My history posts:
[RVB2601 creative application development] @fxyc87 RVB2601 unboxing + hello_worldAs the saying goes, sharpening the knife does not delay the chopping of wood, so you can work better ...
Hello everyone, I now want to need a DC/DC step-down chip. The input requirement is DC20V 3.25A and the output is DC 3.4V 14A. If there is a constant source, it would be the best. Thank you. If you ha...
Recently, I want to design a three-phase soft start circuit based on a single-chip microcomputer. The basic components required are:
1.IGBT tube
2. Single chip microcomputer
3. Relay
4. Motor
5. LCD d...
[i=s]This post was last edited by shipeng on 2019-5-15 18:48[/i] [size=3]I recently used the USB_OTG_FS of STM32F429 to make a BOOTLOADER that can read files in the USB disk through USB (PA11, PA12) o...
This is the actual object of this review:The first thing I didn’t expect was that it was so small and exquisite, which was completely in line with the temperament of a “reduced” instruction set.The se...
The electronic parking brake system (EPB) refers to a technology that integrates temporary braking during driving and long-term braking after parking, and realizes parking braking by electronic contr...[Details]
Recently, Trumpchi New Energy announced that its technology brand Trumpchi Intelligent Electric Technology i-GTEC has officially been upgraded to the 2.0 stage, covering three aspects: chassis, thr...[Details]
After the preparation in the first two sections, we can now start to work on the u-boot code. U-boot version: 2020/5/2 Compilation environment: Ubuntu 16.04 arm-none-eabi-gcc version 4.9.3 20150529 (...[Details]
Microsoft will officially release the next-generation operating system on June 24, which will be named Windows 11 according to previously leaked system files. However, it is still too early for...[Details]
On August 1, Weebit Nano Limited, a developer of storage technology in the semiconductor industry, announced that its resistive random access memory (ReRAM) module has fully complied with the specifi...[Details]
Flow cytometers are widely used by clinicians and diagnosticians to analyze cellular characteristics. Protein levels, blood health, granularity and cell size, and other properties are optically asses...[Details]
Torque measurement methods can be divided into balanced force method, energy conversion method and transfer method. Among them, the transfer method involves the most types of torque measuring in...[Details]
According to data released by Shanghai Steel Union, as of August 2, the price of battery-grade lithium carbonate fell by 1,000 yuan/ton from the previous time, with an average price of 79,500 yuan/ton...[Details]
China Energy Storage Network News:
Recently, the second phase of the personalized application project of the Dongguan Songshan Lake Energy Interconnection Sharing Platform, which was constr...[Details]
The TV, digital receiver, DVD, etc. used at home cannot do without infrared remote control. These remote controls are essential tools in our life and entertainment. The remote control is inevitably d...[Details]
First, determine whether the input reference level of the input signal of the transient characteristic measurement VI control is 0. On this basis, by selecting the control, determine whether the ' p...[Details]
The fierce competition in the mobile phone industry has entered a new stage. Let's learn about the relevant content with the mobile phone portable editor. Qualcomm vs. Apple, Samsung vs. Huawei ...[Details]
ams, a leading provider of high performance sensor solutions, will showcase its industry-leading technologies for wearables, home/building, IoT, mobile and consumer devices at the Mobile World Congre...[Details]
As smart cars and autonomous driving technologies develop rapidly, ultrasonic radar, as one of the key sensors, plays an increasingly important role. AK1 and AK2 are two typical ultrasonic radar pr...[Details]
Ultrasonic flow meter
Ultrasonic flowmeter is an instrument that measures flow by detecting the effect of fluid flow on ultrasonic beams or ultrasonic pulses. As a non-contact measuring instrumen...[Details]