CC2530 ZSTACK protocol stack coordinator controls the display content of multiple terminal LCD screens at the same time, one-to-one communication, temperature, humidity, smoke, photosensitivity, human...
Absolute encoders rely on the dense etching density of "photolithography" to etch very dense channels in both the diameter direction and the "circumferential direction".
With the above skills, two maj...
In order to realize an icon application system on the AT32F403A development board, I thought of a previous project, which was realized by GD32450I, so I planned to transplant it directly to the AT32F4...
[i=s]This post was last edited by Hot Ximixiu on 2021-5-9 23:00[/i]The following sharing is
The bug comes from a mature product of the company. It has been produced for about 6 years. Recently, we hav...
Original article by Mr. Gaosu | Huang GangNyears of valuable experience tells us that when encountering via stubs, the best way is to route the components on the surface layer to the lower layer, and ...
When talking to system designers who use analog-to-digital converters (ADCs), one of the questions I hear most often is:
“ Is your 16 -bit ADC also 16 bits of accuracy ? ”
The answer to this question ...
The 12Vdc mobile battery charger circuit diagram can provide up to 20V output from a 12V car supply, allowing constant current charging of NiCad battery cells with a maximum of around 18V.
...[Details]
Recently, Samsung SDI announced their latest Super-Gap solid-state battery technology. According to reports, its performance is about 40% better than lithium-ion batteries, with a maximum energy dens...[Details]
The developer behind the macOS app Amphetamine claims that despite it being included in the past, Apple has now sent a letter notifying it that it is being removed from the Mac App Store. Appar...[Details]
QuickLogic is a developer of ultra-low power multi-core voice SoCs, embedded FPGA IP and terminal AI solutions. At CES, the company will showcase AI-based voice-controlled IoT terminals, audio and we...[Details]
This paper introduces a scheme that uses a single-chip microcomputer as a controller to control the steam pressure and furnace wall temperature in a closed container under the state of gas-liquid...[Details]
Tesla has released a software update that focuses on improving its automatic wipers, using a new deep neural network previously called Deep Rain. (Image source: electrek.co) Like most premium ca...[Details]
Preface The serial port is a standard feature of the processor and is also essential in software development, that is, using the serial port to debug information (print out the corresponding informat...[Details]
The glove box is a laboratory equipment that fills the box with high-purity inert gas and circulates and filters out the active substances in it. It is also called a vacuum glove box, an inert gas pr...[Details]
Lenovo Legion Gaming Phone 2 Pro has been officially scheduled to be released on April 8. As the final gaming phone to be released, it has naturally attracted the attention of the industry and ...[Details]
Does your cell phone plan still have caller ID charges? According to The Paper, recently some netizens posted a message on the "Leaders' Message Board" on People's Daily Online, asking "When ...[Details]
The download of two ATmega16 chips always fails. Whether reading the chip ID or reading the FLASH, it always prompts chip enable program error. The "bang bang" sound of the error report made me dizzy...[Details]
In December last year, a 5-hour power outage occurred at the Takatsuki plant of Nippon Electric Glass (NEG), a glass substrate manufacturer, which directly damaged production equipment and caused the...[Details]
With the launch of the Bluetooth® Mesh software stack for the BlueNRG family of low-power Bluetooth chips and modules, STMicroelectronics will demonstrate how to use the new software to implement the...[Details]
As an important layout of Tsinghua Unigroup in Tianjin, the Lixin chip factory located in Tianjin Hi-tech Zone has received new news. According to Tianjin Netcom, the Lixin chip factory plans to star...[Details]
CH451
// AT89C51 C language program
//Web:http//winchiphead.com
//Author: yhw 2003.7
#define CH451_RESET 0x0201 //Reset
#define CH451_LEFTMOV 0x0300 //Set the movement mode -
left shift#define ...[Details]