[i=s]This post was last edited by hehung on 2022-2-11 19:33[/i]For previous posts, please refer to:
【GD32L233C-START Review】1. Unboxing
[GD32L233C-START Review] 2. Create a new project step by step
[G...
[i=s] This post was last edited by qwqwqw2088 on 2018-11-19 09:34 [/i] [b]Question[/b]: I want to use tps5430 to make a switching power supply with adjustable output, the output voltage range is 3~8V,...
Just as we often introduce some interference when we find the right configuration for system power consumption, grounding and signal return, we are often fooled by some obvious problems when understan...
The state switching of the terminal device in the TI ZigBee protocol stack is still quite difficult. I found a good introduction and posted it to share with everyone.This article mainly introduces the...
When measuring the insulation value of a 10kV transformer using a ZC series portable megohmmeter, there are three common misunderstandings:
Myth 1:
The rated voltage of the megohmmeter is not comp...[Details]
Earlier, 91mobiles stated that OnePlus is preparing a new Nord series mobile phone, model Nord 2 CE, which is expected to be launched in India in early 2022. Netizens have discovered that One...[Details]
Recently, EVE Energy has accelerated its layout in the energy storage field. On April 20, the reporter checked Tianyancha and found that Hubei Dachu New Energy Co., Ltd. was established recently with ...[Details]
IoT application solution providers can now easily change mobile network operators remotely with Avnet's new GSMA 3.2 eUICC (embedded universal integrated SIM) product family. Developed in conjunction...[Details]
The circuit diagram is as follows: ch375 data sheet: Wiring diagram for this program: The MCU source program is as follows (host.c file): /* **************************************** ** Copyr...[Details]
Recently, Keen Lab , a subsidiary of Tencent, pointed out that some Lexus and Toyota models currently on sale have security vulnerabilities. For some Lexus and Toyota models equipped with special ...[Details]
By connecting two TDA2030 cheap power transistors we can create an amplifier that can deliver higher power. Using the component values in the schematic the total amplifier gain is 32dB. If we use...[Details]
Family is everyone's happy harbor. With the advent of the new generation of information technology, home furnishings and home appliances are also "connected", arousing people's infinite associations ...[Details]
Following its global debut on October 22, the new Huawei Mate 40 series will be officially unveiled in Shanghai on October 30. In addition to the Mate 40 series, media previously stated that Hu...[Details]
Many listed companies held shareholders' meetings this week. On the 30th, including major testing company KYEC, memory manufacturer Winbond and other semiconductor manufacturers, they all talked abou...[Details]
Recently, the construction
robot
company Fontan Robotics announced the completion of a PreA round of financing worth tens of millions of yuan. This round of financing was exclusively invest...[Details]
Internet of Vehicles (IoV) refers to the technology and concept of connecting and interacting vehicles with the Internet and other vehicles. It is an application extension of the Internet of Things (...[Details]
Protection measurement and control test functions: current and voltage, state sequence, fixed value verification, differential protection, harmonic test, low-cycle load shedding, system oscillation, ...[Details]
BY2571 Digital Ground Resistance Tester Ground resistance tester function 1. The structure adopts high-strength aluminum alloy as the casing. In order to prevent power frequency and radio frequency...[Details]
Recently, at a busy energy storage power station construction site, the 2.5MW liquid-cooled energy storage inverter innovatively launched by Kehua Digital Energy is being installed in an orderly ma...[Details]