-
The wafer process methods for growing LED organic layers include vapor phase wafer (VPE), liquid phase wafer (LPE), metal organic chemical vapor deposition (MOCVD), and molecular beam wafer (MBE). ...[Details]
-
Differential sampling circuit
By using the method of converting a double-ended differential signal into a single-ended signal in a differential amplifier circuit, the collector voltage with the cat...[Details]
-
Makefile is divided into several layers Top level: Makefile 2层 : scripts/Makefile.build 2层 : scripts/Makefile.autoconf Layer 2: scripts/Makefile.spl Of course there are other Makefiles, but t...[Details]
-
State Observer: Theoretical basis: According to control theory, if a system can completely reconstruct its system state through its detected output value, then the system is considered observable. It...[Details]
-
The interrupts of 430 are defined in the priority order shown in Figure 1 below. There are three types of interrupts: 1. System reset, 2. Non-maskable interrupt (NMI), and 3. Maskable interrupt. ...[Details]
-
As climate change and environmental sustainability become more and more important, horticultural automation has ushered in unprecedented opportunities. Recently, Scythe Robotics has expanded its pr...[Details]
-
Recently, Huawei officially released the "Huawei Core Network Autonomous Driving Network White Paper", which was the first in the industry to propose the concept, goals and architecture of the 5G cor...[Details]
-
Under the condition of constant voltage, if the loop resistance doubles, the current is reduced to half. According to this principle, the resistance value can be measured with the meter head. The mea...[Details]
-
Huawei founder Ren Zhengfei believes that the Trump administration's unreasonable ban on Huawei will have "minor impact" on his company. Three people familiar with the matter said that about two mo...[Details]
-
CAN communication is one of the more complex things in STM32. Its initialization is mainly divided into two parts, one is CAN initialization, and the other is filter initialization. Only one device i...[Details]
-
There are only three quantities in PLC: switch quantity, analog quantity and pulse quantity. If you understand the relationship between the three, you can master PLC skillfully.
Switch q...[Details]
-
12864 parallel port display program #include reg52.h unsigned char code IC _DAT ; sbit RS=P3^6; //RS="H", means DB7--DB0 is display data, //RS="L", m...[Details]
-
Recently, Sanan Optoelectronics issued an announcement stating that the company received a notice from its shareholder Fujian Sanan Group Co., Ltd. (hereinafter referred to as "Sanan Group") on Octob...[Details]
-
Virtual workshops bring the company’s team of leading experts directly to the comfort of your home or office. The webinar showcases the company’s leading analog technologies, advanced design implemen...[Details]
-
With the rapid development of new energy vehicles, car fires also occur frequently. According to public information, in 2021, there were more than 3,000 new energy vehicle fire accidents, most of w...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD
