Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
Add instructions about littlefs to the uos documentation:https://github.com/micropython/micropyt ... ry/uos.rstCreate a filesystem object that uses the FAT filesystem format. Storage of the FAT filesy...
[size=4]Learn I/O first. I/O operation is the most basic, and these registers must be firmly mastered. The difficulty of MSP430 is that it has a large number of registers that need to be set. Although...
[align=left][color=rgb(51, 51, 51)]When drawing PCB, we need to consider several issues clearly[/color][/align][list] [*][align=left]Single-layer board or double-layer board? [/align] [*][align=left]I...
[i=s]This post was last edited by fjjjnk1234 on 2020-10-18 11:30[/i]Zedboard development board, compatible with the official Zedboard
Chip model: Zynq-7020-CLG 484-2I
Condition: 95% new or above
Acces...
1-3. Input and output matching circuit
The purpose of the matching circuit is to choose a way of acceptance. For those transistors that want to provide greater gain, the way is to accept and output it...
Calibration of medical devices
1. Thermometer calibration - use black body furnace + constant temperature water bath to calibrate two points
2. Sphygmomanometer calibration - using BP pump sphygmomano...
If you are a mobile game enthusiast, this phone case would be a good choice. As expected, the iPhone 12 series has once again become one of the most popular electronic products in recent tim...[Details]
1. Experimental Purpose Use STM32 to generate two signals with different frequencies at the same time, and observe the flashing speed of the two LEDs on the development board, as well as view the wav...[Details]
In the third quarter, the shipment volume of China's wearable device market was about 27.151 million units, a year-on-year increase of 45.2%. Among them, the shipment volume of smart wearable devices...[Details]
1 Introduction
In the secondary system of power plants and substations, a reliable DC power supply is required to power control, protection, automatic devices, emergency lighting and othe...[Details]
Abstract: Aiming at the problem that the overhead of real-time operating system leads to the reduction of application executableness, a hardware real-time operating system design scheme based on FP...[Details]
In recent years, Android phones have actually far surpassed the iPhone in terms of border control, but many people still feel that the screen look and feel and visual screen-to-body ratio of An...[Details]
When should you use a point-of-load converter (POL) with PMBus, and when should you go with a digital manager and a legacy POL? I hope this article has provided some insight into your choice. In o...[Details]
Recently, MediaTek released its Q2 and H1 performance reports. With the massive shipment of Dimensity series 5G processors, MediaTek's revenue has reached a 45-month high. While improving the l...[Details]
Contents The present invention belongs to the field of measurement technology, and in particular relates to a mass flow meter and a measurement method thereof for a gas-solid mixed phase flow (such a...[Details]
LED breathing light Code By changing the delay time of LED on and off, the LED breathing light effect is achieved #include REGX52.H sbit LED=P2^0; void Delay(unsigned int t) { while(t--); } ...[Details]
As driving safety issues receive wider attention, Bluetooth car hands-free has also gained strong market support. The design of the Bluetooth car hands-free system involves two major issues. The firs...[Details]
I. Overview
As a common controller device, 300PLC usually needs to use Modbus to Profibus gateway (XD-MDPB100) to achieve connection and data exchange when communicating with valve island Modb...[Details]
This morning I have been debugging the PWM output of stm32F407. Last night I have already turned on the general timer TIM2. Now I am going to debug the so-called advanced TIM1. I checked the manual an...[Details]
Recently, Beijing Puneng received a letter of thanks from the Ganzi Demonstration Energy Storage Project Department of State Power Investment Corporation, which expressed praise and affirmation for...[Details]
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