USB Type-C is becoming more and more popular and is widely used in notebooks, mobile phones, desktops and industrial PCs. In these applications, the Type-C interface is often required to support both ...
6678 reads and writes EEPROM through SPI interface. EEPROM needs to be write-enabled before writing. Write-enabled requires writing instruction 0x06 first, and requires CS to be pulled high after the ...
As shown in the figure, the three red components in the schematic diagram of the product on the right are not included in the reference circuit. What are the functions of these components? How to sele...
NRF24LE1RF24LE1 adopts Nordic's latest wireless and ultra-low power technology. It integrates a single-chip Flash chip including 2.4GHz wireless transmission, enhanced 51 Flask high-speed microcontrol...
DC motors are widely used in metallurgy, machinery manufacturing, light industry and other industrial sectors due to their easy speed control, good starting and braking performance, and smooth sp...[Details]
In the previous article, we introduced IIC driving OLED display. This article is about IIC driving BH1750FVI light intensity sensor. In fact, I also wrote about BH1750FVI light intensity sensor in th...[Details]
On August 23, Beijing Enli Power Technology Co., Ltd. (hereinafter referred to as "Enli Power") announced that it had signed a designated letter with a well-known American
commercial vehicle
m...[Details]
Solid Power, a developer of solid-state batteries for electric vehicles, said it plans to start delivering pre-production cells by the end of the year for validation testing by partners BMW and Ford ...[Details]
QuickLogic expects to cut 30% of its workforce to save $4 million in annual expenses, and the layoffs and restructuring will cost about $600,000. "We expect these changes to impact only a portion o...[Details]
Is cost-effectiveness a necessary condition for the popularization of smart driving? Obviously not. In the field of chips, whether it is a performance replacement or a fully pin-to-pin compatible r...[Details]
After the official release of iOS 14, many Apple users around the world went crazy for the various ways to play with the widget function. In order to try out and add various widgets, many users share...[Details]
introduction
In view of the widespread application of LED dot matrix display screens and the advantages of GPRS network nationwide coverage, a wireless LED display screen control system soluti...[Details]
With the development of technology, RS232 serial communication is still widely used in industry. However, in the application of commercial technology, USB to UART technology has gradually replaced R...[Details]
Recently, Professor Wu Wei's research group at the School of Materials Science and Engineering of East China University of Science and Technology successfully prepared a new type of hybrid thermal co...[Details]
The matrix keyboard program, as part of the Maizhi Club car project, is modified from the IAR state machine application. IAR7.4+STM32CUBEMX debugging passed. The keyboard has 4 rows and 3 columns, an...[Details]
OSC uses a passive crystal oscillator, EXT uses an active crystal oscillator or an external clock. The 12M of 2440 is an Oscillator, which is active!
12M of 2440 is Oscillator
Cry...[Details]
Deutsche Bank recently released a special report, which analyzed in detail the causes and future trends of this round of semiconductor business cycle.
By reviewing semiconductor industry data ...[Details]
introduction
ATE promotes WiMAX RF testing and characterization. WiMAX transceiver devices have proven to be beneficial to the development of the consumer electronics market, where they have fo...[Details]
On October 22, the largest energy storage power station in Shizhu County, Chongqing, the Shizhu County 110 kV Jinzhang Shared Energy Storage Power Station (Phase I), was officially put into operation ...[Details]
Analogue and Mixed Signal
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