-channel 24-bit Σ-Δ ADC
ADP1720-3.3: Low Dropout Linear Regulator
Evaluation and Design Support
Circuit...[Details]
The difference between sine and modified inverters
1.1 Selection of inverter power devices
At present, the domestic photovoltaic power generation system (PhotoVoltaic Sys-tem, PVS) ...[Details]
Just now (February 2), Apple confirmed a new feature in the beta version of the iPhone operating system iOS14.5, which allows users wearing masks to unlock their iPhone faster using the Apple Watch s...[Details]
The above picture is a Proteus simulation picture, in which the inverter uses 74lHC14, the resistor array uses 10K, the crystal oscillator uses 12MHZ, and the resistors R1-R8 use 200 ohms. But in...[Details]
Recently, many spontaneous combustion incidents of new energy vehicles have focused public attention on how to ensure the safety of new energy vehicles. According to public information, in less than ...[Details]
The "fingerprint gate" of Samsung Galaxy S10 has caused an uproar abroad. Samsung used Qualcomm's third-generation ultrasonic screen fingerprint recognition technology on this year's Galaxy S10 and N...[Details]
On August 20, it was learned from State Grid Qinghai Electric Power Company that the 110 kV Gonghe substation under Qinghai Hainan Power Supply Company has entered the one-button smooth control and...[Details]
The autonomous driving system is a comprehensive system that integrates functions such as environmental perception, decision-making control, and action execution. It is a system that fully considers ...[Details]
Recently, I was working on ADC sampling battery voltage, and sometimes I was a little confused. I can collect the voltage well without DMA, so why should I spend all that effort to use DMA? What if I...[Details]
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