-
16-bit data transfer instruction (1) This is the only 16-bit immediate value transfer instruction of 89C51 microcontroller. Its function is to send a 16-bit immediate value to the data pointer DPTR....[Details]
-
When measuring workpieces, the three-dimensional coordinate measuring machine needs to place the workpiece stably on the workbench, and any external force cannot affect the properties of the workpiece...[Details]
-
Re-encapsulate a layer of functions for bsp layer functions for easy calling. void bsp_led_init(void); void bsp_led_deinit(void); void bsp_led_on(bsp_led_t ch); void bsp_led_off(bsp_led_t ch); void...[Details]
-
Device reduces cost and saves board space, reduces electric field by -20 dB at 1 cm distance
MALVERN, Pa. — March 2, 2022 — Vishay Intertechnology, Inc. today announced the expansion...[Details]
-
Overview
Digital up-conversion/down-conversion (DUC/DDC) is an important part of digital intermediate frequency design. Its function is to convert the baseband signal to the intermediate f...[Details]
-
It is the end of the year now. As usual, the annual flagships of major mobile phone manufacturers will be released one after another, presenting the "Spring Festival Gala of the Technology Indu...[Details]
-
my country has built more than 83,000 dams, of which about 18,600 are over 15 meters high. The length of the dams is about 250,000 kilometers, of which 65,700 kilometers are important dams on major...[Details]
-
0 Introduction
The thyristor trigger based on the single-chip microcomputer is undoubtedly a popular trigger device now. It has many advantages, such as small temperature drift, high relia...[Details]
-
2. Flowing light design and buzzer sound 1. Simple delay program: Use the while() loop to achieve a delay effect #include reg52.h void main() { sbit D1=p1^0; //declare a variable, set p0 equ...[Details]
-
01 Background of National VI OBD Remote Monitoring In the latest regulations, "Limits and Measurement Methods for Pollutant Emissions from Heavy-Duty Diesel Vehicles (China Phase VI) GB17691-20...[Details]
-
On December 16, 2022, the Shanghai Development and Reform Commission issued the "Notice on Further Improving the Time-of-Use Electricity Price Mechanism in Our City" (Shanghai Development and Refor...[Details]
-
On March 22, the e-commerce platform of China Huaneng Group Co., Ltd. announced the "Candidates Winning the Bidding for the Framework Agreement Procurement of Photovoltaic Inverter Equipment for the 2...[Details]
-
In a previous report, Toni Sacconaghi, an analyst at Bernstein, said that Apple's AirPods sales this year reached $6 billion, and it is expected to pre-sell 85 million units in 2020, generating about...[Details]
-
When setting the IO port direction, you often see the following settings: //IO direction setting PC11 #define MPU_SDA_IN() {GPIOC- CRH&=0XFFFF0FFF;GPIOC- CRH|=8 12;} #define MPU_SDA_OUT() {GPIOC- C...[Details]
-
According to news on October 20, Japanese automaker Toyota said on Thursday that they have signed an agreement to adopt Tesla ’s North American Charging Standard (NACS) technology starting in 2025 ....[Details]
Discrete Device
京公网安备 11010802033920号
EEWORLD