-
#include msp430f149.h typedef unsigned char uchar; typedef unsigned int uint; #define then (P1IN & 0X0F) #define wei_h P5OUT |= BIT5 #define wei_l P5OUT &= BIT5 #define duan_l P6OUT &=...[Details]
-
High voltage transformer drive circuit
The high-voltage transformer drive circuit adopts a single-ended drive working mode. This circuit is simple and has high working reliability. The power tube i...[Details]
-
The design uses a special chip to form a PWM signal generation system and explains in detail the principle and generation method of PWM signals and how to adjust the PWM signal duty cycle through sof...[Details]
-
For iPhone users who want to jailbreak, Unc0ver now offers the v6.1.1 stable version. Prior to this, Unc0ver jailbreak had released a version that is valid for iOS 14 to iOS 14.3 and compatib...[Details]
-
Traditionally, switching power supplies (SMPS) have been implemented with a basic analog control loop, but recent developments in digital signal controller (DSC) technology have made designs with full...[Details]
-
Beijing, China - Media OutReach - May 31, 2022 - Fujitsu launches a new notebook computer series to fully support the current hybrid work mode trend. The entire product series is led by the LIFEBOOK ...[Details]
-
introduction
The speed of high-speed serial systems that dominate the signal transmission field is constantly being updated: the 5Gbps rate of USB3.0 is 10 times higher than the 480Mbps of USB2.0, an...[Details]
-
LattePanda 3 Delta is the world's smallest X86 single-board computer, compatible with Linux, Windows 10 and
Windows 11 can bring great flexibility and unlimited creativity to design engi...[Details]
-
On September 13, Contemporary Amperex Technology Co., Ltd. signed three cooperation agreements in Yichun. CATL signed a cooperation agreement with the Yichun Municipal Government to jointly bui...[Details]
-
Ultrasonic thickness gauges are divided into several types according to their working principles: resonance method, interference method and pulse reflection method. Since the pulse reflection method d...[Details]
-
In 2018, the sales of my country's semiconductor packaging and testing industry reached 549.66 billion yuan (196.56 billion yuan for IC, 250.7 billion yuan for TR, and 102.4 billion yuan for LED). Th...[Details]
-
Sharp has just released a photo of the 8K camera it showed off a year ago , showing it undergoing shooting tests. Officially, the camera is still under development. Image source: Weibo...[Details]
-
Sweden's power shortage has seriously affected urban development projects such as 5G network construction, subway line expansion, new roads and residential areas, and the bid for the 2026 Winter Ol...[Details]
-
On the evening of November 23, Luxshare Technology issued an announcement stating that the company plans to raise no more than 2.94 billion yuan, mainly for the third-generation power semiconductor (...[Details]
-
1. Circuit Design
The voltage of a nickel-metal hydride battery is only 1.2V, while the ultra-bright LED requires a working voltage of more than 3.3V to ensure sufficient brightness. Therefore,...[Details]
FPGA/CPLD
京公网安备 11010802033920号
EEWORLD