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...
AR1021X is Qualcomm's most popular USB interface WiFi solution. It can be understood as follows: AR1021X is an upgraded replacement version of AR9375 (dual-channel compliant with IEEE 802.11a/b/g/n st...
In CCS simulation environment, the value update of 2812's TxPR register will be affected by the highest bit in TxCON (free bit, 0 means simulation suspension will stop timing, 1 means timing is not af...
The maximum data transmission rate of the Audi A6 drive bus system is 500 kbit/s, which belongs to the CAN/C level. The drive CAN bus uses twisted pair for data transmission, the CAN-High wire is o...[Details]
Morning news on January 11, Beijing time, it is reported that Apple plans to start using the company’s own custom displays on mobile devices as early as 2024. The move is to reduce dependence on part...[Details]
SiC414 integrates 5V/200mA LDO 6A step-down
power
regulator,
switching
frequency up to 1MHz, all using ceramic
capacitors
. Continuous output current up to 6A, efficiency greater than 9...[Details]
On the 10th, the 2022 China Xuzhou 25th Investment Fair Comprehensive Investment Promotion Conference was grandly held at the Greenland Primus Hotel Conference Center. BYD Co., Ltd.'s Fudi Power Batte...[Details]
Effectively maintaining complex industrial processes is critical to maintaining productivity and reducing costs. Condition Based Monitoring (CBM) is an alternative to scheduled maintenance schedule...[Details]
Now more than ever, the use of advanced medical devices helps healthcare practitioners make diagnoses easily and accurately. However, their reliance on devices also raises concerns about ensuring t...[Details]
The 51 microcontroller interrupt system is a very important part of embedded development. Interrupt is a special program execution method that can respond to and handle external events in a timely ma...[Details]
Inaccurate gas flow measurement is a common problem faced by the coking industry, especially in gas trade measurement. This problem is more prominent. This is determined by the production process and ...[Details]
Introduction:
There are 8 bidirectional input/output ports (PA port, 8 bits) and 6 input ports (PB port) in the HT49C30-1/HT49R30A-1; there are 12 bidirectional input/output ports in the HT49C50-...[Details]
1 Introduction - Current status of lighting technology
More and more lighting control solutions are appearing in the current lighting industry, so the design of power supply, lamp driving circ...[Details]
Overview: In C language, it is very convenient to use printf() for formatted output. For example, printf("%dn",a) can output the value of a in decimal format and then wrap. The prototype of the print...[Details]
Features of MCU: (1) Limited by the integration level, the on-chip memory capacity is small, generally ROM: less than 8KB; (2) RAM: less than 256KB. (3) High reliability (4) Easy to expand (5) Strong...[Details]
Introduction
Part 1 of this series on signal chain power optimization discussed how to quantify power supply noise to determine which parameters of signal chain components it affe...[Details]
The "Fifth TWS Market Trend Summit Forum" jointly organized by Chaodian Think Tank, Smart Wearable Industry Alliance, and Shenzhen Camera Industry Association opened warmly. Xinhai Technology (stock ...[Details]
Abstract: This article introduces the principle of infrared remote control transmission and reception, proposes a decoding scheme using PLD (programmable logic device), and implements it using E...[Details]