-
1. Input rectifier and filter unit
The input voltage of the power supply in this design is 50Hz AC voltage 85~265Vac, which needs to be rectified into DC before conversion. The simplest me...[Details]
-
On the morning of January 19, foreign media reported that Apple supplier Foxconn has obtained permission to build a new $270 million factory in Vietnam, which may produce MacBooks and iPads. ...[Details]
-
From May 24 to 26, 2016, the 12th China International Battery Technology Exchange Conference/Exhibition (CIBF2016) was grandly opened at the Shenzhen Convention and Exhibition Center. T...[Details]
-
On December 1, according to the latest news from the industry chain, Apple has officially notified relevant partners today to begin preparations for mass production of iPhone SE2. This new phone, whi...[Details]
-
After using STM32CubeMX to generate the STM32L053R8T6-related application code, the following error message was prompted when I downloaded it for the first time using the Keil development environ...[Details]
-
80MHZ FM signal transmission circuit that simplifies the modulation circuit
Function of the circuit
This is an 80MHZ band FM modulation circuit. Its signal can be received by an ordinary FM ra...[Details]
-
Semtech Corporation, a leading supplier of high-performance analog and mixed-signal semiconductor products and advanced algorithms, announced that Pallet Alliance, a leading innovator in providing co...[Details]
-
introduction A/D converters are often used in the design of intelligent instruments. Among the commonly used A/D converters, 7135 is the most widely used. It has 41/2-bit A/D conversion accuracy, str...[Details]
-
Each ADC module of STM32 can switch to different input channels and perform conversions through the internal analog multiplexer. STM32 has specially added a variety of group conversion modes, which ca...[Details]
-
// Digital tube data P0 port, digital tube control P2 port #include avr/io.h #include avr/delay.h #include avr/pgms PAC e.h #include avr/signal.h #include avr/interrupt.h #define code PROG...[Details]
-
"Many competitors plan their products according to product categories, but we divide them more according to application scenarios," said Wang Shengyang, CEO of Nanochip. According to Wang Shengyang, ...[Details]
-
Recently, Saiwei Microelectronics said in an institutional survey that the growth points of performance in the first half of 2022 will mainly rely on the increase of existing customers and the increa...[Details]
-
USB Type-C, with its powerful functions and the strong promotion of Apple, Intel, Google and other manufacturers, will quickly lead to a revolution in USB interfaces and will have a positive impac...[Details]
-
TITLE " TWO WIRE/I2C BUS INTERFACE WITH PIC16C5x " ; LIST P=16C54 ; ;***************************************************************************** ;** Two wire/I2C Bus READ/WRITE Sample Routines of ...[Details]
-
On October 13, the China-Europe Express (Shenyang) Assembly Center Industrial Park Project was launched and the Yuhong District Major Project Kick-off Conference was held. Deputy Secretary of the Muni...[Details]